CN208579908U - A kind of automated optical detection equipment of panel - Google Patents
A kind of automated optical detection equipment of panel Download PDFInfo
- Publication number
- CN208579908U CN208579908U CN201820967955.8U CN201820967955U CN208579908U CN 208579908 U CN208579908 U CN 208579908U CN 201820967955 U CN201820967955 U CN 201820967955U CN 208579908 U CN208579908 U CN 208579908U
- Authority
- CN
- China
- Prior art keywords
- panel
- optical detection
- plate
- pedestal
- manipulator
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of automated optical detection equipments of panel, including panel handling equipment, optical detection apparatus and two groups of manipulator detection devices, wherein, panel handling equipment includes pedestal, the panel mounting rack moved along pedestal, the pressing detection mechanism moved along panel mounting rack, pressing detection mechanism include the crossbeam being slidably connected with panel mounting rack, the cylinder being vertically mounted on crossbeam, the connecting plate for being mounted on cylinder output, with connecting plate multiple guide posts connected vertically, be mounted on the Gamma lens mount of each guide post end；The side view capture component facing capture component, being mounted in stent side portion that optical detection apparatus includes the bracket being erected on pedestal, is mounted on cradle top；Two groups of manipulator detection devices are separately positioned on pedestal two sides, and two groups of manipulator detection devices include the first camera of manipulator and installation on a robotic arm, and two manipulators drive the corresponding region of two first camera spoke surface sweeping plates respectively.
Description
Technical field
The utility model relates to the detection technique fields of display panel more particularly to a kind of automatic optics inspection of panel to set
It is standby.
Background technique
In the processing procedure of a variety of display panels such as TFT, LTPS, AM-OLED, need to carry out optical detection to display panel,
The defects of whether there is color unevenness (mura), bright dim spot such as inspection panel.
Automatic optics inspection is common detection means of the liquid crystal industry to the substrates class raw material such as glass substrate and semi-finished product.
Whether the image that wherein automatic optical detection device can be used for detecting substrate surface meets regulation, with the presence or absence of by destructive substance
Caused by bad point and bad point caused by determining destructive substance etc. accurate location.Generally using automatic optical detection device
CCD (Charge-coupled Device, charge coupled cell) imaging sensor takes pictures to obtain to detected substrate is detected base
The gray level image of plate determines that being detected substrate whether there is bad point then by analyzing the gray level image.
For large-sized display panel, it is a variety of that existing automated optical detection equipment cannot comprehensively acquire display panel
Image under testing conditions causes detection not comprehensive, needs to reload other equipment or by artificial detection difference detector bar
Display panel situation under part；For example, existing automated optical detection equipment cannot press large-sized display panel
The Gamma parameter of condition lower panel is detected, and (the Gamma parameter of display panel is tested in Gamma test, and Gamma is derived from CRT
The response curve of (display/television set), the i.e. non-linear relation of its brightness and input voltage), it needs manually to carry out pressing inspection
It surveys.And it manually carries out pressing detection and has the disadvantage in that
1, pressing is firmly excessive, can damage display panel；
2, pressing is firmly too small, does not reach requirement, the parameter inaccuracy detected.
In view of the above shortcomings, the designer, is actively subject to research and innovation, it is a kind of suitable for large scale face to found
The automated optical detection equipment of plate makes it with more the utility value in industry.
Utility model content
The purpose of this utility model is that proposing a kind of automated optical detection equipment of panel, can comprehensively collect big
The image information of sized panel, and can automatically carry out pressing detection.
For this purpose, the utility model uses following technical scheme:
A kind of automated optical detection equipment of panel, including panel handling equipment and optical detection apparatus, wherein
The panel handling equipment includes pedestal, the panel mounting rack moved along the pedestal, installs along the panel
The mobile pressing detection mechanism of frame, the pressing detection mechanism includes and crossbeam that the panel mounting rack is slidably connected, vertical
It is the cylinder that is mounted on the crossbeam, the connecting plate for being mounted on the cylinder output, connected vertically more with the connecting plate
A guide post, the Gamma lens mount for being mounted on each guide post end；
The optical detection apparatus includes setting up bracket on the base, being mounted on facing on the cradle top
Capture component, the side view capture component being mounted in the stent side portion.
Further, at least one part of the guide post between the connecting plate and the crossbeam is arranged with bullet
Spring.
Further, the crossbeam is equipped with the barrier assembly for stopping the connecting plate, and the barrier assembly includes installation
Attachment base on the crossbeam is threadedly coupled and perpendicular to the screw rod of the connecting plate with the attachment base.
Further, each guide post end is also equipped with the adjustable plate for adjusting the Gamma lens mount levelness, described
Multiple bolts being threadedly coupled with the Gamma lens mount are connected on adjustable plate.
Further, the panel mounting rack includes upper plate disposed in parallel and lower plate, and the lower plate is equipped with driving institute
State the overturning component of the relatively described lower plate overturning of upper plate.
Further, the overturning component include two vertical plates, two interlock plates, two connecting plates, two slide plates, transverse slat and
Driving mechanism, wherein
Two vertical plates are vertical with two sides of the lower plate respectively to be connect, and two sides difference of the upper plate
It is rotatablely connected with the end of two vertical plates；
One end of two interlock plates respectively with two sides of the upper plate rotation connection, the other end respectively with two
The connecting plate rotation connection；
Two connecting plates are rotatablely connected with two slide plates respectively；
Two slide plates are slidably connected with the lower plate, and the transverse slat is connected between two slide plates；
The driving mechanism include first motor, with the first motor transmission connection the first screw rod, described first
The screw of bar is connect with the transverse slat.
Further, the lower plate is slidably connected with the pedestal, and the pedestal is equipped with the second motor, second electricity
Machine is sequentially connected with the second screw rod, and the screw of second screw rod is connect with the lower plate.
Further, the capture component of facing includes three second cameras arranged side by side, three second cameras
Movable type is mounted on the cradle top, and can be moved along first direction and second direction, the first direction with it is described
Second direction is perpendicular.
Further, the automated optical detection equipment further includes two groups of manipulator detection devices, manipulator described in two groups
Detection device is separately positioned on the pedestal two sides, and manipulator detection device described in two groups includes manipulator and is mounted on described
First camera on manipulator, two manipulators drive two first camera spokes to sweep the correspondence area of the panel respectively
Domain.
Further, the pedestal, which is equipped with, provides lower layer's light source of illumination to each first camera, on the bracket
Equipped with providing the upper layer light source of illumination to capture component and the side view capture component faced, and the upper layer light source can
It is gone up and down along the bracket.
The utility model has the following beneficial effects: being detected using capture component, side view capture component and two groups of manipulators are faced
Device can comprehensively acquire the image of large scale display panel, realize and comprehensively examined to large-sized display panel
It surveys；In addition, pressing detection mechanism, can be moved to the center of large scale display panel by the pressing detection mechanism mobile by setting
Automatic to carry out pressing detection, that is, the parameter of display panel under pressure needed for detecting is accurate reliable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the automated optical detection equipment for the panel that specific embodiment of the present invention provides；
Fig. 2 is the structural schematic diagram of the panel handling equipment in the automated optical detection equipment of panel；
Fig. 3 is the main view of Fig. 2；
Fig. 4 is the structural schematic diagram of the optical detection apparatus in the automated optical detection equipment of panel；
Fig. 5 is the main view of Fig. 4；
Fig. 6 is the structural schematic diagram of the pressing detection mechanism in panel handling equipment.
In figure: 100- panel handling equipment, 101- pedestal, 102- panel mounting rack, 103- pressing detection mechanism, 104-
Crossbeam, 106- cylinder, 107- connecting plate, 108- guide post, 109-Gamma lens mount, 110- spring, 111- attachment base, 112- spiral shell
Bar, 113- adjustable plate, 114- bolt, 115- lower layer light source, 116- upper plate, 117- lower plate, 118- vertical plate, 119- interlock plate,
120- connecting plate, 121- slide plate, 122- transverse slat, 123- first motor, the second motor of 124-, the second screw rod of 125-, the inspection of 200- optics
Survey device, 201- bracket, 202- second camera, 203- third camera, the upper layer 204- light source, 300- manipulator detection device,
301- manipulator, 302- first camera, 400- panel.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figures 1 to 6, the automated optical detection equipment of the panel of the utility model include panel handling equipment 100,
Optical detection apparatus 200 and two groups of manipulator detection devices 300.Wherein, panel handling equipment 100 includes pedestal 101, the bottom of along
The panel mounting rack 102 of 101 movement of seat, the pressing detection mechanism 103 moved along panel mounting rack 102；Optical detection apparatus 200
Including be erected on pedestal 101 bracket 201, be mounted on facing capture component, be mounted on bracket 201 on the top of bracket 201
Side view capture component on side；Two groups of manipulator detection devices 300 are separately positioned on 101 two sides of pedestal, two groups of manipulator inspections
Surveying device 300 includes manipulator 301 and the first camera 302 that is mounted on manipulator 301, two manipulators 301 band respectively
The corresponding region of dynamic two 302 spoke surface sweeping plates 400 of first camera.
Specifically, pressing detection mechanism 103 includes the crossbeam 104 being slidably connected with panel mounting rack 102, is vertically mounted on
Cylinder 106 on crossbeam 104, the connecting plate 107 for being mounted on 106 output end of cylinder, with connecting plate 107 is connected vertically multiple leads
Column 108, the Gamma lens mount 109 for being mounted on each 108 end of guide post.
In order to further avoid weighing wounded panel 400, the utility model is located at connecting plate 107 and crossbeam 104 in each guide post 108
Between part be arranged with spring 110, spring 110 plays buffer function.
In order to adjust the stroke of cylinder 106, the utility model is equipped with the blocking group for stopping connecting plate 107 on crossbeam 104
Part, barrier assembly include the attachment base 111 being mounted on crossbeam 104, are threadedly coupled with attachment base 111 and perpendicular to connecting plate
107 screw rod 112.When cylinder 106 drives connecting plate 107 mobile, connecting plate 107 can be contradicted with the end of screw rod 112, that is,
The distance between 112 end of screw rod and connecting plate 107 are the stroke of cylinder 106, rotary screw 112, the exposing of adjustable screw 112
The length of attachment base 111, so that the distance between 112 end of adjusting screw rod and connecting plate 107, have adjusted the stroke of cylinder 106.
In order to accurately measure the Gamma of required pressure lower panel 400, the utility model is also installed in each 108 end of guide post
There is the adjustable plate 113 for adjusting 109 levelness of Gamma lens mount, multiple and 109 spiral shell of Gamma lens mount is connected on adjustable plate 113
The bolt 114 of line connection.Under the premise of ensuring Gamma 109 level of lens mount, Gamma lens mount 109 could accurately
Acquire the image of panel 400.
Specifically, panel mounting rack 102 includes upper plate 116 disposed in parallel and lower plate 117, panel 400 is mounted on upper plate
On 116, for the ease of picking and placing panel 400, the utility model is equipped with driving upper plate 116 in lower plate 117 and overturns with respect to lower plate 117
Overturning component.Overturning component includes two vertical plates 118, two interlock plate 119, two connecting plate 120, two slide plates 121, transverse slat
122 and driving mechanism, wherein two vertical plates 118 are vertical with two sides of lower plate 117 respectively to be connect, and two of upper plate 116
Side is rotatablely connected with the end of two vertical plates 118 respectively；One end of two interlock plates 119 respectively with two sides of upper plate 116
End rotation connection, the other end are rotatablely connected with two connecting plates 120 respectively；Two connecting plates 120 connect with two rotations of slide plate 121 respectively
It connects；Two slide plates 121 are slidably connected with lower plate 117, and transverse slat 122 is connected between two slide plates 121；Driving mechanism includes the
One motor 123, the first screw rod being sequentially connected with first motor 123, the screw of the first screw rod are connect with transverse slat 122.First electricity
Machine 123 starts, and transverse slat 122 drives two slide plates 121 to move along lower plate 117, and slide plate 121 drives connecting plate 120 to rotate, connecting plate 120
Interlock plate 119 is driven to rotate, interlock plate 119 drives upper plate 116 to rotate, so that upper plate 116 be made to overturn, makes the overturning of upper plate 116 extremely
The position of artificial desirable blowing.
In order to move panel mounting rack 102 along pedestal 101, the utility model connects lower plate 117 and the sliding of pedestal 101
It connects, and is equipped with the second motor 124 on pedestal 101, the second motor 124 is sequentially connected with the second screw rod 125, the second screw rod 125
Screw connect with lower plate 117.
Due to the utility model be applicable in be large-sized panel 400, in order to comprehensively acquire the figure of panel 400
The capture component of facing of picture, the utility model includes three second cameras 202 arranged side by side, and three second cameras 202 are mobile
Formula is mounted on the top of bracket 201, and can (can be panel along the first direction X of panel 400 (can be to) and second direction
400 Y-direction) it is mobile, first direction is perpendicular with second direction；Side view capture component includes multiple being mounted on bracket 201 at least
Third camera 203 on three sides, each third camera 203 can be gone up and down along bracket 201.By making each second camera 202
It is mobile along first direction (X of panel 400 to) and second direction (Y-direction of panel 400), subregion can be carried out to panel 400 and taken pictures；
Each third camera 203 acquires the side image of panel 400, to collect all images of entire panel 400.Make each third phase
Machine 203 can be gone up and down along bracket 201, be in order to avoid manipulator 301, so that manipulator 301 drives 302 spoke surface sweeping plate of first camera
400 corresponding region.
In addition, the needs of panel 400 are taken pictures in the case where lighting, the setting for light source, the utility model is the bottom of at
Seat 101, which is equipped with, provides lower layer's light source 115 of illumination to each first camera 302；Bracket 201 be equipped with to face capture component and
Side view capture component provides the upper layer light source 204 of illumination, and upper layer light source 204 can be gone up and down along bracket 201.Equally, make upper layer
Light source 204 can be gone up and down along bracket 201, also for evacuation manipulator 301.
Mobile control for each second camera 202, can be used the kind of drive of motor and screw rod；Each third camera 203
And the lifting of upper layer light source 204, cylinder can be used to realize.
To sum up, the automated optical detection equipment of the panel of the utility model utilizes and faces capture component, side view capture component
The image that large scale display panel can be comprehensively acquired with two groups of manipulator detection devices 300 is realized to large-sized aobvious
Show that panel is comprehensively detected；In addition, the pressing detection mechanism 103 mobile by setting, can move pressing detection mechanism 103
The center for moving large scale display panel carries out pressing detection automatically, that is, the parameter of display panel under pressure needed for detecting, accurately
Reliably.
Technical principle of the utility model has been described above with reference to specific embodiments.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein,
Those skilled in the art, which does not need to pay for creative labor, can associate with other specific implementation modes of this utility model,
These modes are fallen within the protection scope of the utility model.
Claims (10)
1. a kind of automated optical detection equipment of panel, which is characterized in that including panel handling equipment (100) and optical detection
Device (200), wherein
The panel handling equipment (100) includes pedestal (101), along the pedestal (101) mobile panel mounting rack
(102), the pressing detection mechanism (103) mobile along the panel mounting rack (102), the pressing detection mechanism (103) include
The crossbeam (104) being slidably connected with the panel mounting rack (102), the cylinder being vertically mounted on the crossbeam (104)
(106), it is mounted on the connecting plate (107), connected vertically multiple with the connecting plate (107) of the cylinder (106) output end
Guide post (108), the Gamma lens mount (109) for being mounted on each guide post (108) end；
The optical detection apparatus (200) includes the bracket (201) being erected on the pedestal (101), is mounted on the bracket
(201) the side view capture component facing capture component, being mounted on the bracket (201) side on top.
2. the automated optical detection equipment of panel according to claim 1, which is characterized in that at least one described guide post
(108) part between the connecting plate (107) and the crossbeam (104) is arranged with spring (110).
3. the automated optical detection equipment of panel according to claim 1, which is characterized in that set on the crossbeam (104)
There is the barrier assembly for stopping the connecting plate (107), the barrier assembly includes the attachment base being mounted on the crossbeam (104)
(111), it is threadedly coupled with the attachment base (111) and perpendicular to the screw rod of the connecting plate (107) (112).
4. the automated optical detection equipment of panel according to claim 1, which is characterized in that each guide post (108) end
Portion is also equipped with the adjustable plate (113) for adjusting Gamma lens mount (109) levelness, is connected on the adjustable plate (113)
Multiple bolts (114) being threadedly coupled with the Gamma lens mount (109).
5. the automated optical detection equipment of panel according to claim 1, which is characterized in that the panel mounting rack
It (102) include upper plate disposed in parallel (116) and lower plate (117), the lower plate (117), which is equipped with, drives the upper plate (116)
The overturning component of relatively described lower plate (117) overturning.
6. the automated optical detection equipment of panel according to claim 5, which is characterized in that the overturning component includes two
A vertical plate (118), two interlock plates (119), two connecting plates (120), two slide plates (121), transverse slat (122) and driving mechanism,
Wherein,
Two vertical plates (118) are vertical with two sides of the lower plate (117) respectively to be connect, and the upper plate (116)
Two sides are rotatablely connected with the end of two vertical plates (118) respectively；
Distinguish respectively with the rotation connection of two sides of the upper plate (116), the other end one end of two interlock plates (119)
It is rotatablely connected with two connecting plates (120)；
Two connecting plates (120) are rotatablely connected with two slide plates (121) respectively；
Two slide plates (121) are slidably connected with the lower plate (117), and the transverse slat (122) is connected to two cunnings
Between plate (121)；
The driving mechanism includes the first screw rod of first motor (123) and the first motor (123) transmission connection, described
The screw of first screw rod is connect with the transverse slat (122).
7. the automated optical detection equipment of panel according to claim 5, which is characterized in that the lower plate (117) and institute
It states pedestal (101) to be slidably connected, the pedestal (101) is equipped with the second motor (124), and the second motor (124) transmission connects
It is connected to the second screw rod (125), the screw of second screw rod (125) is connect with the lower plate (117).
8. the automated optical detection equipment of panel according to claim 1, which is characterized in that described to face capture component packet
Three second cameras (202) arranged side by side are included, three second camera (202) movable types are mounted on the bracket (201)
It on top, and can be moved along first direction and second direction, the first direction and the second direction are perpendicular.
9. the automated optical detection equipment of panel according to claim 1, which is characterized in that the automatic optics inspection is set
Standby further includes two groups of manipulator detection devices (300), and manipulator detection device (300) described in two groups is separately positioned on the pedestal
(101) two sides, manipulator detection device (300) described in two groups include manipulator (301) and are mounted on the manipulator (301)
On first camera (302), two manipulators (301) drive two first camera (302) spokes to sweep the face respectively
The corresponding region of plate (400).
10. the automated optical detection equipment of panel according to claim 9, which is characterized in that set on the pedestal (101)
Have and provide lower layer's light source (115) of illumination to each first camera (302), the bracket (201) is equipped with and faces to described
Capture component and the side view capture component provide the upper layer light source (204) of illumination, and the upper layer light source (204) can be along institute
State bracket (201) lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820967955.8U CN208579908U (en) | 2018-06-22 | 2018-06-22 | A kind of automated optical detection equipment of panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820967955.8U CN208579908U (en) | 2018-06-22 | 2018-06-22 | A kind of automated optical detection equipment of panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208579908U true CN208579908U (en) | 2019-03-05 |
Family
ID=65509118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820967955.8U Active CN208579908U (en) | 2018-06-22 | 2018-06-22 | A kind of automated optical detection equipment of panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208579908U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108489715A (en) * | 2018-06-22 | 2018-09-04 | 苏州精濑光电有限公司 | A kind of automated optical detection equipment of panel |
| CN110031470A (en) * | 2019-05-16 | 2019-07-19 | 武汉精立电子技术有限公司 | Optical detection apparatus |
-
2018
- 2018-06-22 CN CN201820967955.8U patent/CN208579908U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108489715A (en) * | 2018-06-22 | 2018-09-04 | 苏州精濑光电有限公司 | A kind of automated optical detection equipment of panel |
| CN108489715B (en) * | 2018-06-22 | 2024-03-26 | 苏州精濑光电有限公司 | Automatic optical detection equipment for panel |
| CN110031470A (en) * | 2019-05-16 | 2019-07-19 | 武汉精立电子技术有限公司 | Optical detection apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101949257B1 (en) | Apparatus for Testing Display device module and Method for Testing the same | |
| CN208579908U (en) | A kind of automated optical detection equipment of panel | |
| KR101146722B1 (en) | Inspecting apparatus of pannel for display | |
| CN108489715A (en) | A kind of automated optical detection equipment of panel | |
| CN108956623B (en) | Demura multiaxis automated inspection mechanism | |
| KR100785420B1 (en) | Denting inspecting apparatus | |
| CN107065248B (en) | Optical compensation method and system of display panel | |
| CN110018171A (en) | Substrate detection apparatus | |
| CN214334700U (en) | High-efficient conductive particle detection device | |
| CN214747771U (en) | Automatic detection equipment for parts | |
| CN108918533B (en) | Full-automatic Demura multiaxis detection mechanism | |
| US20190066554A1 (en) | Automatic optic inspection device and inspection system for display panel | |
| CN105261319A (en) | Screen detection device and detection method thereof | |
| CN219162002U (en) | Multi-angle image acquisition device | |
| JP3219171U (en) | System for finding circuit and pixel defects in a display panel | |
| CN110243833A (en) | A kind of gross imperfection detection machine | |
| CN207502412U (en) | A kind of screen detection device | |
| CN110517616A (en) | A kind of OLED display screen bad point exposure mask positioning system | |
| KR20120115801A (en) | Apparatus for testing display panel | |
| CN115639218A (en) | Display screen glass AOI detection device and detection method | |
| KR102288837B1 (en) | Apparatus for inspecting curved display panel | |
| CN213843698U (en) | Liquid crystal screen detection equipment | |
| CN209560223U (en) | A kind of LCD detection device | |
| CN208902050U (en) | A kind of glass screen and housing slot detection device | |
| CN112179619A (en) | Darkroom detection device and detection method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |