CN104460064A - Automatic optical detection mechanism of liquid crystal module - Google Patents

Automatic optical detection mechanism of liquid crystal module Download PDF

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Publication number
CN104460064A
CN104460064A CN201410826362.6A CN201410826362A CN104460064A CN 104460064 A CN104460064 A CN 104460064A CN 201410826362 A CN201410826362 A CN 201410826362A CN 104460064 A CN104460064 A CN 104460064A
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CN
China
Prior art keywords
liquid crystal
crystal module
module
bearing fixture
control module
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Granted
Application number
CN201410826362.6A
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Chinese (zh)
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CN104460064B (en
Inventor
吴计武
李光
赵赟彬
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Suzhou Hirose Opto Co Ltd
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KUNSHAN JINGXUN ELECTRONIC TECHNOLOGY Co Ltd
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    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/1306Details
    • G02F1/1309Repairing; Testing
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/1303Apparatus specially adapted to the manufacture of LCDs

Abstract

The invention relates to the field of assembly detection of liquid crystal modules, in particular to an automatic optical detection mechanism of a liquid crystal module. The automatic optical detection mechanism comprises a first bearing jig used for bearing the liquid crystal module, a first graph signal generating device used for sending image signals to the liquid crystal module placed on the first bearing jig, a first driving device used for driving the first bearing jig and the first graph signal generating device to move along a first guiding device arranged on a bearing platform, a CCD image sensor used for capturing image information of a liquid crystal module screen used for receiving the image signals, and a control unit used for processing the image information captured by the CCD image sensor to judge whether the liquid crystal module is qualified. The automatic optical detection mechanism achieves automatic operation of liquid crystal module detection, greatly improves efficiency of liquid crystal module detection, saves a lot of manpower and material resources, shortens working time and has great promotion value.

Description

A kind of automatic optical detector structure of liquid crystal module
Technical field
The present invention relates to liquid crystal module assembling detection field, refer to a kind of automatic optical detector structure of liquid crystal module particularly.
Background technology
Because the developing rapidly of liquid crystal display and LCD TV in recent years, consumer proposes higher requirement to liquid crystal module screen display quality, in prior art, the detection of screen is adopted to the manual detection of multi-step, the method of this manual detection carries out a screen by sending picture signal to liquid crystal module to be detected, after liquid crystal module to be detected receives this signal, the display situation of artificial visual inspection liquid crystal module, judge this liquid crystal module whether assemble qualified.This mode Problems existing has: 1, the resultant error of artificial naked eyes detection is too large, easily occurs situation that is undetected, flase drop; , easily there is the situation damaging liquid crystal module in 2, moved by hand liquid crystal module and signal generation apparatus attended operation difficulty; 3, manual detection fatiguability, and waste time and energy, work efficiency is low, with high costs.
Summary of the invention
Object of the present invention is exactly the deficiency that will solve above-mentioned background technology, provides a kind of automatic optical detector structure of liquid crystal module, can quick and precisely detect liquid crystal module and increase work efficiency.
Technical scheme of the present invention is: a kind of automatic optical detector structure of liquid crystal module, comprises carrying platform and is fixed on the support on carrying platform, it is characterized in that: also comprise,
For carrying the first bearing fixture of liquid crystal module;
For sending the first figure signal generating means of picture signal to the liquid crystal module be positioned on the first bearing fixture;
For driving the first bearing fixture and the first figure signal generating means along the first drive unit being arranged at the first guide piece on carrying platform and moving;
For absorbing the ccd image sensor of the liquid crystal module screen image information receiving picture signal;
The control module whether liquid crystal module is qualified is judged by the image information receiving, process ccd image sensor picked-up;
The first described drive unit is connected with the control end of control module and passes through it and controls to operate; The input end of described control module is connected with ccd image sensor, output terminal and the first figure signal generating means connection control its send figure signal to liquid crystal module.
The first further described bearing fixture is provided with the first crimping jig; The first described crimping jig is provided with data-interface liquid crystal module be communicated with control module with the first figure signal generating means respectively.
The first further described guide piece comprises the first slide unit of the straight line being along the longitudinal direction fixed on carrying platform upper surface, and the first drive unit is the first motor be connected with the control end of control module be fixed on the first slide unit; The first described slide unit is provided with the first bearing for supporting the first bearing fixture be slidably connected with it; The first described bearing is also provided with the first back up pad of support first figure signal generating means, the first bearing is driven by the first motor and slides along the first slide unit.
Further described carrying platform upper surface is provided with first guide rail parallel with the first slide unit, first guide rail is provided with the first slide block be slidably connected with it, first back up pad is fixed on the upper end of the first slide block, forms the slip structure for conveying of support first figure signal generating means.
Further also comprise the second guide piece and the second drive unit that are arranged at carrying platform upper surface; The second described guide piece is provided with second graph signal generation apparatus and the second bearing fixture, the second drive unit is connected with the control end of control module and controls to drive second graph signal generation apparatus and the second bearing fixture to move along the second guide piece by it.
The second further described bearing fixture is provided with the second crimping jig; The second described crimping jig is provided with data-interface liquid crystal module be communicated with control module with second graph signal generation apparatus respectively.
The second further described guide piece comprises the second slide unit of the straight line being along the longitudinal direction fixed on carrying platform upper surface, and the second drive unit is the second motor be connected with control module control end be fixed on the second slide unit; The second described slide unit is provided with the lift cylinder of support second bearing fixture, the second bearing fixture regulates height non-interference with the first bearing fixture by lift cylinder; Described lift cylinder sidepiece is provided with the second back up pad supporting second graph signal generation apparatus, and lift cylinder is driven by the second motor and slides along the second slide unit.
Further described carrying platform is provided with second guide rail parallel with the second slide unit, second guide rail is provided with the second slide block be slidably connected with it, second back up pad is fixed on the upper end of the second slide block, forms the slip structure for conveying supporting second graph signal generation apparatus.
Further also comprise six axis adjustment devices controlled by control module, six axis adjustment device one end are fixed on support, the other end is connected with ccd image sensor, and ccd image sensor is realized up and down by six axis adjustment devices, the adjustment of displacement in three directions in front and back and left and right and front and back rotate, rotate and rotate around its axis the angular setting in three directions up and down.
Six further described axis adjustment devices are provided with manual adjustments structure, ccd image sensor manually adjustment structure regulate that six axis adjustment devices can realize up and down, the adjustment of displacement in three directions in front and back and left and right and front and back rotate, rotation and rotate the angular setting in three directions around its axis up and down.
Advantage of the present invention has: 1, utilize ccd image sensor to absorb the information of liquid crystal module, by these image informations of control module Treatment Analysis, judge whether this liquid crystal module is certified products, reach the object of Aulomatizeted Detect, and accuracy of detection is higher, probability that is undetected or flase drop is lower, saves a large amount of manpowers, improves work efficiency.
2, by bearing fixture and crimping jig are integrated, liquid crystal module only needs to be placed on bearing fixture is connected with crimping jig and can realize and image signal generator and control module data communication, avoid the problem of a dead lift liquid crystal module and other device attended operation difficulties, easy to use.
3, controlled the motion of liquid crystal module by control module, the detection position of liquid crystal module can be adjusted, be conducive to the detected image that ccd image sensor picked-up is best.
4, two cover guide pieces and two cover image signal generators are set, are conducive to the speed accelerating liquid crystal module detection, increase work efficiency.
5, six axis adjustment devices can realize the trickle adjustment of ccd image sensor, make ccd image sensor be in the best image information of optimum position picked-up.
Accompanying drawing explanation
Fig. 1: the side view of testing agency;
The structural representation of the Fig. 2: the first guide piece;
The structural representation of the Fig. 3: the second guide piece;
Fig. 4: six axis adjustment devices and ccd image sensor syndeton schematic diagram;
The structural representation of Fig. 5: six axis adjustment devices;
Wherein: 1-carrying platform; 2-support; 3-the first bearing fixture; 4-the first figure signal generating means; 5-the first guide piece; 5.1-the first slide unit; 5.2-the first bearing; 5.3-the first motor; 5.4-the first back up pad; 5.5-the first guide rail; 5.6-the first slide block; 6-ccd image sensor; 7-control module; 8-the first crimping jig; 9-the second guide piece; 9.1-the second slide unit; 9.2-lift cylinder; 9.3-the second motor; 9.4-the second back up pad; 9.5-the second guide rail; 9.6-the second slide block; 10-second graph signal generation apparatus; 11-the second bearing fixture; 12-the second crimping jig; 13-six axis adjustment devices; 14-manual adjustments structure.
Embodiment
As shown in Fig. 1 ~ 5, a kind of automatic optical detector structure of liquid crystal module, comprise carrying platform 1 and the support 2 being fixed on carrying platform 1 upper end, control module 7 is provided with in carrying platform 1, the upper surface of carrying platform 1 arranges the first bearing fixture 3, first bearing fixture 3 and is mainly used for carrying liquid crystal module and ensures that liquid crystal module can steadily be in position to be detected.First bearing fixture 3 generally makes according to the shape size of liquid crystal module, and unit clamp also can be used to fix liquid crystal module on the first bearing fixture 3.
Carrying platform 1 is also provided with the first figure signal generating means 4 sending picture signal to the liquid crystal module be placed on the first bearing fixture 3, first figure signal generating means 4 sends signal for a screen to liquid crystal module, judge that whether liquid crystal module is qualified by a situation for screen, therefore, liquid crystal module needs and the first figure signal generating means 4 data communication.First figure signal generating means 4 and control module 7 data communication, control module 7 controls the first figure signal generating means 4 sends signal from test pattern to liquid crystal module.
The conveniently data communication of liquid crystal module and the first figure signal generating means 4 and control module 7, first bearing fixture 3 is also provided with the first crimping jig 8, first crimping jig 8 is provided with the FPDP being communicated with the first figure signal generating means 4 and control module 7 respectively, such setting only needs liquid crystal module to be placed on the first bearing fixture 3, use the first crimping jig 8 to crimp the reportedly defeated port of liquid crystal module number of ports, the circuit detected can be communicated with.
Real-time reading point screen situation needs to use ccd image sensor 6, and ccd image sensor 6 absorbs the some screen image information of liquid crystal module, by judging that whether liquid crystal module is qualified to the process of these information.Ccd image sensor 6 is fixed on support 2, is positioned at position directly over liquid crystal module to be detected.If desired trickle adjustment is carried out to ccd image sensor 6, support is provided with six axis adjustment devices 13.
As shown in Figure 5, six axis adjustment device 13 one end are fixed on support 2, the other end is connected with ccd image sensor 6, before and after six axis adjustment devices 13 can realize ccd image sensor 6, left and right and up and down (as shown in Figure 5, drawing be above-below direction up and down, left and right is left and right directions, direction towards drawing is front, direction back to drawing is rear) adjustment of displacement in three directions and rotating up and down, front and back rotate and rotate the angular setting in three directions around its axis, ensure that ccd image sensor 6 is positioned at that can absorb can the position of reflecting liquid crystal module point screen information, six axis adjustment devices 13 are the only more model that (Shanghai) trade Co., Ltd produces of that intelligence is the multi-function robot of MC35-01-FD11-0000.
Six axis adjustment devices 13, by being connected with control module 7, control module 7 are provided with the control module of control six axis adjustment device 13, control by this control module the adjustment that six axis adjustment devices 13 realize ccd image sensor 6 sensing picture.
Other six axis adjustment devices 13 are also provided with manual adjustments structure 14, manually also can realize the adjustment of displacement in all around and upper and lower three directions and rotate up and down, front and back rotate and rotate around its axis the angular setting in three directions.
Control module 7 also with the first figure signal generating means 4 and liquid crystal module data communication, a screen image signal is sent to liquid crystal module for controlling the first figure signal generating means 4, control module 7 and ccd image sensor 6 data communication, and process the image information that ccd image sensor 6 sends over, the point screen information that control module 7 is sended over by analyzing and processing ccd image sensor 6, judges that whether this liquid crystal module is qualified.
The process of this image information general can use some algorithms to realize, as colour recognition algorithm etc., by judging whether unanimously judged whether this liquid crystal module is certified products by color on the real-time image information on a liquid crystal panel of screen.
In order to transmission liquid crystal module also has adjustable liquid crystal display module to suitable detection position, also need the first guide piece 5 and the first drive unit is installed on carrying platform 1, first drive unit is connected with the control end of control module 7 and controls driving first bearing fixture 3 by it and the first figure signal generating means 4 moves along the first guide piece 5, liquid crystal module to be detected is transferred to and detects position, liquid crystal module transferred out after detection completes and detect position, handled easily personnel load and unload.
As shown in Figure 2, first guide piece 5 comprise be fixed on side, carrying platform 1 upper end along the longitudinal direction (as shown in Figure 1, direction towards drawing is front, otherwise be rear) the first slide unit 5.1 of straight line, first drive unit is the first motor 5.3 be fixed on the first slide unit 5.1, first slide unit 5.1 is provided with the first bearing 5.23 of support first bearing fixture 3, first bearing 5.2 is fixed with the first back up pad 5.4 of support first figure signal generating means 4, first motor 5.3 is connected with control module 7 and controls driving first bearing 5.2 by it and slides along the first slide unit 5.1.Control by control module 7 adjustment that first motor 5.3 completes liquid crystal module, realize the full-automation of whole testing process.First motor 5.3 is stepper motor, control module 7 is provided with the control module controlling this motor.
First motor 5.3 needs guarantee first figure signal generating means 4 and the first bearing fixture 3 synchronizing moving in moving process, therefore arranges the supporting construction of support first figure signal generating means 4, i.e. the first back up pad 5.4.Wherein, carrying platform 1 upper surface is provided with first guide rail 5.5 parallel with the first slide unit 5.1, first guide rail 5.5 is provided with the first slide block 5.6 be slidably connected with it, first back up pad 5.4 is fixed on the upper end of the first slide block 5.6, forms the slip structure for conveying of support first figure signal generating means 4.By slip structure for conveying mobile first figure signal generating means 4 stably, itself and the first bearing fixture 3 are synchronized with the movement.
During practical application, in order to increase work efficiency, be also provided with the device of other a set of detection liquid crystal module in carrying platform 1 upper surface, two covering devices hocket, high degree improve detection efficiency.
As shown in Figure 3, second guide piece 9 and the second drive unit are arranged at carrying platform 1 upper surface opposite side, the both sides of carrying platform 1 are placed in respectively with the first guide piece 5, both are parallel to each other and interval is arranged, second guide piece 9 is fixed with second graph signal generation apparatus 10 and the second bearing fixture 11, second drive unit is electrically connected with control module 7 and controls to drive second graph signal generation apparatus 10 and the second bearing fixture 11 to move along the second guide piece 9 by it, the second bearing fixture 11 and the first bearing fixture 3 non-interference.
Second guide piece 9 is provided with adjustable for height jacking gear, is regulated by adjustable height, avoid and produce interference with the first guide piece 5.Concrete mode is: the second guide piece 9 comprises the second slide unit 9.1 arranged along the longitudinal direction being fixed on carrying platform 1 upper surface, second drive unit is the second motor 9.3 be fixed on the second slide unit 9.1, second slide unit 9.1 is provided with lift cylinder 9.2, second bearing fixture 11 is fixed on lift cylinder 9.2 upper end and regulates height non-interference with the first bearing fixture 3 by it, lift cylinder 9.2 sidepiece is provided with the second back up pad 9.4 supporting second graph signal generation apparatus 10, second motor 9.3 controls to drive lift cylinder 9.2 to slide along the second slide unit 9.1 by control module 7.
First motor 5.3 and the second motor 9.3 are stepper motor, control module 7 is provided with the PLC control module controlling motor, this module is the model that Mitsubishi is produced is the PLC control module of FX3U-80MT-ES-A, is controlled the running of the first motor 5.3 and the second motor 9.3 by this control module.
In addition in order to realize being positioned at liquid crystal panel on the second bearing fixture 11 respectively with second graph signal generation apparatus 10 and control module 7 data communication, second bearing fixture 11 is provided with on the second crimping jig 12, second crimping jig 12 and is provided with data-interface liquid crystal module be communicated with control module 7 with second graph signal generation apparatus 10 respectively.Like this, only need liquid crystal panel to be fixed on the second bearing fixture 11, then use the second crimping jig 12 to fix with the data-interface of liquid crystal panel, the data communication with second graph signal generation apparatus 10 and control module 7 can be realized.
Second guide piece 9 also comprises and is arranged at the second guide rail 9.5 parallel with the second slide unit 9.1 on carrying platform 1, second guide rail 9.5 is provided with the second slide block 9.6 be slidably connected with it, second back up pad 9.4 is fixed on the upper end of the second slide block 9.6, form the slip structure for conveying supporting second graph signal generation apparatus 10, ensure that second graph signal generation apparatus 10 slides stably along the second guide rail 9.5.
During practical application, liquid crystal module to be detected is placed on the first bearing fixture 3, the data transmission port on the first crimping jig 8 is communicated with liquid crystal module to be detected.The control module of control module 7 sends instruction adjustable liquid crystal display module to suitable detection position, control module 7 starts the first figure signal generating means 4 to liquid crystal module to be detected transmission detection signal, liquid crystal module starting point is shielded, control module 7 controls six axis adjustment devices 13 and adjusts ccd image sensor 6 to correct position convenient picked-up point screen information, the point screen information absorbed is passed to control module 7 by ccd image sensor 6, through control module 7, analyzing and processing is carried out to this signal, judge that whether this liquid crystal module is qualified.
Control module 7 control the first motor 5.3 liquid crystal module detected is transferred out detect position unloaded by a dead lift, by certified products and unacceptable product sorting come.Meanwhile, another group liquid crystal module is placed on the second bearing fixture 11, starts the detection of second piece of liquid crystal module.
Move in circles successively.
The present invention is by integrating ccd image sensor and control module, achieve the automation mechanized operation that liquid crystal module detects, the efficiency that improve liquid crystal module detection of high degree and accuracy, save a large amount of manpower and materials, decrease the working time, there is great promotional value.

Claims (10)

1. an automatic optical detector structure for liquid crystal module, comprises carrying platform (1) and is fixed on the support (2) on carrying platform (1), it is characterized in that: also comprise,
For carrying first bearing fixture (3) of liquid crystal module;
For sending the first figure signal generating means (4) of picture signal to the liquid crystal module be positioned on the first bearing fixture (3);
For driving the first bearing fixture (3) and the first figure signal generating means (4) along the first drive unit being arranged at the first guide piece (5) on carrying platform (1) and moving;
For absorbing the ccd image sensor (6) of the liquid crystal module screen image information receiving picture signal;
The control module (7) whether liquid crystal module is qualified is judged by the image information received, process ccd image sensor (6) is absorbed;
The first described drive unit is connected with the control end of control module (7) and passes through it and controls to operate; The input end of described control module (7) is connected with ccd image sensor (6), output terminal and the first figure signal generating means (4) connection control its send figure signal to liquid crystal module.
2. the automatic optical detector structure of a kind of liquid crystal module as claimed in claim 1, is characterized in that: described the first bearing fixture (3) is provided with the first crimping jig (8); Described the first crimping jig (8) is provided with data-interface liquid crystal module be communicated with control module (7) with the first figure signal generating means (4) respectively.
3. the automatic optical detector structure of a kind of liquid crystal module as claimed in claim 1, it is characterized in that: described the first guide piece (5) comprises first slide unit (5.1) of the straight line being along the longitudinal direction fixed on carrying platform (1) upper surface, the first drive unit is for being fixed on the first motor (5.3) be connected with the control end of control module (7) on the first slide unit (5.1); Described the first slide unit (5.1) is provided with the first bearing (5.2) for supporting the first bearing fixture (3) be slidably connected with it; Described the first bearing (5.2) is also provided with first back up pad (5.4) of support first figure signal generating means (4), the first bearing (5.2) is driven by the first motor (5.3) and slides along the first slide unit (5.1).
4. the automatic optical detector structure of a kind of liquid crystal module as claimed in claim 3, it is characterized in that: described carrying platform (1) upper surface is provided with first guide rail (5.5) parallel with the first slide unit (5.1), first guide rail (5.5) is provided with the first slide block (5.6) be slidably connected with it, first back up pad (5.4) is fixed on the upper end of the first slide block (5.6), forms the slip structure for conveying of support first figure signal generating means (4).
5. the automatic optical detector structure of a kind of liquid crystal module as claimed in claim 1, is characterized in that: also comprise the second guide piece (9) and the second drive unit that are arranged at carrying platform (1) upper surface; Described the second guide piece (9) is fixed with second graph signal generation apparatus (10) and the second bearing fixture (11), the second drive unit is connected with the control end of control module (7) and passes through it and controls to drive second graph signal generation apparatus (10) and the second bearing fixture (11) to move along the second guide piece (9).
6. the automatic optical detector structure of a kind of liquid crystal module as claimed in claim 5, is characterized in that: described the second bearing fixture (11) is provided with the second crimping jig (12); Described the second crimping jig (12) is provided with data-interface liquid crystal module be communicated with control module (7) with second graph signal generation apparatus (10) respectively.
7. the automatic optical detector structure of a kind of liquid crystal module as claimed in claim 5, it is characterized in that: described the second guide piece (9) comprises second slide unit (9.1) of the straight line being along the longitudinal direction fixed on carrying platform (1) upper surface, the second drive unit is for being fixed on the second motor (9.3) be connected with control module (7) control end on the second slide unit (9.1); Described the second slide unit (9.1) is provided with the lift cylinder (9.2) of support second bearing fixture (11), the second bearing fixture (11) regulates height non-interference with the first bearing fixture (3) by lift cylinder (9.2); Described lift cylinder (9.2) sidepiece is provided with the second back up pad (9.4) supporting second graph signal generation apparatus (10), and lift cylinder (9.2) is driven by the second motor (9.3) and slides along the second slide unit (9.1).
8. the automatic optical detector structure of a kind of liquid crystal module as claimed in claim 7, it is characterized in that: described carrying platform (1) is provided with second guide rail (9.5) parallel with the second slide unit (9.1), second guide rail (9.5) is provided with the second slide block (9.6) be slidably connected with it, second back up pad (9.4) is fixed on the upper end of the second slide block (9.6), forms the slip structure for conveying supporting second graph signal generation apparatus (10).
9. the automatic optical detector structure of a kind of liquid crystal module as claimed in claim 1, it is characterized in that: also comprise six axis adjustment devices (13) controlled by control module (7), six axles regulate (13) device one end to be fixed on support (2), the other end is connected with ccd image sensor (6), and ccd image sensor logical (6) crosses that six axis adjustment devices (13) realize up and down, the adjustment of displacement in three directions in front and back and left and right and front and back rotate, rotate and rotate around its axis the angular setting in three directions up and down.
10. the automatic optical detector structure of a kind of liquid crystal module as claimed in claim 9, it is characterized in that: described six axis adjustment devices (13) are provided with manual adjustments structure (14), ccd image sensor logical (6) cross that manual adjustment structure (14) regulates that six axis adjustment devices (13) can realize up and down, the adjustment of displacement in three directions in front and back and left and right and front and back rotate, rotation and rotate the angular setting in three directions around its axis up and down.
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105261319A (en) * 2015-11-24 2016-01-20 广东威创视讯科技股份有限公司 Screen detection device and detection method thereof
CN110441932A (en) * 2019-07-08 2019-11-12 盐城华昱光电技术有限公司 Automatic optical detection device for liquid crystal module
CN112595233A (en) * 2020-12-15 2021-04-02 杭州大和热磁电子有限公司 Quartz product automatic checkout device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070107526A (en) * 2006-05-03 2007-11-07 (주) 디앤텍 An apparatus for examination and abstraction of lcd small cells and a method using thereof
CN101162298A (en) * 2006-10-09 2008-04-16 三星电子株式会社 Panel test gear and method
JP2010281688A (en) * 2009-06-04 2010-12-16 Shimadzu Corp Tft array inspection device and pixel coordinate position determination method
CN202133842U (en) * 2011-05-26 2012-02-01 苏州弗士达科学仪器有限公司 Platform for automatically detecting photoelectric performance of liquid crystal panel
CN103499894A (en) * 2013-10-22 2014-01-08 合肥京东方光电科技有限公司 Signal line connector and display panel detection device and method
CN203587323U (en) * 2013-09-22 2014-05-07 北京兆维电子(集团)有限责任公司 Liquid crystal panel optical detection system
CN203616546U (en) * 2013-11-26 2014-05-28 亚世光电股份有限公司 Automatic machine detection and assembly integrated device of liquid crystal modules
CN204479864U (en) * 2014-12-25 2015-07-15 昆山精讯电子技术有限公司 A kind of automatic optical detector structure of liquid crystal module

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070107526A (en) * 2006-05-03 2007-11-07 (주) 디앤텍 An apparatus for examination and abstraction of lcd small cells and a method using thereof
CN101162298A (en) * 2006-10-09 2008-04-16 三星电子株式会社 Panel test gear and method
JP2010281688A (en) * 2009-06-04 2010-12-16 Shimadzu Corp Tft array inspection device and pixel coordinate position determination method
CN202133842U (en) * 2011-05-26 2012-02-01 苏州弗士达科学仪器有限公司 Platform for automatically detecting photoelectric performance of liquid crystal panel
CN203587323U (en) * 2013-09-22 2014-05-07 北京兆维电子(集团)有限责任公司 Liquid crystal panel optical detection system
CN103499894A (en) * 2013-10-22 2014-01-08 合肥京东方光电科技有限公司 Signal line connector and display panel detection device and method
CN203616546U (en) * 2013-11-26 2014-05-28 亚世光电股份有限公司 Automatic machine detection and assembly integrated device of liquid crystal modules
CN204479864U (en) * 2014-12-25 2015-07-15 昆山精讯电子技术有限公司 A kind of automatic optical detector structure of liquid crystal module

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105261319A (en) * 2015-11-24 2016-01-20 广东威创视讯科技股份有限公司 Screen detection device and detection method thereof
CN105261319B (en) * 2015-11-24 2018-01-23 广东威创视讯科技股份有限公司 Screen detection means and its detection method
CN110441932A (en) * 2019-07-08 2019-11-12 盐城华昱光电技术有限公司 Automatic optical detection device for liquid crystal module
CN112595233A (en) * 2020-12-15 2021-04-02 杭州大和热磁电子有限公司 Quartz product automatic checkout device

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