The content of the invention
Based on this, it is necessary to provide a kind of can and reduce and correct object surface impression to improve the CIS images of correction accuracy
Sensor calibration tool.
A kind of CIS imaging sensors correcting fixture, the CIS imaging sensors for correcting an identification module, the CIS figures
As sensor calibration tool includes setting in supporting table, the drive component and guiding trestle being arranged in supporting table, the supporting table
It is equipped with resettlement section and including positioning component, identification module is positioned in the resettlement section by the positioning component, the driving group
The neighbouring resettlement section of part and guiding trestle is set, and the drive component includes actuator and is connected on the actuator
Driving member, the driving member is used to transmit power to identification module, and the guiding trestle is set adjacent to the resettlement section, and including
Guide and be adjustably arranged at two of guide two ends gears and set part, the guide can will correction object by two
Gear imports identification module between setting part.
In one of the embodiments, the supporting table includes supporting plate and the support feet being arranged in the supporting plate,
The resettlement section is recessed in the supporting plate, and the positioning component includes being relatively arranged on the elasticity pressure of the resettlement section both sides
Piece and movable clip, the elastic pressuring plate parts hang is on the resettlement section, and the active card folder includes operating portion and pressure
Tight portion, the compressed part is suspended on the resettlement section.
In one of the embodiments, the depth of the resettlement section is 0.9 millimeter, and the bottom of the resettlement section offers many
It is individual to keep away a hole and be formed with locating dowel, to coordinate fixation and recognition module.
In one of the embodiments, identification passage is formed with identification module and entrance is formed with identification passage side
Mouthful, the guiding trestle is arranged between the drive component and the movable clip, the guide proximity identification module
Inlet port is set and concordant with inlet port.
In one of the embodiments, the guiding trestle bag also includes two regulating parts, and the guide includes being oriented to
Portion and two fixed parts bent from the guide part two ends to side, described two fixed parts are fixed in the supporting plate,
Described two gears set the two ends that part is adjustably arranged at the guide part by described two regulating parts.
In one of the embodiments, one end that each gear sets part offers the adjustment hole of strip, and each regulating part is worn
Be installed in located at corresponding adjustment hole and adjustably on the guide part, rotate described two regulating parts can adjust it is described two
Gear sets the height of part, and mobile described two gears, which set part and can adjust described two gears, sets the distance between part.
In one of the embodiments, the actuator is portion's stepper motor, and the driving member is to be set in gear, identification module
Transmission structure is equipped with, transmission structure has the shaft gear engaged with the driving member
Due to providing independent drive component for identification module so that correction object directly can import identification mould by guide
Block, compared with directly from the deposit of the entrance of whole set equipment, shortens transmission length, it is to avoid through multiple rollers extruding correction paper money shape
Into vestige, so as to improve the correction accuracy of the CIS imaging sensors of identification module.
Embodiment
In order to facilitate the understanding of the purposes, features and advantages of the present invention, below in conjunction with the accompanying drawings to the present invention
Embodiment be described in detail.Many details are elaborated in the following description to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case of running counter to intension of the present invention, therefore the present invention is not limited to the specific embodiments disclosed below.
Referring to Fig. 1, the CIS imaging sensors correcting fixture 100 of an embodiment, for correcting in identification module 200
CIS imaging sensors, so that the true and false of the correctly identification note of identification module 200.CIS imaging sensors correcting fixture 100 is wrapped
Include supporting table 10, the drive component being arranged in supporting table 10 30 and guiding trestle 40.In the present embodiment, identification module
200 be module for recognizing paper money and neighbouring guiding trestle 40 is detachably mounted in supporting table 10, and is connected with drive component 30.
Guiding trestle 40 can import correction paper money identification module 200, and drive component 30 drives correction paper money to enter identification module 200, with right
CIS imaging sensors in identification module 200 are corrected.It is appreciated that identification module 200 can be used for recognizing other needs
The object discerned the false from the genuine, correction paper money can be other suitable correction objects.
Also referring to Fig. 2, supporting table 10 includes supporting plate 11, four support feets 13 being arranged under supporting plate 11, with
And it is relatively arranged on elastic pressuring plate 15 and two movable clips 17 in supporting plate 11.The approximate mid-section position of supporting plate 11 is recessed
There is resettlement section 111, the bottom of resettlement section 111 offers three and keeps away a hole 113 and be formed with locating dowel 115.The depth of resettlement section 111
About 0.9 millimeter of degree, identification module 200 is housed with correspondence.Three keep away it is spaced between a hole 113 set, locating dowel 115 with
Three are kept away a hole 113 separately.Each support feet 13 is arranged at the corner of supporting plate 11, and pin cup is formed with thereon.Elastic pressuring plate
15 are arranged at a lateral edges of resettlement section 111, and parts hang is in the top of resettlement section 111.Two movable clips 17 are set up in parallel
Another lateral edges in resettlement section 111.Each activity clip 17 includes operating portion 171 and the compressed part 173 being connected with each other.Pressure
Tight portion 173 is suspended in the top of resettlement section 111.In this real mode, elastic pressuring plate 15 and two movable clips 17 constitute one and determined
Hyte part.
The relatively movable clip 17 of drive component 30 is arranged at the side of resettlement section 111.Drive component 30 includes being arranged at branch
Actuator 31 on fagging 11 and the driving member 33 being connected with actuator 31.Actuator 31 is set adjacent to elastic pressuring plate 15, is passed
Moving part 33 is connected to drive correction paper money to enter identification module 200 with identification module 200.In the present embodiment, actuator 31 is
Stepper motor, driving member 33 is gear.
Referring to Fig. 4, guiding trestle 40 set adjacent to resettlement section 111 and positioned at drive component 30 and movable clip 17 it
Between.Two gears that guiding trestle 40 includes guide 41, be arranged at the two ends of guide 41 set part 43 and two regulating parts 45.Lead
It is " Jiong " shape to part 41, it includes guide part 411 and two fixed parts 413 bent from the two ends of guide part 411 to side.Two
The end of fixed part 413 is fixed in supporting plate 11.Two gears set part 43 and are adjustably arranged at by two regulating parts 45 and led
To the two ends in portion 411.One end that each gear sets part 43 offers the adjustment hole 431 of strip.Regulating part 45 is arranged in corresponding
Adjustment hole 431 is simultaneously adjustably installed on guide part 411.Two regulating parts 45 of rotation can adjust two and keep off the height for setting part 43
Degree.When releasing two regulating parts 45, part 43 can be set by mobile two gears and set the distance between part 43 to adjust two gears, with suitable
The length of paper money should be corrected.
Also referring to Fig. 1 and Fig. 3, identification module 200 is removable installed in supporting plate 11, and it includes bottom plate 51,
The body 53 being fixed on bottom plate 51 and the lid 55 being connected with the rotation of body 53.It is fixed that bottom plate 51 is offered in one corner
Position hole 511.Identification passage 57 is formed between body 53 and lid 55 and inlet port 58 is formed with identification passage 57 side (please join
Read Fig. 1).The first UV imaging sensors 531 and the 2nd UV imaging sensors 533 being parallel to each other are arranged at intervals with body 53.
First UV imaging sensors 531 and the 2nd UV imaging sensors 533 are located at body 53 towards the surface of lid 55.Between on lid 55
Every being provided with the first RGB image sensor 551 and the second RGB image sensor 553 that are parallel to each other.First RGB image is sensed
The RGB image sensor 553 of device 551 and second is located at lid 55 towards the surface of body 53.First RGB image sensor 551 with
Second RGB image sensor 553 respectively with the first UV imaging sensors 531 and the 2nd UV imaging sensors 533 are mutually corresponding sets
Put.First RGB image sensor 551 and the second RGB image sensor 553 are located at the upside of identification passage 57, the first UV images
The UV imaging sensors 533 of sensor 531 and the 2nd are located at the downside of identification passage 57.Body 53 in lid 55 provided with transmission with tying
Structure 59, transmission structure 59 has gear 591.In the present embodiment, gear 591 is transmission shaft gear and can be with the phase of driving member 33
Engagement.
Also referring to Fig. 1 to Fig. 4, when CIS imaging sensors correcting fixture 100 is assembled, by drive component 30 adjacent to bullet
Property tabletting 15 is installed in supporting plate 11.Support 40 is directed to be arranged in supporting plate 11 adjacent to resettlement section 11.
Timing, the bottom plate 51 of identification module 200 is arranged in resettlement section 111, the correspondence of positioning hole 511 is sheathed on branch
In the locating dowel 115 of fagging 11.The side of bottom plate 51 is set to be located under elastic pressuring plate 15.The movable clip 17 of pressing two, makes pressure
Tight portion 173 is by press 51 in resettlement section 111.Make the side proximity identification module 200 of the guide 41 of guiding trestle 40
Inlet port 58 and concordant with inlet port 58, i.e., the high setting such as so that guide part 411 and inlet port 58 are in the same plane.Will
The driving member 33 of drive component 30 is connected with the transmission structure 59 of identification module 200, i.e., by the biography of gear 591 and drive component 30
Moving part 33 is engaged.
Then, correction paper money is placed on the guide 41 of guiding trestle 40, guide 41 will correct paper money and import inlet port 58,
Actuator 31 drives transmission structure 59 to bring correction paper money into identification passage 57.Guiding trestle 40 can make correction paper money placed in the middle and with big
The speed of about 8 per second by the identification passage 57 of identification module 200, and comprehensively covering CIS imaging sensors 531,533,
551st, 553 minute surface, so as to the parameter of the above-mentioned all passages of CIS imaging sensors of overall correction.Recognize that about 57 both sides for passage
The first RGB image sensor 551, the second RGB image sensor 553, the first UV imaging sensors 531 and the 2nd UV images pass
Sensor 533 can carry out self-correction according to correction paper money.
Keep off and set the height and distance therebetween of part 43 and can adjust due to two of guiding trestle 40, and then can adjust
The position of whole correction paper money, makes correction paper money placed in the middle to enter identification passage 57, and accurately covers all of identification module 20 comprehensively
The luminous minute surfaces of CIS imaging sensors 531,533,551,553, it is to avoid correction paper money from during the note input mouthful deposit of ATM complete machines because of school
The paperboard that positive paper money is wide and causes, and avoid correction paper money and can not accurately cover all CIS imaging sensors light-emitting mirrors comprehensively
Face.Due to providing independent drive component 30 for identification module 200 so that identification module 200 can depart from ATM complete machines, school
Positive paper money is directly manually placed into by the inlet port 58 of identification module 200, compared with directly from the note input mouthful deposit of ATM complete machines, is shortened
Transmit length, it is to avoid through multiple rollers extruding correction paper money formation vestige, so that the CIS images for improving identification module 200 are passed
The calibration result of sensor 531,533,551,553.
Further, since being provided with elastic pressuring plate 15 and movable clip 17 in supporting table 10, it can be quickly and removably solid
Determine identification module 200.Drive component 30 drives identification module 200 by way of engagement, realizes the correction of CIS imaging sensors
Tool 100 is connected with the rapid power of identification module 200, also achieves CIS imaging sensors correcting fixture 100 for identification module
200 provide independent driving power, identification module 200 is departed from ATM complete machines, and complete independently correction work.CIS images
Sensor calibration tool 100 has used quick-clamping design, can be with fast assembling-disassembling identification module 200, convenient batch correction identification
The CIS imaging sensors 531,533,551,553 of module 200.
It is appreciated that the number of movable clip 17 can be modified as needed.Driving member 33 can also be transmission belt
Deng other drive mechanisms, identification module 200 can be used for recognizing other objects, and its concrete structure can also more need to carry out
Change.
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.