CN100414454C - Image forming device, image forming system and image forming device controlling method - Google Patents
Image forming device, image forming system and image forming device controlling method Download PDFInfo
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- CN100414454C CN100414454C CNB2005100590902A CN200510059090A CN100414454C CN 100414454 C CN100414454 C CN 100414454C CN B2005100590902 A CNB2005100590902 A CN B2005100590902A CN 200510059090 A CN200510059090 A CN 200510059090A CN 100414454 C CN100414454 C CN 100414454C
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Abstract
When a CPU receives an input signal that selects an operation mode through an operation mode selecting screen, the CPU determines whether or not the selected operation mode coincides with an operation mode stored in individual operation mode histories of an main body NVM. If both the operation modes do not coincide with each other, the CPU starts counting of a midway consumption of a toner representing the consumption of the toner used thereafter. Further, the CPU determines whether or not the count of the midway consumption arrives at a specified value. If the count arrives at the specified value, the CPU updates the individual operation mode histories of the main body NVM with the selected operation mode, and switches an existing operation mode to the selected operation mode.
Description
Technical field
The present invention relates to be equipped with the control method of image processing system, image formation system and this image processing system of replaceable units, more particularly, relate to the image processing system that replaceable units wherein is installed replaceably in the image processing system main body.
Background technology
It is known allowing the user easily to change to comprise the image processing system of the unit of consumptive material (consumable) etc.
Simultaneously, if the replaceable units that the user changes is not the original part (genuine article) of image processing system, then have following problem: can not demonstrate fully the performance (for example deterioration in image quality) of image processing system, operation that can not assurance device, perhaps device may break down.This is because image processing system is controlled the process that forms image according to the characteristic of toner (toner), the characteristic of image-carrier (imagecarrier), electric voltage, sanitary characteristics, photographic fixing characteristic etc.
Therefore, in order to keep the picture quality of image processing system, and prevent the problems referred to above, JP-A-10-133528 discloses a kind of method, and this method comprises: the data carrier that is used to preserve the consumption data of consumptive material for original-pack replaceable outfit; With by relatively by the detected consumption of consumption detecting unit and the consumption data of preserving that are arranged in the image processing system main body by this data carrier, whether differentiate provides consumptive material for original-pack replaceable units.
In addition, JA-A-6-149051 discloses a kind of method, this method comprises: be used for the storage unit of storing predetermined coded data and when not forbidding duplicating as yet for toner Cartridge (toner cartridge) is equipped with when the duplicating machine main body side reads the predictive encoding data that are stored in this storage unit.
In addition, JP-A-2001-100598 discloses a kind of method, this method comprises: when when the toner Cartridge that is full of toner again reads sky information, warn to show and print inhibit, described empty information writes toner Cartridge detecting when toner uses up.
In addition, Jap.P. No.2602341 discloses a kind of method, this method comprises: the counting of the image that record forms also is stored in it in storer of toner Cartridge, and, if the default final counting of the quantity of the image that the expression toner Cartridge can form equals the counting of the image of actual formation, use this toner Cartridge after then forbidding.
In addition, Jap.P. No.3476704 discloses a kind of method, this method comprises: when the two-way communication between the communication unit of the communication unit of the vessel side by the toner that reinjects and apparatus main body side determines that the container of this toner that reinjects is improper, its rank image forming conditions lower than the rank of suitable image forming conditions is set, thereby makes the user can find easily that the container of the toner that reinjects installed is improper; And the selectivity input block select the user continue to reinject toner the fact and ignore the improper of described container.
Summary of the invention
First purpose of the present invention provides the control method of a kind of image processing system, image formation system and this image processing system, even it is being installed when not being the replaceable units of original part, can use this according to user's wish is not the replaceable units of original part yet.In addition, second purpose of the present invention provides a kind of image processing system, and it can reduce the adverse effect that is caused by the state before the replacing replaceable units when changing replaceable units.In addition, the 3rd purpose of this discovery is to differentiate whether replaceable units is original-pack, thereby helps the user to select to be fit to the operator scheme of this replaceable units.
To achieve these goals, according to a first aspect of the invention, provide a kind of image processing system, it comprises: the image processing system main body; At least one replaceable units is installed in the image processing system main body replaceably; Detecting unit is used for detecting whether changed replaceable units; Input block is used to select and corresponding first operator scheme of original-pack replaceable units or second operator scheme different with this first operator scheme; And control module, be used for controlling by the selected operator scheme of input block, wherein, when detecting unit detects when changing replaceable units, control module control image processing system is so that it is operated by the operator scheme before changing replaceable units in the predetermined amount of time that begins when having changed replaceable units.That is to say, when having changed replaceable units, even the state continuance preset time section before the replacing replaceable units, control module is also controlled image processing system, make its in the predetermined amount of time that begins when having changed replaceable units by selecting the operator scheme before other operator scheme to operate.Therefore, can reduce by changing the adverse effect that replaceable units state before causes.
In addition, operator scheme described herein refers to the control aspect of image processing system, not only comprises the program and the controlled variable that are used to form image, also comprises the input and output condition, further comprise on display device, show aspect, this forms not directly related with image.
According to a second aspect of the invention, provide a kind of image processing system, it comprises: the image processing system main body; At least one replaceable units is installed in the image processing system main body replaceably; Detecting unit is used for detecting whether changed replaceable units; Discriminating unit is used to differentiate whether replaceable units is original-pack; Input block is used to select and corresponding first operator scheme of original-pack replaceable units or second operator scheme different with this first operator scheme; And control module, be used for controlling by the selected operator scheme of input block, wherein, when detecting unit detects when changing replaceable units, control module is based on the identification result of discriminating unit control image processing system, so that it is operated by the operator scheme before changing replaceable units in the predetermined amount of time that begins when having changed replaceable units.That is to say, when with original part or be not that any part of original part is when having changed replaceable units, even the state continuance preset time section before the replacing replaceable units, control module is also controlled image processing system, make its in the predetermined amount of time that begins when having changed replaceable units by selecting the operator scheme before other operator scheme to operate.Therefore, can reduce by changing the adverse effect that replaceable units state before causes.
Preferably, image processing system also comprises the storage unit of the operator scheme that storage is used, and, changed replaceable units, discriminating unit to identify this replaceable units be not that operator scheme original-pack, that selected by input block is when being different from the operator scheme that is stored in the storage unit when detecting unit detects, control module control image processing system is so that it is operated by first operator scheme in the predetermined amount of time that begins when having changed replaceable units.That is to say, when replaceable units is not original-pack and operator scheme when being switched to other operator scheme, control module control image processing system is so that it is operated by first operator scheme in the predetermined amount of time that begins when having changed replaceable units.Therefore, can reduce by changing the adverse effect that replaceable units state before causes.
In addition, preferably, image processing system also comprises the storage unit of the operator scheme that storage is used, and, changed replaceable units, discriminating unit to identify this replaceable units be that operator scheme original-pack, that selected by input block is when being different from the operator scheme that is stored in the storage unit when detecting unit detects, control module control image processing system is so that it is operated by second operator scheme in the predetermined amount of time that begins when having changed replaceable units.That is to say, when the replaceable units of changing is original-pack and operator scheme when being switched to other operator scheme, control module control image processing system is so that it is operated by second operator scheme in the predetermined amount of time that begins when having changed replaceable units.Therefore, can reduce by changing the adverse effect that replaceable units state before causes.
According to a third aspect of the invention we, provide a kind of image processing system, it comprises: the image processing system main body; At least one toner Cartridge unit is installed in the image processing system main body replaceably; The developer reservoir that is connected with toner Cartridge; Detecting unit is used for detecting whether changed toner Cartridge; Input block is used to select and corresponding first operator scheme of original-pack toner Cartridge or second operator scheme different with this first operator scheme; And control module, be used for controlling by the operator scheme of selecting by input block, wherein, when detecting unit detects when having changed toner Cartridge, control module is controlled image processing system, so that it is operated by the operator scheme of changing before the toner Cartridge unit in the predetermined amount of time that begins when having changed toner Cartridge.That is to say, when with original part or be not that any part of original part is when having changed toner Cartridge, even the toner before the replacing toner Cartridge remains in the linkage unit etc., control module is also controlled image processing system so that its in the predetermined amount of time that begins when having changed toner Cartridge by selecting the operator scheme before other operator scheme to operate.Therefore, can reduce the adverse effect that causes by the toner that remains in linkage unit etc.
According to a forth aspect of the invention, provide a kind of image processing system, it comprises: the image processing system main body; At least one replaceable units is installed in the image processing system main body replaceably; Place the storage unit of replaceable units, be used to store the information about the consumption of this replaceable units, discriminating unit is used for differentiating according to the described information about consumption that reads from storage unit whether replaceable units is original-pack; The message output unit is used for the identification result output message according to discriminating unit; Input block is used for selecting the arbitrary operator scheme with corresponding first operator scheme of original-pack replaceable units and other operator schemes different with this first operator scheme; And control module, be used for controlling by the selected operator scheme of input block, wherein, discriminating unit is determined the accumulative total consumption of replaceable units according to the described information about consumption that reads from storage unit, if and determined accumulative total consumption is between the first reference value and second reference value, then to identify replaceable units be original-pack to discriminating unit, and wherein first reference value is the value that needs to change original-pack replaceable units, and second reference value is greater than first reference value.
Preferably, cell stores is about the information of the consumption of replaceable units and the information of representing the destination of replaceable units; And discriminating unit differentiates according to the information and the information of representing the destination about the consumption that read from storage unit whether replaceable units is original-pack.
Preferably, second reference value is the out of use accumulative total of an original-pack replaceable units consumption, and, discriminating unit is determined the accumulative total consumption of replaceable units according to what read about the information of consumption, if determined accumulative total consumption surpasses second reference value, then to identify replaceable units be not original-pack to discriminating unit.
Preferably, discriminating unit is determined the accumulative total consumption of replaceable units according to what read about the information of consumption, and if determined accumulative total consumption less than first reference value, then to identify replaceable units be original-pack to discriminating unit.
Preferably, if according to read from storage unit about the information of consumption and definite accumulative total consumption between first boundary and second boundary, then whether message output unit output to remind the user to import replaceable units be original-pack message, and control module switches to another operator scheme according to the response to this message with current operator scheme.
Preferably, discriminating unit forms the replaceable units consumption that will use the processing procedure according to what read from storage unit about the information of replaceable units consumption with at image, determines the accumulative total consumption of replaceable units.
According to a fifth aspect of the invention, provide a kind of image processing system, it comprises: the image processing system main body; At least one replaceable units is installed in the image processing system main body replaceably; Place the storage unit of replaceable units, be used to store information about the consumption of replaceable units; Discriminating unit is used for changing the first reference value of replaceable units and greater than second reference value of first reference value, differentiating whether replaceable units is original-pack according to the described information about consumption that reads from storage unit, needs; And control module, be used for identification result according to discriminating unit, by operating with corresponding first operator scheme of original-pack replaceable units or by other operator schemes different with this first operator scheme, wherein, if be provided with other operator schemes, and be between the first reference value and second reference value according to described accumulative total consumption about the definite replaceable units of the information of consumption, then control module switches to first operator scheme with other operator schemes.
According to a sixth aspect of the invention, a kind of control method of image processing system is provided, at least one replaceable units is installed in the image processing system main body in described image processing system, and said method comprising the steps of: the storer from be arranged on replaceable units reads the information about the consumption of replaceable units; Determine the accumulative total consumption of replaceable units according to the information that is read about consumption; And, if determined accumulative total consumption is changed between the first reference value and second reference value greater than first reference value of replaceable units at needs, and be provided with operator scheme, then the operator scheme that is provided with switched to operator scheme corresponding to original-pack replaceable units corresponding to non-original-pack replaceable units.
According to a seventh aspect of the invention, a kind of control method of image processing system is provided, at least one replaceable units is installed in the image processing system main body in described image processing system, and said method comprising the steps of: the storer from be arranged on replaceable units reads the information about the consumption of replaceable units; Determine the accumulative total consumption of replaceable units according to the information that is read about consumption; And, if determined consumption is changed between the first reference value and second reference value greater than first reference value of replaceable units at needs, and be provided with operator scheme corresponding to non-original-pack replaceable units, then the output notice user can use the message corresponding to the operator scheme of original-pack replaceable units, and perhaps the replaceable units installed of output notice user is original-pack message.
At this moment, operator scheme described herein refers to the control aspect of image processing system, not only comprise the program and the controlled variable that are used to form image, and comprise the input and output condition, and further comprise with image form not directly related on display device, show aspect.
According to the present invention, even installing when not being the replaceable units of original part, it is not the replaceable units of original part that the user also can use this according to its wish.In addition, according to the present invention, when having changed replaceable units, can reduce by changing the adverse effect that replaceable units state before causes.
In addition, according to the present invention, even installing when not being the replaceable units of original part, it is not the replaceable units of original part that the user also can use this according to its wish.In addition, according to the present invention, whether be original-pack differentiating, thereby help the user to select to be suitable for the operator scheme of this replaceable units replaceable units.
Description of drawings
Following detailed description in conjunction with the drawings, these and other objects of the present invention and advantage will become more obvious, in the accompanying drawings:
Fig. 1 is the synoptic diagram of image formation system according to an embodiment of the invention;
Fig. 2 is the side view of schematically illustrated image processing system according to the embodiment of the invention;
Fig. 3 is the side view that following state is shown: wherein, unloaded from the image processing system main body according to the replaceable units of the image processing system of the embodiment of the invention;
Fig. 4 is the stereographic map that illustrates according to the developer reservoir of the image processing system of the embodiment of the invention;
Fig. 5 is the synoptic diagram that illustrates according to the section of the developer reservoir of the image processing system of the embodiment of the invention;
Fig. 6 is the skeleton view that illustrates according to the toner Cartridge of the image processing system of the embodiment of the invention;
Fig. 7 is the cut-open view that illustrates according to the toner Cartridge of the image processing system of the embodiment of the invention;
Fig. 8 is the block diagram of expression according to the circuit arrangement of the wireless communication unit of the image processing system of the embodiment of the invention;
Fig. 9 is the block diagram of expression according to the circuit arrangement of the memory chip of the employed toner Cartridge of image processing system of the embodiment of the invention;
Figure 10 is the cut-open view that the wireless communication unit that carries out radio communication and the relation of the position between the memory chip are shown;
Figure 11 illustrates the side view that is used for according to the structure of the employed image carrier unit of image processing system of the embodiment of the invention;
Figure 12 is the block diagram that illustrates according to the configuration of the control module of the image processing system of the embodiment of the invention and the various piece that is connected with this control module;
Figure 13 is that illustration is stored in the memory of data distribution diagram among program ROM, main body NVM and the unit NVM;
Figure 14 is the curve map of expression developer charging ability with respect to the variation that is stored in the consumption (life-span count value) among the main body NVW;
Figure 15 is the curve map that expression is used for setting that the variation of developer charging ability is proofreaied and correct, and its expression is with respect to the image density setting of developer exhausting amount;
Figure 16 A and 16B are the result's that proofreaied and correct by setting shown in Figure 15 of expression curve maps, and wherein Figure 16 A represents calibrated toner density, and Figure 16 B represents calibrated image density;
Figure 17 is the process flow diagram of expression one process (S10), and image processing system is carried out the printing preparation that is suitable for operator scheme to toner Cartridge in this process;
Figure 18 is the process flow diagram that expression detects the unit replacement testing process (S20) of whether having changed toner Cartridge;
Figure 19 is the process flow diagram of expression for the operator scheme selection course (S30) of any non-original part, and this process is carried out so that the user can be any non-original part select operating mode by image processing system;
Figure 20 is the process flow diagram of expression for the operator scheme selection course (S40) of original part, and this process is carried out so that the user can be the original part select operating mode by image processing system;
Figure 21 A and 21B illustrate the picture that is presented on the UI device, wherein Figure 21 A is the picture that is used to import when the user selects operator scheme corresponding to original part, and Figure 21 B is the picture that is used to import during corresponding to the operator scheme of any non-original part when user's selection;
Figure 22 is the synoptic diagram of expression according to the section of the developer reservoir of the image processing system of the embodiment of the invention;
Figure 23 exemplarily illustrates the memory of data distribution diagram that is stored among program ROM, main body NVM and the unit NVM;
Figure 24 represents the functional configuration of mode switch module 500, and described mode switch module 500 is stored in the program ROM 224, and constitutes the part of executive routine 238;
Figure 25 is the process flow diagram of the operation (S1010) of discriminating of expression unit and message output;
Figure 26 is the process flow diagram that is used to illustrate in greater detail the unit replacement testing process (S1020) shown in Figure 25;
Figure 27 is the process flow diagram that is used to illustrate in greater detail the unit discrimination process (S1030) shown in Figure 25;
Figure 28 illustrates the theoretical life value of institute's reference in the unit discrimination process (S1030) or the relation between lifetime limitation and the identification result;
Figure 29 is the process flow diagram that is used to illustrate in greater detail the operator scheme transfer process (S1040) shown in Figure 25;
Figure 30 illustrates picture 294, shows on it whether remind the user to import toner Cartridge be original-pack affirmation request message; And
Figure 31 A and 31B illustrate the picture that is presented on the UI device, and wherein Figure 31 A is the operator scheme selection picture 299a when original-pack toner Cartridge is installed, and Figure 31 B is that the operator scheme when the toner Cartridge of non-original part is installed is selected picture 299b.
Embodiment
First embodiment
Below, embodiments of the invention are described with reference to the accompanying drawings.
Fig. 1 illustrates the image formation system 1 according to the embodiment of the invention.By network 3 host apparatus 2 (for example personal computer (PC)) for example is connected with a plurality of image processing systems 10, thereby composing images forms system 1.Except PC, host apparatus 2 can also be the terminal with control device (for example micro controller unit (MCU)), input-output equipment (for example touch-screen) and communicator (being used for by network 3 transmitt or receive signals).Can wired or wireless ground tectonic network 3.In addition, a plurality of host apparatus 2 can be connected with network 3.
Like this, image formation system 1 is constructed to make host apparatus 2 to control image processing system 10 by network 3.
Fig. 2 schematically shows image processing system 10.Image processing system 10 has image processing system main body 12, and the top of image processing system main body 12 is provided with switch cover 16 so that it rotates around fulcrum (fulcrum) 14.Be provided with user's interface device (UI device) 18 such as touch-screen in the front side (left side among Fig. 2) of switch cover 16.UI device 18 display images form the control information or the command information of device 10, and are imported into UI device 18 from user's command information.That is to say that the user can operate image processing system 10 by UI device 18.Simultaneously, UI device 18 can be the device (for example switch) that only is used to carry out the signal input, perhaps can be the device (for example display) that only is used for received signal output.Perhaps, UI device 18 can be the composite set that not only is used to carry out the signal input but also is used to carry out signal output.
In addition, be provided with switch detecting sensor 19 near fulcrum 14, it is used for opening or closing of detector switch lid 16 by contact that opens or closes or separation according to switch cover 16.
The bottom of image processing system main body 12 for example is provided with the paper feed unit 20 of single-stage.Paper feed unit 20 has: paper feed unit main body 22 and the paper feeding box 24 that is used to hold paper.Near paper feeding box 24 rear ends top is provided with: be used for from the intake roller 26 of paper feeding box 24 paper feedings; And the delay roller 28 that separates one by one of the paper that is used for to send to.In addition, above paper feeding box 24, be provided with: be used for the temperature sensor 30 that detected image forms the temperature of apparatus main body 12; And the humidity sensor 32 that is used for the humidity of detected image formation apparatus main body 12.
Transfer path 34 is paper transfer paths of 36 from intake roller 26 to exit slot, and near the rear side (right side among Fig. 2) of image processing system main body 12, it is vertical substantially that transfer path 34 is formed from paper feed unit 20 to fixing device 100 (will describe after a while).The provided upstream of the fixing device 100 in transfer path 34 is equipped with secondary transfer roller 88 and secondary transfer printing backing roll 82 (will describe after a while), and the provided upstream of secondary transfer roller 88 and secondary transfer printing backing roll 82 is equipped with and stops roller 38.In addition, in transfer path 34, be provided with exit roller 40 near the exit slot 36.
Therefore, the paper of sending to from the paper feeding box 24 of paper feed unit 20 by paper-feed roll 26 separates by postponing roller 28, has only uppermost paper to be directed to transfer path 34.Then, the transmission that imports paper is by stopping that roller 38 temporarily stops, and this paper passes between secondary transfer roller 88 and secondary transfer printing backing roll 82 (will describe afterwards) in predetermined timing, so that toner image is transferred on this paper.Subsequently, the toner image of transfer printing is by fixing device 100 photographic fixing, and this paper is discharged to the paper delivery portion 42 that is arranged on switch cover 16 upsides by exit roller 40 from exit slot 36 then.Paper delivery portion 42 from its front side (left side Fig. 2) downward-sloping gradually to exit slot.
For example be provided with developer reservoir unit 44 (for example rotary developing device) in the centre of image processing system main body 12 substantially.Developer reservoir unit 44 has developer reservoir unit main body 46, developer reservoir unit main body 46 be equipped be used to form toner image four developer reservoir 48a to 48d.These developer reservoirs 48a to 48d with developer reservoir unit main body 46 around turning axle 50 left (along the counter clockwise direction among Fig. 2) rotation.Developer reservoir 48a is equipped with tubular toner Cartridge 52a to 52d to 48d, and described tubular toner Cartridge 52a comprises the toner of dress yellow (Y), magenta (M), cyan (C) and black (K) respectively to 52d.When being installed in toner Cartridge 52a in the developer reservoir unit main body 46 to 52d by developer reservoir 48a to 48d, toner Cartridge 52a is installed to be its outside surface to 52d, and almost the periphery with developer reservoir unit main body 46 is consistent.
For example the image-carrier of being made by photoreceptor 54 is set to rear side (right side Fig. 2) from image processing system 10 near developer reservoir unit 44.Especially, preparation has Y, M, four kinds of colors of C, K to carry out panchromatic development in developer reservoir unit 44, and make developer reservoir 48a to 48d rotate and be positioned to face the position of image-carrier 54, sequentially use the versicolor toner of yellow (Y), magenta (M), cyan (C) and black (K) on image-carrier 54, sub-image to be developed then.
In addition, near about the turning axle 50 of developer reservoir unit 44 position relative basically, be provided with wireless communication unit 56 with image-carrier 54.Wireless communication unit 56 has antenna 58, and wirelessly communicates with memory chip 170 (will describe after a while).
In addition, below image-carrier 54, be provided with the charging device 60 that for example comprises charging roller, with to image-carrier 54 uniform charging.In addition, image-carrier clearer 62 abuts image-carrier 54 in the upstream of charging device 60 on the sense of rotation of image-carrier 54.Image-carrier clearer 62 comprises: cleaning blade 64 is used to strike off the toner that remains in after the primary transfer on the image-carrier 54; And used toner receiving flask 66, be used to collect the toner that cleaning blade 64 strikes off.
Simultaneously, for example, be formed with rib, and the rear surface of used toner receiving flask 66 is formed curved surface, thereby can transmits paper smooth-goingly at the rear side (right side among Fig. 2) of used toner receiving flask 66.In addition, the rear surface of used toner receiving flask 66 constitutes the part of transfer path 34.
In addition, be provided with exposure device 68 below developer reservoir unit 44 rear sides, described exposure device 68 is used to use light (for example laser beam) sub-image to be write on the image-carrier 54 that is charged by charging device 60.In addition, above developer reservoir unit 44, be provided with unused state detecting sensor 70, reflection-type photoreceptor for example, whether it is used for detecting the toner Cartridge 52a to 52d that is installed in developer reservoir unit 44 and uses.Above developer reservoir unit 44 and unused state detecting sensor 70, be provided with intermediate transfer device 72.Intermediate transfer device 72 is that shades of colour carries out primary transfer to the toner image that is manifested by developer reservoir unit 44 in the primary transfer position when intermediate transfer body 74 rotation one time, so that the toner image that stack has four kinds of colors on intermediate transfer body 74 (will be described after a while) in the secondary transfer printing position then and locate this toner image lump is transferred on the paper.
In addition, at the rear side (right side among Fig. 2) of intermediate transfer body 74, by laying out roller 80 and secondary transfer printing backing roll 82 formation flat surfaces (minor face).This flat surfaces forms the secondary transfer printing portion in the face of transfer path 34.
Like this, by primary transfer roller 76, for example repeatedly primary transfer is to intermediate transfer body 74 according to the order of yellow, magenta, cyan and black with the toner image on the image-carrier 54, and the toner image with primary transfer transmits to secondary transfer printing portion then.
Scraper backing roll 84 undercutter 94 (will describe after a while) are struck off the toner that remains in after the secondary transfer printing on the intermediate transfer body 74, and brush backing roll 86 auxiliary brush rolls 96 (will describe after a while) strike off secondary transfer printing and remain in toner on the intermediate transfer body 74 afterwards.
The secondary transfer printing backing roll 82 of secondary transfer roller 88 and intermediate transfer device 72 faces with each other, and transfer path 34 is clipped between the two.Particularly, position between secondary transfer roller 88 and the secondary transfer printing backing roll 82 becomes the secondary transfer printing position in the secondary transfer printing portion, secondary transfer printing backing roll 82 auxiliary down, secondary transfer roller 88 in the secondary transfer printing position with the toner image secondary transfer printing of primary transfer to the intermediate transfer body 74 to paper.At this, when middle transfer article 74 rotates three times, promptly, have yellow when having carried respectively, during the toner image of magenta and three kinds of colors of cyan, secondary transfer roller 88 is separated with intermediate transfer body 74, and when transfer printing during black toner image, secondary transfer roller 88 is near intermediate transfer body 74.Simultaneously, between secondary transfer roller 88 and secondary transfer printing backing roll 82, there is predetermined potential difference (PD).For example, when secondary transfer roller 88 has high voltage, secondary transfer printing backing roll 82 ground connection (GND) etc.
Upstream in the secondary transfer printing position relatively is provided with image density sensor 90 (for example reflection-type photoreceptor) with intermediate transfer body 74, clips transfer path 34 between the two.Image density sensor 90 is read the toner piece that is formed on the intermediate transfer body 74, and detects the density that is formed on the image on the intermediate transfer body 74.
The clearer 92 that is used for the intermediate transfer body is set to the end relative with image-carrier near intermediate transfer body 74.The clearer 92 that is used for the intermediate transfer body for example comprises: scraper 94 is used to remain in after striking off and clean secondary transfer printing the toner on the intermediate transfer body 74; Brush roll 96 is used for further striking off toner residual after scraper 94 cleans; And used toner receiving flask 98, be used to collect the toner that scraper 94 and brush roll 96 strike off.Scraper 94 is for example made by stainless sheet steel.Scraper 94 is applied the polarity voltage opposite with the polarity of voltage of toner.Brush roll 96 for example has such as the propylene brush through conductive processing.In addition, when middle transfer article 74 carried toner image, scraper 94 and brush roll 96 separated with intermediate transfer body 74; Otherwise, they in predetermined regularly combination with one another with near intermediate transfer body 74.
Above the secondary transfer printing position, be provided with fixing device 100.Fixing device 100 has warm-up mill 102 and backer roll 104, will be on this paper by secondary transfer roller 88 and the secondary transfer printing backing roll 82 secondary transfer printings toner image to the paper, and transmit these paper to exit roller 40.
In addition, be provided with control module 106 in image processing system main body 12, it is used to control the various piece that composing images forms device 10.
By coming composing images carrier element 108 with image-carrier 54, charging device 60 and image-carrier clearer 62 are integrated mutually.In addition, by with image carrier unit 108, intermediate transfer device 72 be used for that the clearer 92 of intermediate transfer body is integrated mutually to come composing images to form unit 110.In addition, by constituting fixation unit 112 with fixing device 100 and exit roller 40 is integrated mutually.
In addition as shown in Figure 3, image formation unit 110 can be installed to image processing system main body 12 or from image processing system main body 12 dismounting, and image formation unit 110 is by opening switch cover 16 and be installed to the image processing system main body or dismantling from the image processing system main body.In addition, image carrier unit 108 can be installed to image formation unit 110 or dismantle from image formation unit 110.
Like this, the user can change each unit.On the other hand, in image processing system 10, install under the situation of replaceable units,, the problem that can not keep the preferable image quality and can not guarantee to operate then can occur if this replaceable units is not the original part that is used for image processing system 10 the user.This is because be to control image processing system 10 according to the characteristic of image processing system 10 employed members.Therefore, can be useful on the sensor that detects predetermined condition by the configuration of cells that the user changes.
After this, be in a plurality of assemblies (for example developer reservoir 48a is to 48d) which if do not indicate, then these developer reservoirs are abbreviated as simply " developer reservoir 48 ".
Next, will the example of replaceable units with the sensor that is used to detect predetermined condition be described.
Figure 4 and 5 show the structure as the developer reservoir 48 of replaceable units.
In input transfer path 128, send at toner receiving port 134 and toner and to be provided with toner between the mouth 136 and to have/no detecting sensor 138.Toner has/and for example point-to-point transmission depends on that toner exists or the variation of non-existent resistance value to no detecting sensor 138 in the input transfer path 128 by detecting, detect in the input transfer path 128 to have or do not exist toner.In addition, toner have/no detecting sensor 138 can be a piezoelectric element.
Be provided with triple helical pusher 122 in the developer transfer path 132.Triple helical pusher 122 stirs and transmits the developer by developer transfer path 130, and product is offered developer roll 116.
Simultaneously, between developer transfer path 130 and developer transfer path 132, be provided with demarcation strip 143.Be provided with the passage (not shown) at the two ends of demarcation strip 143, it is used to connect developer transfer path 130 and developer transfer path 132.Therefore, second auger 120 and triple helical pusher 122 transmit developer with different directions from each other, thereby, can be by carrier to the toner triboelectric charging so that it has the predetermined polarity and the quantity of electric charge, and make toner in developer reservoir shell 114, to circulate.In addition, in predetermined timing the developer of deterioration is discharged into toner Cartridge 52 from developer floss hole 140, thereby can prolongs the entire life (drip developing method) of developer.
Fig. 6 and 7 illustrates the structure as the toner Cartridge 52 of replaceable units.
Be formed with toner accommodating space 156 in cartridge bodies 150, it is used to hold the toner that will offer developer reservoir 48.Be provided with above-mentioned stirring and transmission member 154 in the toner accommodating space 156.Stirring and conveying element 154 for example curl up with spirality, the toner in its agitation of toner spatial accommodation 156, and with toner receiving port 134 transmission of the toner through stirring to developer reservoir 48.
Revolving member 152 has: revolving member main body 154; And tube cylindraceous portion 156, it is arranged in the revolving member main body 154 and with cartridge bodies 150 and forms.Tube portion 156 is sealed by tube portion sidewall 160 in the side 158 of revolving member main body 154, and wherein is provided with dividing wall 162.A side of facing tube portion sidewall 160 at dividing wall is formed with collection of developer space 164, the unnecessary developer of its autography agent container 48 that is used to collect, above-mentioned toner accommodating space 156 are formed in the opposing side extension of dividing wall 162 and tube portion sidewall 160.
Revolving member main body 154 has the window 166 that is coated with transparent component, and its inside surface is formed and cylindricly rotates with the outside surface along the cylindrical portions may of tube portion 156.In addition, the outside surface of the cylindrical portions may of tube portion 156 engages the reflecting member 168 that has such as the white band.When toner Cartridge 52 and 154 rotations of revolving member main body were installed in developer reservoir 48, reflecting member 168 exposed by window 166.In addition, when the developer reservoir unit 44 that toner Cartridge 52 wherein is installed rotates in image processing system main body 12, the reflecting member 168 that exposes is through the position facing to unused state detecting sensor 70, and this sensor 70 is fixed in image processing system main body 12.As mentioned above, unused state detecting sensor 70 for example is the reflection-type photoreceptor.When the reflecting member 168 of the toner Cartridge 52 in being installed in developer reservoir unit 44 passes through facing to the position of unused state detecting sensor 70, the volume reflection of unused state detecting sensor 70 detection of reflected members 168 (this volume reflection changes according to the pollution that toner causes), thus detect whether toner Cartridge 52 is untapped.
The side 158 of revolving member main body 154 engages memory chip 170.Memory chip 170 has antenna 172, and carries out radio communication with the wireless communication unit 56 that is arranged on the image processing system main body 12.
Next, for wireless communication unit 56 and memory chip 170, will to its separately circuit arrangement and the communication of carrying out between them describe.
Fig. 8 is the block diagram of the circuit arrangement of expression wireless communication unit 56.Fig. 9 is the block diagram of the circuit arrangement of expression memory chip 170.
As shown in Figure 8, the circuit of wireless communication unit 56 comprises: transmission and reception control module 174, modulation circuit 176, transtation mission circuit 178, receiving circuit 180, demodulator circuit 182, and antenna 58.In wireless communication unit 56, send and receive the operation of each assembly of control module 174 control wireless communication units 56.In addition, send and receive control module 174 and will output to modulation circuit 176 from the data of control module 106 inputs.In addition, send and receive control module 174 and will output to control module 106 by receiving circuit 180 receptions and by demodulator circuit 182 demodulated data.176 pairs of data from transmission and 174 inputs of reception control module of modulation circuit are modulated, and modulated data are outputed to transtation mission circuit 178.To memory chip 170 output radio signals, this radio signal comprises the data and the clock signal that will be stored in the memory chip 170 to transtation mission circuit 178 by antenna 58.
Receiving circuit 180 receives the signal that sends from memory chip 170 by antenna 58, and the signal that receives is outputed to demodulator circuit 182.Demodulator circuit 182 carries out demodulation according to the variation of the signal of importing from receiving circuit 180 to the data that sent by memory chip 170, and will output to transmission and receive control module 174 through demodulated data.
As shown in Figure 9, the circuit of memory chip 170 comprises: cell non-volatile memory (NVM) 184, transmission logical circuit 186, receive logic circuit 188, transtation mission circuit 190, receiving circuit 192, clock regenerator circuit 194, power supply unit 196, and antenna 172.
When from wireless communication unit 56 when memory chip 170 sends radio signals, receiving circuit 192, clock regenerator circuit 194 and power supply unit 196 receive these radio signals by antenna 172.In memory chip 170, when receiving radio signal, 196 pairs of electric currents that caused by the electromagnetic induction of this radio signal of power supply unit carry out rectification, and provide assembly operation required electric power for each assembly of memory chip 170.For example, when required voltage is higher than the voltage of power supply unit 196 generations, memory chip 170 can be configured to receive the electric power that provides from main body 40.For example, by being that memory chip 170 further disposes power coil etc., can supply electric power from the alternating current that offers developer reservoir unit 44 in non-contacting mode.
When clock regeneration circuit 194 received radio signal, it is clocking and the clock signal that regenerates outputed to each circuit that constitutes memory chip 170 again.When receiving circuit 192 received radio signal, it outputed to receive logic circuit 188 with the clock signal synchronised ground of importing from clock regenerator circuit 194 with signal (for example being included in the data the described radio signal).Receive logic circuit 188 carries out demodulation with the clock signal synchronised ground of importing from clock regenerator circuit 194 to the signal such as the data of importing from receiving circuit 192, and will output to unit NVM 184 through the signal of demodulation.
Send logical circuit 186 and the data of importing from unit NVM 184 are modulated, and modulated data are outputed to transtation mission circuit 190 from the clock signal synchronised ground of clock regenerator circuit 194 inputs.Transtation mission circuit 190 and the clock signal synchronised ground of importing from clock regenerator circuit 194 will send to wireless communication unit 56 as radio signal from the signal that sends logical circuit 186 inputs by antenna 172.
Simultaneously, be converted into radio signal again after can encrypting the signal that sends or receive as radio signal, then it sent or receives.In addition, for example, authorized user can use the radio signal of encryption, comes content among the rewriting unit NVM 184 by any device outside the control module 106.
Figure 10 shows the wireless communication unit 56 and the relation of the position between the memory chip 170 of carrying out radio communication.As mentioned above, in each developer reservoir 48 toner Cartridge 52 is installed all, toner Cartridge 52 moves when developer reservoir unit 44 (Fig. 2) rotates around turning axle 50.Wireless communication unit 56 is fixed in image processing system main body 12 near the side of developer reservoir unit 44, with mobile a plurality of memory chips 170 facing to the rotation by developer reservoir unit 44 roughly sequentially.Wireless communication unit 56 also is suitable for carrying out radio communication in halted state, wherein developer reservoir 48 mobile is controlled in generally position in the face of arbitrary memory chip 170 under described halted state, to carry out radio communication with the memory chip of facing 170.In addition, wireless communication unit 56 is suitable for the affirmation signal that reception memorizer chip 170 for example sends in response to the radio signal of wireless communication unit 56 outputs, with the beginning of confirming that data send or receive.
Figure 11 illustrates the structure as the image carrier unit 108 of replaceable units.
As mentioned above, by coming composing images carrier element 108 with image-carrier 54, charging device 60 and image-carrier clearer 62 are integrated mutually.For example, image carrier unit 108 has: the used toner that is arranged on image-carrier clearer 62 internal upper parts is full of sensor 198; And be arranged on the buoy 200 that used toner is full of sensor 198 belows.Used toner is full of sensor 198 and has a light path, this light path is constructed to make and receives the light that is sent by the illuminating part that is arranged at opposite side by the light accepting part that is arranged at a side, and used toner is full of sensor 198 and whether receives light to control module 106 output light accepting parts.The used toner from image-carrier 54 that buoy 200 is suitable for collecting in used toner receiving flask 66 rises when surpassing scheduled volume, and is suitable for interdicting when used toner receiving flask 66 has been full of used toner the light path that used toner is full of sensor 198.Therefore, image carrier unit 108 utilizes used toner to be full of sensor 198 and buoy 200 and detects used toner receiving flask 66 and whether become full, and testing result is outputed to control module 106.
In addition, can used toner be set at the clearer 92 that is used for the intermediate transfer body and be full of sensor 198 and buoy 200, whether become full to detect used toner receiving flask 98.
Therefore, the replaceable units with sensor of being used to detect predetermined condition etc. is suitable for the result of detections such as sensor is outputed to control module 106, and control module 106 is controlled each assembly that composing images forms device 10 according to the testing result of input.
Next, will the formation of control module 106 be elaborated.
Figure 12 is the formation of expression control module 106 and the block diagram of each assembly of being connected with control module 106.
Sensor I/F circuit 206 respectively receiving key detecting sensor 19, temperature sensor 30, humidity sensor 32, unused state detecting sensor 70, toner have/no detecting sensor 138, image density sensor 90 and used toner be full of the testing result of sensor 198, and by system bus 222 these testing results outputed to CPU 202.Wireless communication unit control circuit 208 by wireless communication unit 56 be separately positioned on four memory chip 170 transmitt or receive signals of toner Cartridge 52a in the 52d, by system bus 222 and transmitt or receive signals such as CPU 202, storage unit 204, and each memory chip is connected with CPU 202, storage unit 204 etc.
Communication I/F circuit 210 is by network 3 and host apparatus 2 transmitt or receive signals, by system bus 222 and CPU 202 transmitt or receive signals such as grade, and host apparatus 2 and CPU 202 etc. is connected.UI control circuit 212 and UI device 18 transmitt or receive signals by system bus 222 and CPU 202 transmitt or receive signals such as grade, and are connected UI device 18 and CPU 202 etc.
Simultaneously, because CPU 202 can compare with the data that are stored among the unit NVM 184 data that are stored in the storage unit 204, determine to have the state of the toner Cartridge 52 of memory chip 170 then, so, even memory chip 170 does not have any sensor, it also constitutes the part of detecting unit.
Next, will the data that be stored among program ROM 224, main body NVM 228 and the unit NVM184 be described in detail.
Figure 13 shows the example that is stored in the data among program ROM 224, main body NVM 228 and the unit NVM184.
Each lifetime limitation value 240 comprises the life-span (lifetime limitation value) of each replaceable units of image processing system 10.The unit arrives its number of times 242 of setting the lifetime limitation value and comprises that each replaceable units of image processing system 10 is allowed to arrive its number of times of ultimate value separately.Temperature correlation parameter group 244 comprises each the relevant parameter of temperature control with image processing system 10.Humidity correlation parameter group 246 comprises each the relevant parameter of humidity control with image processing system 10.For example, constant group 252 comprises: and the capacity of the capacity of the cylinder-like part 156 of toner Cartridge, the input transfer path 128 of developer reservoir 48, developer transfer path 130 and 132 capacity and toner have/and no detecting sensor 138 is (promptly, interval with toner receiving port 134), be used to control image processing system 10.
Corresponding unit information area 254 stores corresponding model code 258 and corresponding country code 260.Corresponding model code 258 stores model table (data), and whether each replaceable units that this model table presentation video forms device 10 is the model of mating with image processing system 10.Corresponding country code 260 stores various countries' tables (data), and this various countries' table is arranged on the different specification of each country for each replaceable units of image processing system 10.
Main body side upgrades the installation historical record 262 that zone 256 stores each unit, each life-span count value 264 of main body side, the unit of main body side and arrives the number of times 266 of its lifetime limitation value, each detection history record 268, each operator scheme historical record 270 etc.The installation historical record that historical record 262 comprises each replaceable units of image processing system 10 is installed in each unit.In addition, in the original state (as initial value) of each each unit installation historical record 262, store the value that original part has been installed in expression.Each life-span count value 264 of main body side comprises each life-span count value (when bringing into use replaceable units till now consumption) of each replaceable units of image processing system 10.Simultaneously, can wait the consumption that calculates each unit by the accumulative total running time of each unit.The number of times 266 that the unit of main body side arrives its lifetime limitation value comprises that each replaceable units of image processing system 10 arrives the number of times of its lifetime limitation value.Each detection history record 268 comprises by the historical record that is arranged on the detected testing results such as each sensor in the image processing system 10.Each operator scheme historical record 270 comprises the historical record of the operator scheme of each replaceable units that is applied to image processing system 10.
Cell side is upgraded zone 274 and is stored: life-span count value 288, expression toner Cartridge 52 till now consumption when it begins to be used; The unit arrives the number of times 290 of its lifetime limitation value, and expression arrives the number of times that is stored in the lifetime limitation value in the lifetime limitation value 284; And related history information 292 etc.Simultaneously, related history information 292 comprises the related information historical record of (for example can be used for knowing the number of revolutions of image-carrier 54 of the state of toner Cartridge 52).
When image formation signal was sent to the image processing system 10 of as above constructing, 60 pairs of image-carriers 54 of charging device charged equably, and according to picture signal light are transmitted on the image-carrier 54 of charging from exposure device 68.Make the face exposure of image-carrier 54 from the light of exposure device 68, thereby form sub-image.
Sub-image by image-carrier 54 carryings is developed by developer reservoir unit 44 in its developing position.In developer reservoir unit 44, developer reservoir 48a is provided with yellow, magenta, cyan and the black toner to 52d from toner Cartridge 52a respectively to 48d.In addition, excessively offer developer reservoir 48a and collected toner Cartridge 52a respectively in 52d to the developer of 48d.To be superimposed upon by the toner image that the developer reservoir 48a of developer reservoir unit 44 carry out developing to 48d for shades of colour on the intermediate transfer body 74 with this toner image primary transfer to intermediate transfer body 74.When primary transfer, the used toner that remains on the image-carrier 54 is struck off and is collected by the clearer 62 that is used for image-carrier.
On the other hand, when receiving paper feeding signal etc., the paper that is contained in the paper feeding box 24 is transmitted by paper-feed roll 26, separate by postponing roller 28, and be directed to transfer path 34, be blocked roller 38 then and once stop, and be directed between secondary transfer roller 88 and the secondary transfer printing backing roll 82 in predetermined timing.When paper being imported between secondary transfer roller 88 and the secondary transfer printing backing roll 82, by secondary transfer roller 88 and secondary transfer printing backing roll 82, with primary transfer at the toner image on the intermediate transfer body 74 (four kinds of colors overlap mutually on it) secondary transfer printing to this paper.After the secondary transfer printing, the used toner that remains on the intermediate transfer body 74 is struck off by the clearer 92 that is used for the intermediate transfer body, is collected then.
Transfer printing on it there is the paper guiding fixing device 100 of toner image, the toner image on this paper is carried out photographic fixing by the thermal pressure that warm-up mill 102 and backer roll 104 produce.Utilize exit roller 40, photographic fixing on it is had the paper of toner image arrange to paper delivery portion 42 from exit slot 36.Control module 106 makes the life-span count value etc. of toner Cartridge 52 be stored among unit NVM 184 and the main body NVM228.
Figure 14 is the curve map of the charging ability of expression developer with respect to the variation that is stored in the developer exhausting amount (life-span count value) among the main body NVW 228.
Figure 15 is the curve map that expression is used for the developer charging ability is changed the setting of proofreading and correct, and it illustrates the image density setting about developer exhausting amount.
Figure 16 A and 16B are the curve maps that expression utilizes the result that setting shown in Figure 15 proofreaies and correct, and wherein Figure 16 A represents calibrated toner density, and Figure 16 B represents calibrated image density.
By the carrier in the developer reservoir 48, the toner that is contained in the toner Cartridge 52 is become to have the predetermined polarity and the quantity of electric charge by triboelectric charging.When using developer, the charging ability of developer is according to the consumption of developer and deterioration, the characteristic of former contain toner P as shown in figure 14.
Therefore, even image processing system 10 adopts the drip developing method, in order to make the image quality in images that is formed on the paper remain on predeterminated level, also tackle the toner density in the developer reservoir 48 and the setting of the image density on the intermediate transfer body 74 and proofread and correct.
For example, CPU 202 makes image density sensor 90 detected image density.At this moment, if the image density height, then the rotation of CPU 202 controls first auger 118 drives the amount that will be provided to the toner in the developer reservoir 48 to reduce, thereby reduces toner density, and this makes image density reduce.In addition, if image density is low, then the rotation of CPU 202 controls first auger 118 drives the amount that will be provided to the toner in the developer reservoir 48 to increase, thereby improves toner density, and this makes image density increase.Usually, use pattern conduct to be used to detect the pattern of above-mentioned image density with shadow tone density.
Yet, when the charging ability deterioration of toner, improved the developing performance of toner and increased image density.Therefore, if according to carrying out above-mentioned control same as before, then may exceedingly reduce toner density, this may make maximum image density reduce.
Therefore, even the charging ability deterioration of toner, for the maximal density that is transferred to the image on the paper is not reduced, also the setting value of the toner density that is used for controlling developer reservoir 48 is proofreaied and correct so that its consumption according to developer increases, this setting value is stored in the toner image parameter group 248, and this toner image parameter group 248 is used for according to controlling toner density by image density sensor 90 detected image density testing results.CPU 202 makes the auger 118 of winning according to calibrated setting value (the setting S corresponding to toner P among Figure 15) rotation, thereby can keep toner density so that it is not less than desirable predetermined value, shown in Figure 16 A.
As a result, shown in Figure 16 B, image density can be kept so that it is not less than the setting value of regulation.
On the other hand, installed be not original-pack toner Cartridge toner Cartridge (this toner Cartridge include with at the former contain toner P of image processing system 10 different toner X or toner Y, and have the structure substantially the same with the structure of toner Cartridge 52) situation under, as shown in figure 14, can predict toner X or toner Y will show the characteristic that is different from former contain toner P.Therefore, in order to improve the quality that will be formed on the image on the paper, need with corresponding to toner P the different calibrated setting value of S is set.Therefore, for example, for the situation that is not any toner Cartridge (it includes toner X or toner Y) of original-pack toner Cartridge, the developer exhausting amount that the condition that will change by combination obtains is proofreaied and correct, and the described condition that will change for example is: the intensity of variation (gradient) (m1 among Figure 15 or m2) that increases or reduce the toner density setting value; Increase or reduce ultimate value (m1 or m2); Change initial value (consumption=0) (m3); Setting value is not changed (m4) according to consumption; And, for example, setting value is not changed (m5) according to consumption by changing initial value.By making the user and to carry out this change by 18 selections of UI device corresponding to the different operator scheme of the operator scheme of former contain toner.
Next, will be to controlling the method for image processing system 10 and describe according to being stored in data among storage unit 204 and the unit NVM 184.
Figure 17 is that presentation video forms the process flow diagram that 10 pairs of toner Cartridges of device 52 are carried out the process (S10) of the printing preparation that is suitable for operator scheme.
Figure 18 is the process flow diagram that expression detects the unit replacement testing process (S20) of whether having changed toner Cartridge 52.
Figure 19 is the process flow diagram of expression for the operator scheme selection course (S30) of any non-original part, and this process is carried out so that the user can be any non-original part select operating mode by image processing system 10.
Figure 20 is the process flow diagram of expression for the operator scheme selection course (S40) of original part, and this process is carried out so that the user can be the original part select operating mode by image processing system 10.
As shown in figure 17, at step 100 (S100), CPU 202 determines whether to exist any input that is used for by the 18 start-up operation model selections of operation UI device.If there is any input that is used for the start-up operation model selection, then carry out the process among the S30, and if there is no be used for the input of start-up operation model selection, then carry out the process among the S102.
At step 102 (S102), CPU 202 determines whether switch detecting sensor 19 detects opening or closing of switch cover 16.If CPU 202 has determined to detect opening or closing of switch cover 16, then carry out the process among the S20.If do not detect, then carry out the process among the S100.In other words, if opened or closed switch cover 16, then owing to having changed toner Cartridge 52, so performance element is changed testing process.
At step 200 (S200 among Figure 18), CPU 202 reads the sequence number 280 of manufacturer from unit NVM 184.
At step 202 (S202), CPU 202 reads manufacturer's sequence number of the toner Cartridge of installing last time from main body NVM 228, and this sequence number is included in each unit and installs in historical record 262.
At step 204 (S204), CPU 202 determines whether manufacturer's sequence number of the toner Cartridge that installed last time is identical with the manufacturer's sequence number 280 that reads from unit NVM 184.If manufacturer's sequence number of the toner Cartridge that installed last time is identical with the manufacturer's sequence number 280 that reads from unit NVM 184, then carry out the process among the S206.Otherwise, then carry out the process among the S208.
At step 206 (S206), CPU 202 thinks toner Cartridge 52 (not changing toner Cartridge) without changing has been installed once more.
At step 208 (S208), CPU 202 thinks toner Cartridge 52 (detecting replacing) through changing has been installed.
At step 104 (S104 among Figure 17),, then carry out the process among the S106 if CPU 202 thinks the replacing that has detected toner Cartridge 52.Otherwise, then carry out the process among the S100.
At step 106 (S106), CPU 202 reads model code 276 and country code 278 from unit NVM 184.
At step 108 (S108), CPU 202 reads corresponding model code 258 and corresponding country code 260 from main body NVM 228.
At step 110 (S110), CPU 202 checks model code 276 with corresponding model code 258, and country code 278 is compared with corresponding country code 260.At this moment,, then carry out the process among the S40 if CPU 202 determines that the toner Cartridges of being changed 52 are original-pack, and if CPU 202 determines that the toner Cartridges of being changed 52 are not original-pack, then carry out the process among the S112.
At step 112 (S112), according to the data that the toner Cartridge 52 from current installation reads, CPU 202 upgrades the installation historical record that the toner Cartridge 52 in the historical record 262 is installed in each unit that is included in main body NVM 228.Then, the process among the execution S30.
At step 300 (S300 among Figure 19), the operator scheme shown in the UI device 18 displayed map 21B is selected picture 298.
At step 302 (S302), CPU 202 has determined whether to finish the input of options button button 296a or key button 296b, described button 296a is used to select to be presented at the default mode (corresponding to the operator scheme of original part) in the operator scheme display frame 298, and described key button 296b is used to specify other operator scheme.If finished among options button button 296a and the 296b input of any, then carried out the process among the S304.If be not used in the input of specifying arbitrary operator scheme, then image processing system 10 is waited for and is selected any operator scheme up to the user.
At step 304 (S304), whether CPU 202 determines to be stored in the operator scheme of selecting in the process of operator scheme and S302 in each operator scheme historical record 270 of main body NVM 228 consistent.If these two operator schemes are inconsistent each other, then carry out the process of S306.If these two operator schemes are consistent each other, then finish the process of S30.
At step 306 (S306), CPU 202 begins toner midway (midway) consumption is counted, this midway consumption be illustrated in the consumption of the toner that uses after the process of S306.Simultaneously, consumption is different with life-span count value (from bringing into use up-to-date consumption) midway, for example starts from scratch in the process of S306 it is counted.In addition, for example calculate consumption midway by CPU 202 according to the number of revolutions of first auger 118.
At step 308 (S308), whether what CPU 202 determined that the processes by S306 begin arrives designated value to the counting of consumption midway.If counting has arrived designated value, then carry out the process of S310.If counting does not arrive designated value, then continue consumption is midway counted.Simultaneously, according to the constant group that is stored in program ROM 224 (promptly, one group of constant) capacity of the input transfer path 128 in 252 waits the amount of calculating the toner changed before the toner Cartridge 52 (it for example residues in the input transfer path 128 etc. of developer reservoir 48), thereby obtains the setting that uses in the process of S308
At step 310 (S310), CPU 202 upgrades each operator scheme historical record 270 of main body NVM 228 with the operator scheme of selecting among the S302.
At step 400 (S400 among Figure 20), the operator scheme shown in the UI device 18 displayed map 21A is selected picture 294.
At step 402 (S402), CPU 202 has determined whether to finish the input of options button button 296a or key button 296b, described key button 296a is used to select to be presented at the default mode (corresponding to the operator scheme of original part) in the operator scheme display frame 294, and described key button 296b is used to specify other operator scheme.If finished among options button button 296a and the 296b input of any, then carried out the process among the S404.If be not used in the input of specifying any operator scheme, then image processing system 10 is waited for and is selected any operator scheme up to the user.
At step 404 (S404), whether the operator scheme that CPU 202 determines to be stored in each operator scheme historical record 270 of main body NVM 228 is consistent with the operator scheme selected in the process of S402.If these two operator schemes are inconsistent each other, then carry out the process of S406.If these two operator schemes are consistent each other, then finish the process of S40.
At step 406 (S406), CPU 202 begins the consumption midway of toner is counted, this midway consumption be illustrated in the consumption of the toner that uses after the process of S306.Simultaneously, consumption is different with life-span count value (from bringing into use up-to-date consumption) midway, for example starts from scratch in the process of S406 it is counted.In addition, for example calculate consumption midway by CPU 202 according to the number of revolutions of first auger 118.
At step 408 (S408), whether what CPU 202 determined that the processes by S406 begin arrives designated value to the counting of consumption midway.If counting has arrived designated value, then carry out the process of S410.If counting does not arrive designated value, then continue consumption is midway counted.Simultaneously, according to the constant group that is stored in program ROM 224 (promptly, one group of constant) capacity of the input transfer path 128 in 252 waits the amount of calculating the toner changed before the toner Cartridge 52 (it for example residues in the input transfer path 128 etc. of developer reservoir 48), thereby obtains the setting that uses in the process of S408
At step 410 (S410), CPU 202 upgrades each operator scheme historical record 270 of main body NVM 228 with the operator scheme of selecting among the S402.
At step 114 (S114 among Figure 17), CPU 202 carries out the printing that is suitable for selected operator scheme (being included in each up-to-date operator scheme historical record 270) and prepares, then complete process.Simultaneously, during the printing in S114 is prepared, for example can show on UI device 18 whether the toner Cartridge of installing 52 is original-pack.
Therefore, in image processing system 10, even when having changed toner Cartridge 52 and operator scheme need have been switched to other operator scheme, after also can before using up replacing toner Cartridge 52, remaining in the toner in input transfer path 128 grades operator scheme is switched to other operator scheme, and before or after changing toner Cartridge 52, can form image by operator scheme with optimized parameter.
Simultaneously, can calculate the consumption midway of toner according to the quantity of the paper of printing.
In addition, can provide with corresponding to different a plurality of other operator schemes of the operator scheme of original part, so that the user can freely select arbitrary operator scheme from described a plurality of other operator schemes.
Therefore, even when the replaceable units of image processing system 10 when not being original-pack, the user also can select with corresponding to the different arbitrary operator scheme of the operator scheme of original part, thereby can improve picture quality.
In addition, if replaceable units all is original-pack, the operator scheme that can select of limited subscriber then so that 10 of image processing systems operate, thereby prevents that the user from by mistake reducing picture quality in the operator scheme corresponding to original part.
Second embodiment
Second control method of executing image processing system, image formation system and the image processing system of example comprises the structure of first embodiment that is illustrated by Fig. 1 to 21.Therefore, in the present embodiment, omit explanation to repetitive structure.
Figure 22 is the synoptic diagram of expression according to the section of the developer reservoir of the image processing system of the embodiment of the invention.
Figure 23 exemplarily illustrates the memory of data distribution diagram that is stored among program ROM, main body NVM and the unit NVM.
The lifetime limitation value comprises the lifetime limitation (second reference value) of the theoretical life value (first reference value) and the original-pack unit of original-pack unit.Theoretical life value is illustrated in accumulative total available quantity when using original-pack unit medium operating conditions under (for example, totally many-valued the and number of copies of driving time, pixel etc.).Lifetime limitation represents to consider the service condition difference of the machine difference of unit and unit and the limit (for example, many-valued and number of copies of the accumulative total of driving time, pixel etc.) of the accumulative total use amount that is provided with.In addition, except the use amount in image processing system 10, the accumulative total use amount also comprises use amount in other image processing system (for example, providing the accumulative total rotation quantity of many-valued and image-carrier 54 of the accumulative total driving time of the operation of toner, pixel that the unit is printed or number of copies etc.).
The unit arrives its number of times 242 of setting the lifetime limitation value and comprises that each replaceable units of image processing system 10 is allowed to arrive its number of times of ultimate value separately.Temperature correlation parameter group 244 comprises each the relevant parameter of temperature control with image processing system 10.Humidity correlation parameter group 246 comprises each the relevant parameter of humidity control with image processing system 10.Toner density parameter group 248 comprise with developer reservoir 48 in each relevant parameter of control of toner density.Determine that timing setting value 252 is included in image processing system 10 and carries out in process (Figure 17) processes such as (will describe this process after a while) of the printing preparation that is suitable for operator scheme, begin to determine up to CPU 202 whether each replaceable units of image processing system 10 is the original-pack time period (determining regularly) before.
The renewal zone 256 of main body stores: each life-span count value 264 of the installation historical record 262 of each unit, main body side, the unit of main body side arrive the number of times 266 of its lifetime limitation value, each detection history record 268, each operator scheme historical record 270 etc.The installation historical record that historical record 262 comprises each replaceable units of image processing system 10 is installed in each unit.Each life-span count value 264 of main body side comprises each life-span count value (when bringing into use replaceable units till now consumption) of each replaceable units of image processing system 10.Simultaneously, can wait the consumption that calculates each unit according to the accumulative total running time of each unit.The number of times 266 that the unit of main body side arrives its lifetime limitation value comprises that each replaceable units of image processing system 10 arrives the number of times of its lifetime limitation value.Each detection history record 268 comprises the historical record that is arranged on the detected testing results such as each sensor in the image processing system 10.
Each operator scheme historical record 270 comprises the historical record of the operator scheme of each replaceable units that is applied to image processing system 10.Simultaneously, image processing system 10 storage is corresponding to the operator scheme (default mode S) of the original part initial value as each each operator scheme historical record 270, and when user's select operating mode, adds selected operator scheme.In addition, when the user selected with previous operator scheme identical operations pattern, image forms to be write selected operator scheme device 10 formerly on the operator scheme.
Next, will describe the mode switch module 500 that is stored in the program ROM 224 and constitute the part of executive routine 238.
Figure 24 illustrates the functional configuration of mode switch module 500.
Mode switch module 500 has: input block 502, discriminating unit 504, pattern determining unit 506 and message output unit 508.
Simultaneously, input block 502 can by communication I/F circuit 210 (Figure 12) accept from host apparatus 2 (Fig. 1) to the selection operation of operator scheme and to confirming the answer of request message.
Discriminating unit 504 according to be stored among the unit NVM 184 information (for example, life-span count value, model code or country code) differentiate that the unit of installation is that original part also is non-original part, and identification result is outputed to pattern determining unit 506 and message output unit 508.More particularly, discriminating unit 504 according to be stored among the unit UNM 184 about the information of unit consumption (for example, the life-span count value) or indicate to use the information (for example, country code) in the area of this unit, differentiate that the unit of installing is that original part also is non-original part.For example, discriminating unit 504 is come the accumulative total consumption of computing unit according to the life-span count value 288 that is stored among the unit NVM 184, and the accumulative total consumption that will calculate compares with theoretical life value and the lifetime limitation (each lifetime limitation value 240) that is stored in the program ROM 224.When the accumulative total consumption surpassed lifetime limitation, the unit that discriminating unit 504 identifies installation was non-original part, and when the accumulative total consumption was lower than theoretical life value, the unit that discriminating unit 504 identifies installation was an original part.When the accumulative total consumption was between theoretical life value and the lifetime limitation, the unit that discriminating unit 504 identifies installation was unknown unit.
In addition, discriminating unit 504 country code 278 that will be stored among the unit NVM 184 compares with corresponding country code 260 in being stored in main body VNM 228.When country code 278 and corresponding country code 260 were consistent, the unit that discriminating unit 504 identifies installation was an original part, and when they were inconsistent each other, the unit that discriminating unit 504 identifies installation was non-original part.In other words, discriminating unit 504 differentiates that according to the consumption of unit or the destination information of unit (such as the information of the country code of specifying the area that will use this unit) unit of installing is that original part also is non-original part.
According to the selectivity operation to operator scheme that input block 502 is accepted, pattern determining unit 506 is provided with the operator scheme that the user selects.More particularly, pattern determining unit 506 writes each operator scheme historical record 270 with the operator scheme that the user selects, thus the setting operation pattern.
Simultaneously, pattern determining unit 506 can be come switching operation modes automatically according to the identification result of discriminating unit 504.For example, when the operator scheme that is provided with corresponding to non-original part, be original part if identify the toner Cartridge 52 of installation, then pattern determining unit 506 can switch to operator scheme the operator scheme corresponding to original-pack toner Cartridge.
For example, when discriminating unit 504 when to identify installation unit be unknown, message output unit 508 generates confirms request message, and this affirmation request message requests keeper is that original part also is that non-original part is confirmed to this unit, then this message is sent to keeper's host apparatus 2.
In addition, message output unit 508 is according to the identification result of discriminating unit 504 and the operator scheme generate pattern acknowledge message of setting, this pattern acknowledge message is reminded the user that operator scheme is confirmed or is switched, and the pattern acknowledge message that generates is notified to the user.For example, be original part and be provided with operator scheme if discriminating unit 504 identifies the unit of installation corresponding to non-original part, then message output unit 508 display alarm user on UI device 18 switches to pattern acknowledge message corresponding to the operator scheme of original-pack unit with current operator scheme, and the unit of perhaps display notification user installation is original-pack pattern acknowledge message.In addition, be non-original part and be provided with operator scheme if discriminating unit 504 identifies the unit of installation corresponding to original part, then message output unit 508 display alarm user on UI device 18 switches to pattern acknowledge message corresponding to the operator scheme of non-original-pack unit with current operator scheme, and the unit of perhaps display notification user installation is the pattern acknowledge message of non-original part.
When image being formed signal and be sent to as above the image processing system 10 of structure, 60 pairs of image-carriers 54 of charging device charge equably, and light is transmitted on the image-carrier 54 of charging from exposure device 68 according to picture signal.Light from exposure device 68 exposes to the surface of image-carrier 54, thereby forms sub-image.
The sub-image of the 44 pairs of image-carriers in developer reservoir unit, 54 carryings develops at its developing location.In developer reservoir unit 44, provide yellow, magenta, cyan and the black toner to 52d to developer reservoir 48a to 48d respectively from toner Cartridge 52a.In addition, collect toner Cartridge 52a respectively with excessively offering developer reservoir 48a in 52d to the developer of 48d.On intermediate transfer body 74 stacked developer reservoir 48a by developer reservoir unit 44 carried out for shades of colour to 48d the toner image that develops with this toner image primary transfer to intermediate transfer body 74.When primary transfer, the clearer 62 that is used for image-carrier strikes off and collects the used toner that remains on the image-carrier 54.
On the other hand, when receiving paper feeding signal etc., the paper that is contained in the paper feeding box 24 is transmitted by paper-feed roll 26, separate by postponing roller 28, and by the transfer path 34 that leads respectively, be directed between secondary transfer roller 88 and the secondary transfer printing backing roll 82 then by stopping that roller 38 stops once, and in predetermined timing.When paper is directed between secondary transfer roller 88 and the secondary transfer printing backing roll 82, by secondary transfer roller 88 and secondary transfer printing backing roll 82, primary transfer the toner image on the intermediate transfer body 74 (four kinds of colors overlap mutually on it) by secondary transfer printing to this paper.After the secondary transfer printing, the clearer 92 that is used for intermediate transfer body 74 strikes off the used toner that remains on the intermediate transfer body 74, then with its collection.
Transfer printing has the paper of toner image to be directed to fixing device 100 on it, and the thermal pressure that produces by warm-up mill 102 and backer roll 104 makes toner image on this paper by photographic fixing.Utilize exit roller 40, photographic fixing has the paper of toner image to be arranged to paper delivery part 42 from exit slot 36 on it.Control module 106 is stored in life-span count value of toner Cartridge 52 etc. among unit NVM 184 and the main body NVM228.
Next, will be to the control of image processing system 10 being described according to the data that are stored among storage unit 204 and the unit NVM 184.
At this moment, m1 is set corresponding to " Mode A " in the present embodiment, Mode A is the operator scheme corresponding with the toner that is not former contain toner.If Mode A is set, then image processing system 10 application are provided with m1 and form image.Similarly, m2 is set corresponding to " Mode B ", Mode B is the operator scheme corresponding to non-original part; M3 is set corresponding to " pattern C ", pattern C is the operator scheme corresponding to non-original part; M4 is set corresponding to " pattern D ", pattern D is the operator scheme corresponding to non-original part; M5 is set corresponding to " pattern E ", pattern E is the operator scheme corresponding to non-original part.In other words, for non-original part (toner Cartridge), image processing system 10 has the multiple operator scheme that sets in advance, and the correcting value of these operator schemes in image forming course has nothing in common with each other.In addition, compare with " the default mode S " that under the known condition of supposition original part performance, be provided with, preferably, comprise hardly and can cause the counter productive pattern (safe mode) of (causing pollution in the device etc. by toner) corresponding to the operator scheme of non-original part image processing system 10.
According to the data that are stored among storage unit 204 and the unit NVM 184, the demonstration of image processing system 10 control UI devices 18 etc.For example,, then on UI device 18, show the surplus of toner if toner Cartridge 52 is original-pack, and if toner Cartridge 52 right and wrong are original-pack, then on UI device 18, show the consumption of toner.
Next, will be to describing to the discriminating of unit with according to the message output of identification result according to the data that are stored among storage unit 204 and the unit NVM 184.
Figure 25 is the process flow diagram of unit discriminating and message output function (S1010).Simultaneously, this process flow diagram is illustrated as toner Cartridge 52 the concrete example of replaceable units.
At step 1100 (S1100), CPU 202 determines whether switch detecting sensor 19 detects opening or closing of switch cover 16.If CPU 202 has determined to detect opening or closing of switch cover 16, then carry out the process among the S1020.Otherwise, then carry out the process among the S1100.In other words, if opened or closed switch cover 16, then owing to having changed toner Cartridge 52, so performance element is changed testing process.
At step 1020 (S1020), whether 202 couples of CPU have changed the unit is detected.
At step 1102 (S1102),, then carry out the process of S1104 if CPU 202 thinks the replacing that has detected toner Cartridge 52.Otherwise process is returned S1100.In other words, for example, when toner Cartridge 52 was removed once and installed once more same as before, image processing system 10 was thought and is not changed toner Cartridge, and continues to monitor the replacing of toner Cartridge 52.
At step 1104 (S1104), CPU 202 reads from program ROM 224 and determines timing setting value 252.
Simultaneously, determine that timing setting value 252 can be zero.
At step 1106 (S1106), (not shown) such as CPU 202 use timers have determined whether to arrive whether the toner Cartridge 52 that begins installing is original-pack definite timing of determining.If arrived whether the toner Cartridge 52 that begins installing is original-pack definite timing of determining, then carry out the process among the S1030.Otherwise then CPU 202 waits for up to determining regularly.
At step 1030 (S1030), CPU 202 (specifically, the discriminating unit among Figure 24 504) differentiates according to the information that reads from unit NVM 184 whether the toner Cartridge 52 of installation is original-pack.
At step 1108 (S1180), whether the operator scheme that CPU 202 determines Set For Currents is corresponding to the identification result (toner Cartridge is that original part also is non-original part) of toner Cartridge 52.If (in other words operator scheme does not correspond to identification result, if it is not original-pack being provided with default mode S and identifying toner Cartridge, if perhaps be provided with Mode A in the pattern E any and to identify toner Cartridge be original-pack), then carry out the process of S1040.On the other hand, if operator scheme corresponding to identification result (in other words, if it is original-pack being provided with default mode S and identifying toner Cartridge, if perhaps be provided with Mode A in the pattern E any and to identify the toner Cartridge right and wrong original-pack), then carry out the process of S1110.
At step 1040 (S1040), CPU 202 (specifically, message output unit 508) display mode acknowledge message on UI device 18, this pattern acknowledge message remind the user that current operator scheme is switched to other operator scheme.
In addition, if CPU 202 (specifically, input block 502) accepts the selectivity operation of user to operator scheme, then CPU 202 (specifically, pattern determining unit 506) switches to the operator scheme that the user selects with current operator scheme.
At step 1110 (S1110), CPU 202 prints preparation in the operator scheme of setting, and waits for and printing up to customer requirements.If customer requirements is printed, then carry out the process of S1112, otherwise then CPU 202 waits for and printing up to customer requirements.
At step 1112 (S1112), CPU 202 carries out print procedure in response to the printing requirement from the user collaboratively with process control circuit 216 grades.In addition, CPU 202 adds the toner Cartridge consumption of following print procedure to be stored in the toner Cartridge 52 among unit NVM 184 and the main body NVM 228 life-span count value, and the life-span count value of updated stored.
At step 1114 (S1114), if the toner Cartridge of installing 52 be original-pack and be provided with Mode A any (corresponding to operator scheme of non-original part) in the E, if perhaps changed toner Cartridge 52, CPU 202 complete processes (S1010) then.Otherwise process is returned S1030.In other words, if along with print procedure upgrades the life-span count value, then image processing system 10 is selected suitable operator scheme according to the life-span count value of the upgrading discrimination process of performance element (S1030) once more to remind the user.
Figure 26 is the process flow diagram that is used to illustrate in greater detail unit replacement testing process (S1020) shown in Figure 25.
Figure 27 is the process flow diagram that is used to illustrate in greater detail unit discrimination process (S1030) shown in Figure 25.
Figure 28 shows the theoretical life value of institute's reference in unit discrimination process (S1030) process or the relation between lifetime limitation and the identification result.
At step 1300 (S1300), CPU 202 (specifically, discriminating unit 504) manages to read life-span count value 288 and country code 278 from unit NVM 184.
At step 1302 (S1302), CPU 202 manages to read life-span count value 288 and country code 278 pre-determined numbers.If CPU 202 reads success, then carry out the process of S1304.If CPU 202 falls flat, then carry out the process of S1308 in reading.In other words, if image processing system 10 can not realize and the proper communication of toner Cartridge 52 that it is not original-pack then identifying toner Cartridge 52.
At step 1304 (S1304), CPU 202 (specifically, discriminating unit 504) reads corresponding country code 260 from main body VNM 228, and country code 260 that reads and the country code 278 that reads from unit NVM 184 are compared.As a result, if corresponding country code 260 corresponding to country code 278, is then carried out the process of S1306.If corresponding country code 260 does not correspond to country code 278, then carry out the process of S1308.In other words, if the destination of toner Cartridge 25 is incorrect, then to identify this toner Cartridge be not original-pack to image processing system 10.
At step 1306 (S1306), CPU 202 (specifically, discriminating unit 504) read the lifetime limitation (being included in each lifetime limitation value 240) of toner Cartridge from program ROM 224, and with the lifetime limitation that reads with compare from the life-span count value that unit NVM 184 reads.As a result, if the life-span count value greater than lifetime limitation, is then carried out the process of S1308.If the life-span count value less than lifetime limitation, is then carried out the process of S1310.In other words, if the accumulative total consumption of toner Cartridge 52 greater than lifetime limitation shown in Figure 28, it is very impossible that then original-pack toner Cartridge 52 has such accumulative total consumption.Therefore, image processing system 10 thinks that this toner Cartridge is the toner Cartridge of non-original part, has for example refilled the toner Cartridge of toner, and it is not original-pack therefore identifying toner Cartridge 52.
At step 1308 (S1308), CPU 202 goes out to differentiate that toner Cartridge 52 is not original-pack.
At step 1310 (S1310), CPU 202 (specifically, discriminating unit 504) read the theoretical life value (being included in each lifetime limitation value 240) of toner Cartridge from program ROM 224, and the theoretical life value that will read with compare from the life-span count value that unit VNM 184 reads.As a result, if the life-span count value less than theoretical life value, is then carried out the process of S1312.If the life-span count value greater than theoretical life value, is then carried out the process of S1314.
At step 1312 (S1312), it is original-pack that CPU 202 identifies toner Cartridge 52.In other words, if the accumulative total consumption of toner Cartridge 52 is less than theoretical life value shown in Figure 28, because the accumulative total consumption is within the scope of the value (normal value) that can be obtained by original-pack toner Cartridge 52, so image processing system 10 differentiates that toner Cartridges 52 are original-pack.
At step 1314 (S1314), CPU 202 (specifically, message output unit 508) generates and reminds the user to import whether toner Cartridge 52 is original-pack affirmation request message, then this message is sent to keeper's host apparatus 2.Host apparatus 2 shows affirmation request message as shown in figure 30 on the picture 297 of monitor, to remind the user to confirming that request message responds.Simultaneously, as shown in figure 30, on picture 294, show: key button 296a, it is original-pack being used to import toner Cartridge; Key button 296b, it is not original-pack being used to import toner Cartridge; And the affirmation request message etc.
At step 1316 (S1316), CPU 202 (specifically, input block 502) accepts to be used to select whether toner Cartridge 52 is original-pack input operation (to confirming the response of request message).If accepted input operation, then carry out the process of S1318.Otherwise then CPU 202 waits for up to input operation.
At step 1318 (S1318), CPU 202 (specifically, determining unit 504) differentiates that according to the response (input operation) to the affirmation request message from the keeper toner Cartridge 52 is that original part also is non-original part.In other words, if the life-span count value is between theoretical life value and the lifetime limitation, then whether image processing system 10 inquiry keepers are original-pack according to the response discriminating toner Cartridge 52 from the keeper then.
Figure 29 is the process flow diagram that is used to illustrate in greater detail operator scheme transfer process (S1040) shown in Figure 25.
At step 1400 (S1400), CPU 202 (specifically, the message output unit 508) indication UI device 18 comes the display mode acknowledge message according to the identification result of toner Cartridge.According to this instruction, UI device 18 modes of display operation are selected picture 299, comprise in this picture whether according to toner Cartridge be original-pack pattern acknowledge message, shown in Figure 31 A and 31B.Specifically, if the toner Cartridge of installing 52 is original-pack, then the operator scheme shown in the UI device 18 displayed map 31A is selected picture 299a, if the toner Cartridge of installing 52 is not original-pack, then the operator scheme shown in the UI device 18 displayed map 31B is selected picture 299b.Select to show on the picture 299a in operator scheme: key button 296a is used to select default mode S (corresponding to the operator scheme of original part); Key button 296b is used to select other operator scheme (corresponding to the operator scheme of non-original part); The toner Cartridge of notice user installation is original-pack message; And to notify the user to select default mode S be preferred message.If the toner Cartridge of installing is not original-pack, then selecting to show on the picture 299b: key button 296a and the 296b similar to above-mentioned key button corresponding to the operator scheme of non-original part; And to notify other operator scheme of user (Mode A is to one of E) be preferred message.Simultaneously, can come preference pattern A to E by pressing key button 296b continuously.
At step 1402 (S1402), whether CPU 202 (specifically, input block 502) differentiates to have finished and selects to be presented at operator scheme and select key button 296a on the picture 299a (perhaps operator scheme is selected picture 299b) or the input of key button 296b.If carried out among options button button 296a and the 296b input of any at the fixed time in the section, then carry out the process of S1404.If do not specify the input of arbitrary operator scheme at the fixed time in the section, complete operation mode shifts process (S1040) and do not switch current operator scheme then.
At step 1404 (S1404), CPU 202 (specifically, pattern determining unit 506) upgrades each operator scheme historical record 270 of (comprising rewriting) main body VNM 228 with the operator scheme of selecting among the S1402.In other words, CPU 202 upgrades each operator scheme historical record 270 of main body VNM228 according to user's input, and the operator scheme that the user selects is set then.
As mentioned above, whether 10 pairs of unit of the image processing system in the present embodiment are original-pack differentiating, according to identification result suggestion user current operator scheme are switched to other operator scheme then.As a result, the user can be provided with the operator scheme corresponding to the unit, can prevent in advance because incompatible caused deterioration in image quality and the image processing system fault between unit and the operator scheme.Specifically, owing to will be notified to the user to the identification result (unit is original part, non-original part or unknown part) of unit, and prepared a plurality of selections (multiple modes of operation), so can select to be considered to optimum operator scheme according to user's wish.
In addition, because image processing system 10 differentiates according to the consumption of unit whether this unit is original-pack, so even for example refill toner to original-pack toner Cartridge, it is not original-pack that image processing system also can identify this toner Cartridge.
Simultaneously, in the process flow diagram (Figure 29) of aforesaid operations mode shifts process (S1040), image processing system 10 switches to other operator scheme according to user's selection with current operator scheme.Yet, the invention is not restricted to this, can automatically current operator scheme be switched to operator scheme according to identification result to the unit.In other words, if to identify toner Cartridge 52 be original-pack and be provided with operator scheme (corresponding in the operator scheme (Mode A is to E) of non-original part any), then image processing system 10 can be regardless of user's selection switches to current operator scheme the operator scheme (default mode S) corresponding to original part.As a result, by current operator scheme being switched to other optimal operator scheme according to identification result, can be so that show best unit performance.
Claims (5)
1. image processing system comprises:
The image processing system main body;
At least one replaceable units is installed in the image processing system main body replaceably;
Detecting unit is used for detecting whether changed replaceable units;
Input block is used to select and corresponding first operator scheme of original-pack replaceable units or second operator scheme different with this first operator scheme; And
Control module is used for controlling by the selected operator scheme of input block,
Wherein, when detecting unit detects when changing replaceable units, control module control image processing system is so that it is operated by the operator scheme before changing replaceable units in the predetermined amount of time that begins when having changed replaceable units.
2. image processing system comprises:
The image processing system main body;
At least one replaceable units is installed in the image processing system main body replaceably;
Detecting unit is used for detecting whether changed replaceable units;
Discriminating unit is used to differentiate whether replaceable units is original-pack;
Input block is used to select and corresponding first operator scheme of original-pack replaceable units or second operator scheme different with this first operator scheme; And
Control module is used for controlling by the selected operator scheme of input block,
Wherein, when detecting unit detects when changing replaceable units, control module is based on the identification result of discriminating unit control image processing system, so that it is operated by the operator scheme before changing replaceable units in the predetermined amount of time that begins when having changed replaceable units.
3. image processing system according to claim 2, this image processing system also comprises
Storage unit is used for memory change replaceable units operator scheme before,
Wherein, changed replaceable units, discriminating unit to identify this replaceable units be not original-pack and when being different from the operator scheme that is stored in the storage unit when detecting unit detects by the operator scheme that input block is selected, control module control image processing system is so that it is operated by first operator scheme in the predetermined amount of time that begins when having changed replaceable units.
4. image processing system according to claim 2, this image processing system also comprises
Storage unit is used for memory change replaceable units operator scheme before,
Wherein, changed replaceable units, discriminating unit to identify this replaceable units be that operator scheme original-pack, that selected by input block is when being different from the operator scheme that is stored in the storage unit when detecting unit detects, control module control image processing system is so that it is operated by second operator scheme in the predetermined amount of time that begins when having changed replaceable units.
5. image processing system comprises:
The image processing system main body;
At least one toner Cartridge unit is installed in the image processing system main body replaceably;
The developer reservoir that is connected with the toner Cartridge unit;
Detecting unit is used for detecting whether changed the toner Cartridge unit;
Input block is used to select and corresponding first operator scheme in original-pack toner Cartridge unit or second operator scheme different with this first operator scheme; And
Control module is used for controlling by the operator scheme of being selected by input block,
Wherein, when detecting unit detects when having changed the toner Cartridge unit, control module is controlled image processing system, so that it is operated by the operator scheme of changing before the toner Cartridge unit in the predetermined amount of time that begins when having changed the toner Cartridge unit.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004146151 | 2004-05-17 | ||
| JP2004146151A JP2005326739A (en) | 2004-05-17 | 2004-05-17 | Image forming apparatus loaded with replaceable unit |
| JP2004146154 | 2004-05-17 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100879403A Division CN101246336B (en) | 2004-05-17 | 2005-03-21 | Image forming apparatus and method of controlling the image forming apparatus |
Publications (2)
| Publication Number | Publication Date |
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| CN1700117A CN1700117A (en) | 2005-11-23 |
| CN100414454C true CN100414454C (en) | 2008-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2005100590902A Expired - Fee Related CN100414454C (en) | 2004-05-17 | 2005-03-21 | Image forming device, image forming system and image forming device controlling method |
| CN2008100879403A Expired - Fee Related CN101246336B (en) | 2004-05-17 | 2005-03-21 | Image forming apparatus and method of controlling the image forming apparatus |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2008100879403A Expired - Fee Related CN101246336B (en) | 2004-05-17 | 2005-03-21 | Image forming apparatus and method of controlling the image forming apparatus |
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| Country | Link |
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| JP (1) | JP2005326739A (en) |
| CN (2) | CN100414454C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008145479A (en) | 2006-12-06 | 2008-06-26 | Konica Minolta Business Technologies Inc | Image forming apparatus |
| JP5012136B2 (en) * | 2007-03-28 | 2012-08-29 | 富士ゼロックス株式会社 | Image forming apparatus and image forming system |
| US9280377B2 (en) * | 2013-03-29 | 2016-03-08 | Citrix Systems, Inc. | Application with multiple operation modes |
| JP5409751B2 (en) * | 2011-11-29 | 2014-02-05 | 株式会社沖データ | Replacement member management method, electronic device replacement member management method, electronic device, image forming apparatus, and replacement member management system |
| JP6514652B2 (en) * | 2016-02-19 | 2019-05-15 | 株式会社沖データ | Image forming device |
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| US5235384A (en) * | 1989-07-04 | 1993-08-10 | Ricoh Company, Ltd. | Image forming apparatus with replaceable process units |
| US5293197A (en) * | 1990-07-31 | 1994-03-08 | Minolta Camera Kabushiki Kaisha | Image forming device capable of being maintained easily by using IC card |
| US6158837A (en) * | 1997-09-19 | 2000-12-12 | Xerox Corporation | Printer having print mode for non-qualified marking material |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN101246336B (en) | 2011-06-15 |
| JP2005326739A (en) | 2005-11-24 |
| CN101246336A (en) | 2008-08-20 |
| CN1700117A (en) | 2005-11-23 |
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