CN1995986A - Detection system for large-sized panel display device - Google Patents
Detection system for large-sized panel display device Download PDFInfo
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- CN1995986A CN1995986A CNA2006100231251A CN200610023125A CN1995986A CN 1995986 A CN1995986 A CN 1995986A CN A2006100231251 A CNA2006100231251 A CN A2006100231251A CN 200610023125 A CN200610023125 A CN 200610023125A CN 1995986 A CN1995986 A CN 1995986A
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- panel display
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Abstract
The inspection system of big panel display comprises the base, extendable head fastened on the base, moving table on the base platform that can move along the X and Y coordinates, microscope inspection device on the head that can alight. Putting the display on the moving table, it can realize X and Y movement of the horizontal and vertical lead screw rolling ball mechanism. It can reach the goal of inspection. It improves the moving precision and stability. Free from moving of the sample, it can lower the possibility of damage and scratch. The microscope can move up and down, realizing high power observation of big dimension and small dimension measurement. The measurement device can use partial automatic device with independent image and measurement system. It is suitable for large LED base plate inspection.
Description
Technical field
The present invention relates to a kind of flat-panel monitor, it detects the panel that is installed on the platform, more specifically, the present invention relates to a kind of detection system of large-sized panel display device.
Background technology
Know for art technology, flat-panel monitor (FPD) is a kind of new display, its exploitation has been used for substituting the used cathode ray tube (CRT) of watch-dog of televisor or computing machine.FPD has many advantages, and for example in light weight, contour structures approaches, screen quality is high and consumption rate is low, therefore is used widely industrial.
In recent years, various displays have been produced.For example LCD (LCD) or Plasmia indicating panel (PDP).The manufacture process of these displays comprises the outside of counter plate and the step that electronic defects detects.
The stability that traditional flat-panel monitor detection system exists platform is not enough, and precision and stationarity when platform moves do not reach designing requirement, and unit under test is not all to be placed on the platform, and what exist damage in handling process may.Sample needs to move in observing measurement in addition, since mobile improper, the situation that can occur scratching.Present detection system can't realize that also large scale microscope high power is observed and small size is measured.
Summary of the invention
Therefore, consider that the problems referred to above have made the present invention, the object of the present invention is to provide a kind of detection system of large-sized panel display device, to solve the weak point that existing flat-panel monitor exists.
Purpose of the present invention can be achieved through the following technical solutions:
The detection system of large-sized panel display device comprises:
One support,
One head that is fixed on the support and stretches upwards away,
Wherein also comprise:
One is installed in the transfer table on the support platform, and described transfer table can move along the X-Y direction;
One is installed in the microscopic examination device on the head, and described microscopic examination device can carry out lifting.
Said detecting system can also be done following improvement:
Universal wheel is installed in the bottom of support and wheel is adjusted in the location, universal wheel can make support move easily, and the location adjusts that wheel can make the support location that moves into place and to adjust the horizontal level of support.In general, location adjustment is taken turns the bottom that the mode that adopts knob is installed in support.
Described transfer table can realize that by one the mobile device that the X-Y direction moves is installed on the support platform.
Described mobile device comprises:
Be arranged on the traversing guide rail on the support platform:
Be installed in the traversing slide block on the traversing guide rail:
Be installed in the traversing platform on the traversing slide block;
Be installed on the support platform and also can drive the traversing screw mandrel ball bearing mechanism that traversing platform moves, the ball cover in the wherein traversing screw mandrel ball bearing mechanism is fixedlyed connected with the bottom surface of traversing platform;
Be arranged on the vertical shift guide rail on the traversing platform;
Be installed in the vertical shift slide block on the vertical shift guide rail;
Transfer table is installed on the vertical shift slide block:
Be installed on the transfer table and also can drive the vertical shift screw mandrel ball bearing mechanism that transfer table moves, wherein the cover of the ball in the vertical shift screw mandrel ball bearing mechanism is fixedlyed connected with the bottom surface of transfer table.
Described microscopic examination device can realize that by one the jacking gear of oscilaltion is installed on the head.
Described jacking gear comprises:
Be installed in the riser guide on the head;
Be installed in the lifting slider on the riser guide;
Be installed in the elevating bracket on the lifting slider;
Be installed in the elevating screw ball bearing mechanism that also can drive the elevating bracket oscilaltion on the head, wherein the cover of the ball in the elevating screw ball bearing mechanism is fixedlyed connected with elevating bracket;
The locking device that one locking elevating bracket positions.
Described support platform adopts the granite manufacturing to form, and can improve stability like this.
With whole being placed on the transfer table of installing of large-sized panel display device that needs detect, handle traversing screw mandrel ball bearing mechanism and vertical shift screw mandrel ball bearing mechanism respectively, make transfer table do moving of X-axis and Y direction, reach the purpose of inspection.Owing to adopted traversing screw mandrel ball bearing mechanism and vertical shift screw mandrel ball bearing mechanism, improved the precision and the stationarity that move.Sample itself does not need to move in observing the process of measuring simultaneously, thereby has reduced the possibility of damaging and scratching.The microscope measurement mechanism can move up and down, and has realized that the microscope high power is observed and the small size measurement under the large scale.After the lifting of microscope measurement mechanism puts in place, can be by the locking locking positioning.Microscope measurement mechanism of the present invention can partly use all-electric device and have independently video and measuring system.The present invention relatively is fit to the detection of large-scale crystal liquid substrate.
Description of drawings
Below in conjunction with accompanying drawing the present invention is described in detail, more to be expressly understood above and other objects of the present invention, feature and other advantage.
Fig. 1 is the front view of the large-sized panel display device detection system of one embodiment of the present of invention.
Fig. 2 is the vertical view of the large-sized panel display device detection system of one embodiment of the present of invention.
Fig. 3 is the right view of the large-sized panel display device detection system of one embodiment of the present of invention.
Embodiment
Referring to Fig. 1 and Fig. 2, the large-sized panel display device detection system, comprise: support 1, the support platform 11 of support 1 adopts the granite manufacturing to form, universal wheel 12 and location adjustment wheel 13 are installed in the bottom of support 1, universal wheel 12 can make support 1 move easily, and when support 1 moved to assigned address, positioning of rotating adjustment wheel 13 just can make and move into place support 1 location and with the horizontal level of adjustment support 1.Can reduce rocking of support 1 in the testing process like this.Certainly the location is adjusted wheel 13 and can also be adopted that stretch mode is adjusted etc.
Rear side at support 1 is installed with the anti-L shaped head 2 that stretches upwards away by securing member.
Transfer table 3 can realize that by one the mobile device 4 that the X-Y direction moves is installed on the support platform 11.Mobile device 4 comprises two traversing guide rails 41 that are fixedly mounted on the support platform 11, and two traversing slide blocks 42 respectively are being installed on two traversing guide rails 41: traversing platform 43 is fixed on four traversing slide blocks 42.Traversing like this platform 43 just can carry out laterally moving on traversing guide rail 41.
Laterally move in order to drive traversing platform 43, on support platform 11, be equipped with and drive the traversing screw mandrel ball bearing mechanism that traversing platform 43 moves, traversing screw mandrel ball bearing mechanism comprises that one handly takes turns 441, one is bearing in rotating shaft 443 on the support platform 11 by diaxon bearing 442, one is bearing in screw mandrel 445 on the support platform 11 by diaxon bearing 444, one is enclosed within the ball cover 446 on the screw mandrel 445, handly take turns 441 and be fixed on the outer end of rotating shaft 443, establish and be fixed with a bevel type gear 447 at the inner key of rotating shaft 443, another bevel type gear 448 is established and be fixed with to an end key at screw mandrel 445, bevel type gear 448 and bevel type gear 447 engagements, ball cover 446 are fixedlyed connected with the bottom surface of traversing platform 43.
Take turns 441 when rotation is hand, rotating shaft 443 rotations, by the engagement of bevel type gear 448 with bevel type gear 447, screw mandrel 445 rotates thereupon, and ball cover 446 just can move around along screw mandrel 445, always drives traversing platform 43 and moves on traversing guide rail 41.
Two vertical shift guide rails 45 are installed on traversing platform 43, on two traversing guide rails 41, two vertical shift slide blocks 46 are installed respectively; Transfer table 3 is fixed on four vertical shift slide blocks 42.Like this; Transfer table 3 just can vertically move on vertical shift guide rail 45.
Vertically move in order to drive transfer table 3, on traversing platform 43, be equipped with and drive the vertical shift screw mandrel ball bearing mechanism that transfer table 3 moves, vertical shift screw mandrel ball bearing mechanism comprises that one handly takes turns 471, one is bearing in screw mandrel 473 on the traversing platform 43 by diaxon bearing 472, one is enclosed within the ball cover 474 on the screw mandrel 473, handly take turns 471 and be fixed on the outer end of screw mandrel 473, ball cover 474 is fixedlyed connected with transfer table 3.
Take turns 471 when rotation is hand, screw mandrel 473 rotates thereupon, and ball cover 474 just can move around along screw mandrel 473, always drives transfer table 3 and moves on vertical shift guide rail 45.
By the common manipulation of traversing screw mandrel ball bearing mechanism and vertical shift screw mandrel ball bearing mechanism, can realize the X-axis of transfer table 3 and moving of Y-axis.
Traversing screw mandrel ball bearing mechanism of the present invention and vertical shift screw mandrel ball bearing mechanism can also be replaced with other gear train, and this comes water to be easy to just can realize to those skilled in the art.
Jacking gear comprises two riser guides 61 that are installed on the head 2, and two lifting sliders 62 respectively are installed on two riser guides 61, is fixedly mounted on the elevating bracket 63 on the lifting slider 62; Like this; Elevating bracket 63 just can carry out lifting on riser guide 61.
In order to drive elevating bracket 63 liftings, the elevating screw ball bearing mechanism that can drive elevating bracket 63 liftings is installed on head 2, the structure of elevating screw ball bearing mechanism 64 with traversing screw mandrel ball bearing mechanism, no longer is described in detail at this basically, and ball cover 642 is fixedlyed connected with transfer table 3.
One locking device 7 is installed on head 2, and rotary locking device 7 just can be with elevating bracket 63 locking positionings.
Take turns 641 when rotation is hand, screw mandrel rotates thereupon, and the ball cover just can move up and down along screw mandrel, always drive elevating bracket 63 lifting on riser guide 61,5 liftings simultaneously of microscopic examination device, after lifting put in place, rotary locking device 7 just can be with elevating bracket 63 locking positionings.Realized that the microscope high power is observed and the small size measurement under the large scale.
Certainly,, do not spend performing creative labour, on the basis of the foregoing description, can do multiple variation, can realize purpose of the present invention equally for one of ordinary skill in the art.But this variation obviously should be in the protection domain of claims of the present invention.
Claims (9)
1, the detection system of large-sized panel display device comprises:
One support,
One head that is fixed on the support and stretches upwards away,
Wherein also comprise:
One is installed in the transfer table on the support platform, and described transfer table can move along the X-Y direction;
One is installed in the microscopic examination device on the head, and described microscopic examination device can carry out lifting.
2, the detection system of large-sized panel display device as claimed in claim 1 is characterized in that: the bottom at described support is equipped with universal wheel.
3, the detection system of large-sized panel display device as claimed in claim 1 or 2 is characterized in that: the location is installed in the bottom of described support adjusts wheel.
4, the detection system of large-sized panel display device as claimed in claim 3 is characterized in that: adjustment wheel in described location adopts the mode of knob to be installed in the bottom of support.
5, the detection system of large-sized panel display device as claimed in claim 1 is characterized in that: described transfer table can realize that by one the mobile device that the X-Y direction moves is installed on the support platform.
6, the detection system of large-sized panel display device as claimed in claim 5 is characterized in that:
Described mobile device comprises:
Be arranged on the traversing guide rail on the support platform;
Be installed in the traversing slide block on the traversing guide rail;
Be installed in the traversing platform on the traversing slide block;
Be installed on the support platform and also can drive the traversing screw mandrel ball bearing mechanism that traversing platform moves, the ball cover in the wherein traversing screw mandrel ball bearing mechanism is fixedlyed connected with the bottom surface of traversing platform;
Be arranged on the vertical shift guide rail on the traversing platform;
Be installed in the vertical shift slide block on the vertical shift guide rail;
Transfer table is installed on the vertical shift slide block;
Be installed on the transfer table and also can drive the vertical shift screw mandrel ball bearing mechanism that transfer table moves, wherein the cover of the ball in the vertical shift screw mandrel ball bearing mechanism is fixedlyed connected with the bottom surface of transfer table.
7, the detection system of large-sized panel display device as claimed in claim 1 is characterized in that: described microscopic examination device can realize that by one the jacking gear of oscilaltion is installed on the head.
8, the detection system of large-sized panel display device as claimed in claim 7 is characterized in that:
Described jacking gear comprises:
Be installed in the riser guide on the head;
Be installed in the lifting slider on the riser guide;
Be installed in the elevating bracket on the lifting slider;
Be installed in the elevating screw ball bearing mechanism that also can drive the elevating bracket oscilaltion on the head, wherein the cover of the ball in the elevating screw ball bearing mechanism is fixedlyed connected with elevating bracket;
The locking device that one locking elevating bracket positions.
9, the detection system of large-sized panel display device as claimed in claim 1 is characterized in that: described support platform adopts the granite manufacturing to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100231251A CN1995986A (en) | 2006-01-05 | 2006-01-05 | Detection system for large-sized panel display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100231251A CN1995986A (en) | 2006-01-05 | 2006-01-05 | Detection system for large-sized panel display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1995986A true CN1995986A (en) | 2007-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100231251A Pending CN1995986A (en) | 2006-01-05 | 2006-01-05 | Detection system for large-sized panel display device |
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| CN (1) | CN1995986A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101556380B (en) * | 2008-04-08 | 2010-12-01 | 东捷科技股份有限公司 | Optical source correcting method |
| CN102928429A (en) * | 2012-11-08 | 2013-02-13 | 中国建材检验认证集团秦皇岛有限公司 | Device for observing weathering of glass and test method for observing weathering of glass by using device |
| CN111076902A (en) * | 2019-12-26 | 2020-04-28 | 云南北方光电仪器有限公司 | OLED microdisplay performance rapid detection device and detection method |
| CN111257330A (en) * | 2020-03-19 | 2020-06-09 | 温州市疾彬电子科技有限公司 | Circuit board detection machine for electronic maintenance shop |
| CN112058683A (en) * | 2020-07-26 | 2020-12-11 | 智瑞半导体有限公司 | Detection table |
-
2006
- 2006-01-05 CN CNA2006100231251A patent/CN1995986A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101556380B (en) * | 2008-04-08 | 2010-12-01 | 东捷科技股份有限公司 | Optical source correcting method |
| CN102928429A (en) * | 2012-11-08 | 2013-02-13 | 中国建材检验认证集团秦皇岛有限公司 | Device for observing weathering of glass and test method for observing weathering of glass by using device |
| CN111076902A (en) * | 2019-12-26 | 2020-04-28 | 云南北方光电仪器有限公司 | OLED microdisplay performance rapid detection device and detection method |
| CN111257330A (en) * | 2020-03-19 | 2020-06-09 | 温州市疾彬电子科技有限公司 | Circuit board detection machine for electronic maintenance shop |
| CN111257330B (en) * | 2020-03-19 | 2020-12-01 | 温州市疾彬电子科技有限公司 | Circuit board detection machine for electronic maintenance shop |
| CN112058683A (en) * | 2020-07-26 | 2020-12-11 | 智瑞半导体有限公司 | Detection table |
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