CN104574635B - CIS imaging sensor correcting fixtures - Google Patents

CIS imaging sensor correcting fixtures Download PDF

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Publication number
CN104574635B
CN104574635B CN201410841000.4A CN201410841000A CN104574635B CN 104574635 B CN104574635 B CN 104574635B CN 201410841000 A CN201410841000 A CN 201410841000A CN 104574635 B CN104574635 B CN 104574635B
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CN
China
Prior art keywords
identification module
resettlement section
imaging sensors
guide
cis imaging
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201410841000.4A
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Chinese (zh)
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CN104574635A (en
Inventor
蔡水钗
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Yihua Information Technology Co ltd
Original Assignee
Shenzhen Yihua Computer Co Ltd
Shenzhen Yihua Time Technology Co Ltd
Shenzhen Yihua Financial Intelligent Research Institute
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Yihua Computer Co Ltd, Shenzhen Yihua Time Technology Co Ltd, Shenzhen Yihua Financial Intelligent Research Institute filed Critical Shenzhen Yihua Computer Co Ltd
Priority to CN201410841000.4A priority Critical patent/CN104574635B/en
Publication of CN104574635A publication Critical patent/CN104574635A/en
Application granted granted Critical
Publication of CN104574635B publication Critical patent/CN104574635B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The present invention relates to a kind of CIS imaging sensors correcting fixture.The CIS imaging sensors correcting fixture is used for the CIS imaging sensors for correcting an identification module, the CIS imaging sensors correcting fixture includes supporting table, it is arranged at drive component and guiding trestle in supporting table, resettlement section is provided with the supporting table and including positioning component, identification module is positioned in the resettlement section by the positioning component, the neighbouring resettlement section of the drive component and guiding trestle is set, the drive component includes actuator and the driving member being connected on the actuator, the driving member is used to transmit power to identification module, the guiding trestle is set adjacent to the resettlement section, and including guide and be adjustably arranged at two gears at the guide two ends and set part, correction object can be set and import identification module between part by the guide by two gears.The CIS imaging sensors correcting fixture can reduce correction object surface impression to improve correction accuracy.

Description

CIS imaging sensor correcting fixtures
Technical field
The present invention relates to a kind of correcting fixture, more particularly to a kind of CIS imaging sensors correcting fixture.
Background technology
It is generally (ultraviolet using RGB (three primary colours) and UV in module for recognizing paper money in the manufacturing of the equipment such as ATM Line) two kinds of CIS (Contact Image Sensor) imaging sensors carry out the image of scanning paper currency to discern the false from the genuine.Paper money recognition Being set up in module has upper RGB, lower RGB and upper UV and lower UV totally four CIS imaging sensors.In order that four sensor scans Image reaches preferable uniformity, it is necessary to which the parameter to four CIS imaging sensors is corrected.Due to module for recognizing paper money one As there is no self-powered, can only be operated in ATM complete machines, therefore during correction CIS imaging sensors, typically will correction object such as school Positive paper money is fed into module for recognizing paper money from the note input oral instructions of ATM complete machines.However, because correction paper money is via multiple rollings in ATM Module for recognizing paper money is delivered to after wheel load, the impression on correction paper money surface can influence the correction of CIS imaging sensors.
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.
Brief description of the drawings
Pass through being more particularly described for the preferred embodiments of the present invention shown in accompanying drawing, above and other mesh of the invention , feature and advantage will become more fully apparent.Identical reference indicates identical part in whole accompanying drawings, and not Deliberately accompanying drawing is drawn by actual size equal proportion scaling, it is preferred that emphasis is the purport of the present invention is shown.
Fig. 1 corrects schematic perspective view during identification module for the CIS imaging sensors correcting fixture of an embodiment;
Fig. 2 is the schematic perspective view after the removal drive component of CIS imaging sensors correcting fixture shown in Fig. 1;
Fig. 3 is the schematic perspective view of the guiding trestle of CIS imaging sensors correcting fixture shown in Fig. 1;
Fig. 4 is the structural representation of identification module shown in Fig. 1.
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.

Claims (4)

1. a kind of CIS imaging sensors correcting fixture, the CIS imaging sensors for correcting an identification module, it is characterised in that The CIS imaging sensors correcting fixture includes supporting table, the drive component and guiding trestle being arranged in supporting table, the branch Resettlement section is provided with support platform and including positioning component, and identification module is positioned in the resettlement section by the positioning component, institute State the neighbouring resettlement section of drive component and guiding trestle to set, the drive component includes stepper motor and is connected to described Gear on stepper motor, the gear, which is used to transmit in power, identification module to identification module, is provided with transmission structure, transmits Structure has the shaft gear engaged with the gear;The guiding trestle is set adjacent to the resettlement section, and including being oriented to Part and adjustably it is arranged at two of guide two ends gears and sets part, the guide can be set correction object by two gears Identification module is imported between part;The guiding trestle bag also includes two regulating parts, and the guide includes guide part and by institute Two fixed parts that guide part two ends are bent to side are stated, described two fixed parts are fixed in supporting plate, and described two gears are set Part is adjustably arranged at the two ends of the guide part by described two regulating parts;One end that each gear sets part offers strip The adjustment hole of shape, each regulating part is arranged in corresponding adjustment hole and is adjustably installed on the guide part, and rotation is described Two regulating parts can adjust described two keep off and set the height of part, mobile described two gears set part can adjust described two gears set part it Between distance.
2. a kind of CIS imaging sensors correcting fixture as claimed in claim 1, it is characterised in that the supporting table includes branch Fagging and the support feet being arranged in the supporting plate, the resettlement section are recessed in the supporting plate, the positioning component bag The elastic pressuring plate and movable clip for being relatively arranged on the resettlement section both sides are included, the elastic pressuring plate parts hang is housed in described In portion, the active card folder includes operating portion and compressed part, and the compressed part is suspended on the resettlement section.
3. a kind of CIS imaging sensors correcting fixture as claimed in claim 1, it is characterised in that the depth of the resettlement section For 0.9 millimeter, the bottom of the resettlement section offer it is multiple keep away a hole and be formed with locating dowel, to coordinate fixation and recognition module.
4. a kind of CIS imaging sensors correcting fixture as claimed in claim 2, it is characterised in that be formed with identification module Identification passage is simultaneously formed with inlet port in identification passage side, and the guiding trestle is arranged at the drive component and the activity Between clip, the inlet port of the guide proximity identification module is set and concordant with inlet port.
CN201410841000.4A 2014-12-27 2014-12-27 CIS imaging sensor correcting fixtures Expired - Fee Related CN104574635B (en)

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Application Number Priority Date Filing Date Title
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CN104574635B true CN104574635B (en) 2017-09-29

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106408744B (en) * 2016-08-24 2019-03-15 中国人民银行印制科学技术研究所 The detection system of bill characteristic value and the detection method of bill characteristic value

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WO2000052648A1 (en) * 1999-03-03 2000-09-08 Cashcode Company Inc. Modular bill acceptor
JP2005018688A (en) * 2003-06-30 2005-01-20 Asahi Seiko Kk Banknote validator with reflecting optical sensor
JP2007034602A (en) * 2005-07-26 2007-02-08 Hitachi Omron Terminal Solutions Corp Paper sheet discrimination device
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CN201041683Y (en) * 2007-06-14 2008-03-26 王善柱 Damaged bank note counter
CN102354412A (en) * 2011-10-10 2012-02-15 王丹琳 Method for rapidly eliminating indentations of paper money
CN202472789U (en) * 2011-12-01 2012-10-03 中钞长城金融设备控股有限公司 Pressing device used for financial machine
CN204010117U (en) * 2014-08-22 2014-12-10 深圳怡化电脑股份有限公司 A kind of guiding mechanism of bank note folding and unfolding platform
CN204360458U (en) * 2014-12-27 2015-05-27 深圳怡化电脑股份有限公司 CIS imageing sensor correcting fixture

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Publication number Priority date Publication date Assignee Title
KR20050078734A (en) * 2004-02-02 2005-08-08 이원철 Paper money recognizing apparatus and control method for the same

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000052648A1 (en) * 1999-03-03 2000-09-08 Cashcode Company Inc. Modular bill acceptor
JP2005018688A (en) * 2003-06-30 2005-01-20 Asahi Seiko Kk Banknote validator with reflecting optical sensor
JP2007034602A (en) * 2005-07-26 2007-02-08 Hitachi Omron Terminal Solutions Corp Paper sheet discrimination device
CN101018276A (en) * 2007-03-05 2007-08-15 深圳矽感科技有限公司 An image scanning method and system
CN201041683Y (en) * 2007-06-14 2008-03-26 王善柱 Damaged bank note counter
CN102354412A (en) * 2011-10-10 2012-02-15 王丹琳 Method for rapidly eliminating indentations of paper money
CN202472789U (en) * 2011-12-01 2012-10-03 中钞长城金融设备控股有限公司 Pressing device used for financial machine
CN204010117U (en) * 2014-08-22 2014-12-10 深圳怡化电脑股份有限公司 A kind of guiding mechanism of bank note folding and unfolding platform
CN204360458U (en) * 2014-12-27 2015-05-27 深圳怡化电脑股份有限公司 CIS imageing sensor correcting fixture

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Effective date of registration: 20201015

Address after: 210000 Jiangsu, Nanjing City, Jiangsu Province, Yuhuatai District, Ande Gate Street, No. 50, East China Development and operation center, A seat 12

Patentee after: NANJING YIHUA INFORMATION TECHNOLOGY Co.,Ltd.

Address before: 27, A02, building 518000, Allianz building, 4018 Jintian Road, Shenzhen, Guangdong, Futian District

Patentee before: SHENZHEN YIHUA COMPUTER Co.,Ltd.

Patentee before: SHENZHEN YIHUA TIME TECHNOLOGY Co.,Ltd.

Patentee before: SHENZHEN YIHUA FINANCIAL INTELLIGENT Research Institute

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Granted publication date: 20170929