CN104298319A - Screen calibration jig - Google Patents
Screen calibration jig Download PDFInfo
- Publication number
- CN104298319A CN104298319A CN201410583362.8A CN201410583362A CN104298319A CN 104298319 A CN104298319 A CN 104298319A CN 201410583362 A CN201410583362 A CN 201410583362A CN 104298319 A CN104298319 A CN 104298319A
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- CN
- China
- Prior art keywords
- driving mechanism
- screen
- dynamometer
- feed screw
- support
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Accessories Of Cameras (AREA)
Abstract
The invention discloses a screen calibration jig which comprises a base, a camera device, a forcemeter, a pressing bar arranged at the tail end of the forcemeter, a first drive mechanism used for bearing the forcemeter, and a second drive mechanism used for bearing a screen needing to be calibrated. The first drive mechanism and the second drive mechanism are arranged on the base, the first drive mechanism can drive the forcemeter to move in the vertical and horizontal directions, the second drive mechanism can drive the screen needing to be calibrated to move in the horizontal direction and to horizontally approach the pressing bar, and the camera device is fixed on the base through a first support, is located on the second drive mechanism, and can shoot the screen needing to the calibrated on the second drive mechanism. The camera device, the first drive mechanism and the second drive mechanism are controlled by an external computer which also collects force tested by the forcemeter. The screen calibration jig effectively avoids the problems that according to a manual calibration method, errors are likely to happen, and the yield is low.
Description
Technical field
The present invention relates to a kind of tool, be specifically related to a kind of screen correcting jig.
Background technology
Along with the continuous progress of science and technology, various electronic product is developed, as: panel computers etc., manufacturing the final stage that these are with the electronic product of screens, need to carry out screen correction to it.What present screen correction adopted mostly is correct manually, and staff is by the check point on hand-held pressure bar pressing screen, and owing to being that manual operation is easy to make mistakes by this way, yield is low.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of screen correcting jig, solve existing correcting mode and easily makeing mistakes, the problem that yield is low.
In order to achieve the above object, the technical solution adopted in the present invention is:
A kind of screen correcting jig, comprise pedestal, camera head, dynamometer, be arranged on the pressure bar of dynamometer end, in order to carry the first driving mechanism of dynamometer and the second driving mechanism of screen need be corrected in order to carrying, described first driving mechanism and the second driving mechanism are all arranged on pedestal, described first driving mechanism can drive dynamometer to move in vertical and horizontal direction, described second driving mechanism can drive and need correct screen and move in the horizontal direction, and pressure bar of being on close level, described camera head is fixed by the first support and pedestal, described camera head is positioned at above the second driving mechanism, and the need correction screen be carried on the second driving mechanism can be absorbed, described camera head, first driving mechanism and the second driving mechanism are all by external conputer controlled, external computer also gathers the power that dynamometer is surveyed.
Described first driving mechanism comprises the second support, described second support is provided with horizontal screw lead and the first motor in order to the feed screw nut tangential movement of drawing horizontal screw lead, the feed screw nut of described horizontal screw lead is provided with the 3rd support, described 3rd support is provided with down-feed screw and the second motor in order to the feed screw nut vertical movement of drawing down-feed screw, the feed screw nut of described down-feed screw is provided with the 4th support carrying dynamometer.
Described dynamometer with need correct screen vertical, and end is just to correcting screen.
Described second driving mechanism comprises carrying platform, is rail structure between described carrying platform and pedestal.
Described carrying platform and base parallel.
Described pressure bar is elasticity pressure bar.
The beneficial effect that the present invention reaches: the present invention need correct the model of screen by camera head collection, computer is by the coordinate of model determination check point on screen and the power needed for pressing, control the first driving mechanism and the second driving mechanism moves horizontally, drive pressure bar and screen need be corrected and arrive corresponding position, then the vertically movement of the first driving mechanism is controlled, pressure bar is made to press check point, the power surveyed by gathering dynamometer controls pressing dynamics, effectively avoid correcting mode manually easily to make mistakes, the problem that yield is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
As shown in Figure 1, a kind of screen correcting jig, comprises pedestal 1, camera head 2, dynamometer 3, pressure bar 4, first driving mechanism being arranged on dynamometer 3 end and the second driving mechanism.
First driving mechanism and the second driving mechanism are all arranged on pedestal 1, first driving mechanism is in order to carry dynamometer 3, dynamometer 3 can be driven to move in vertical and horizontal direction, dynamometer 3 is vertical with correcting screen 5, and end is just to correcting screen 5, the pressure bar 4 of its end is also vertical with correcting screen 5, in order to ensure the safety that need correct screen 5, what pressure bar 4 adopted is elasticity pressure bar, second driving mechanism need correct screen 5 in order to carrying, energy drive need correct screen 5 and move in the horizontal direction, and pressure bar 4 of being on close level, camera head 2 is fixed by the first support 10 and pedestal 1, camera head 2 is positioned at above the second driving mechanism, and the need correction screen 5 be carried on the second driving mechanism can be absorbed, camera head 2, first driving mechanism and the second driving mechanism are all by external conputer controlled, external computer also gathers the power 3 that dynamometer is surveyed.
The first above-mentioned driving mechanism comprises the second support 6, second support 6 is provided with horizontal screw lead and the first motor 8 in order to the feed screw nut tangential movement of drawing horizontal screw lead, the feed screw nut of horizontal screw lead is provided with the 3rd support 12,3rd support 12 is provided with down-feed screw and the second motor 9 in order to the feed screw nut vertical movement of drawing down-feed screw, the feed screw nut of down-feed screw is provided with the 4th support 7 carrying dynamometer 3.
The second above-mentioned driving mechanism comprises carrying platform 11, and be rail structure between carrying platform 11 and pedestal 1, carrying platform 11 is parallel with pedestal 1.
Above-mentioned screen correcting jig first need correct the model (generally passing through bar code) of screen 5 by camera head 2 collection, computer is by the coordinate of model determination check point on screen and the power needed for pressing, control the first driving mechanism and the second driving mechanism moves horizontally, drive pressure bar 4 and screen 5 need be corrected and arrive corresponding position, then the vertically movement of the first driving mechanism is controlled, make pressure bar 4 press check point, the power surveyed by gathering dynamometer 3 controls pressing dynamics.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (6)
1. a screen correcting jig, it is characterized in that: comprise pedestal, camera head, dynamometer, be arranged on the pressure bar of dynamometer end, in order to carry the first driving mechanism of dynamometer and the second driving mechanism of screen need be corrected in order to carrying, described first driving mechanism and the second driving mechanism are all arranged on pedestal, described first driving mechanism can drive dynamometer to move in vertical and horizontal direction, described second driving mechanism can drive and need correct screen and move in the horizontal direction, and pressure bar of being on close level, described camera head is fixed by the first support and pedestal, described camera head is positioned at above the second driving mechanism, and the need correction screen be carried on the second driving mechanism can be absorbed, described camera head, first driving mechanism and the second driving mechanism are all by external conputer controlled, external computer also gathers the power that dynamometer is surveyed.
2. a kind of screen correcting jig according to claim 1, it is characterized in that: described first driving mechanism comprises the second support, described second support is provided with horizontal screw lead and the first motor in order to the feed screw nut tangential movement of drawing horizontal screw lead, the feed screw nut of described horizontal screw lead is provided with the 3rd support, described 3rd support is provided with down-feed screw and the second motor in order to the feed screw nut vertical movement of drawing down-feed screw, the feed screw nut of described down-feed screw is provided with the 4th support carrying dynamometer.
3. a kind of screen correcting jig according to claim 1 and 2, is characterized in that: described dynamometer with need correct screen vertical, and end is just to correcting screen.
4. a kind of screen correcting jig according to claim 1, is characterized in that: described second driving mechanism comprises carrying platform, is rail structure between described carrying platform and pedestal.
5. a kind of screen correcting jig according to claim 4, is characterized in that: described carrying platform and base parallel.
6. a kind of screen correcting jig according to claim 1, is characterized in that: described pressure bar is elasticity pressure bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410583362.8A CN104298319B (en) | 2014-10-28 | 2014-10-28 | A kind of screen correcting jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410583362.8A CN104298319B (en) | 2014-10-28 | 2014-10-28 | A kind of screen correcting jig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104298319A true CN104298319A (en) | 2015-01-21 |
| CN104298319B CN104298319B (en) | 2017-07-28 |
Family
ID=52318087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410583362.8A Active CN104298319B (en) | 2014-10-28 | 2014-10-28 | A kind of screen correcting jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104298319B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105935793A (en) * | 2016-05-25 | 2016-09-14 | 深圳市联得自动化装备股份有限公司 | Engraving and milling machine and control method thereof |
| CN108980548A (en) * | 2018-10-15 | 2018-12-11 | 苏州精濑光电有限公司 | A kind of support frame and screen detection device |
| CN110153236A (en) * | 2019-06-21 | 2019-08-23 | 湖北华阳汽车变速系统股份有限公司 | A kind of automatic detection of shift fork deformation and apparatus for correcting based on machine vision |
| CN112599056A (en) * | 2020-09-30 | 2021-04-02 | 西安诺瓦星云科技股份有限公司 | Display module correcting equipment |
Citations (6)
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| CN1451956A (en) * | 2003-04-23 | 2003-10-29 | 中华映管股份有限公司 | Pressure testing fixture and measuring method |
| US20050030488A1 (en) * | 2003-07-17 | 2005-02-10 | Yoshichika Hirao | Projection type video display and method of adjusting the same at factory shipping |
| CN201589834U (en) * | 2009-12-15 | 2010-09-22 | 亚旭电脑股份有限公司 | Detection jig |
| CN201601796U (en) * | 2009-12-15 | 2010-10-06 | 亚旭电脑股份有限公司 | Screen correcting jig |
| CN102914889A (en) * | 2012-11-15 | 2013-02-06 | 昆山迈致治具科技有限公司 | Liquid crystal display (LCD) testing jig |
| CN204178281U (en) * | 2014-10-28 | 2015-02-25 | 昆山明创电子科技有限公司 | A kind of screen correcting jig |
-
2014
- 2014-10-28 CN CN201410583362.8A patent/CN104298319B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1451956A (en) * | 2003-04-23 | 2003-10-29 | 中华映管股份有限公司 | Pressure testing fixture and measuring method |
| US20050030488A1 (en) * | 2003-07-17 | 2005-02-10 | Yoshichika Hirao | Projection type video display and method of adjusting the same at factory shipping |
| CN201589834U (en) * | 2009-12-15 | 2010-09-22 | 亚旭电脑股份有限公司 | Detection jig |
| CN201601796U (en) * | 2009-12-15 | 2010-10-06 | 亚旭电脑股份有限公司 | Screen correcting jig |
| CN102914889A (en) * | 2012-11-15 | 2013-02-06 | 昆山迈致治具科技有限公司 | Liquid crystal display (LCD) testing jig |
| CN204178281U (en) * | 2014-10-28 | 2015-02-25 | 昆山明创电子科技有限公司 | A kind of screen correcting jig |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105935793A (en) * | 2016-05-25 | 2016-09-14 | 深圳市联得自动化装备股份有限公司 | Engraving and milling machine and control method thereof |
| CN108980548A (en) * | 2018-10-15 | 2018-12-11 | 苏州精濑光电有限公司 | A kind of support frame and screen detection device |
| CN108980548B (en) * | 2018-10-15 | 2024-04-16 | 苏州精濑光电有限公司 | Support frame and screen detection device |
| CN110153236A (en) * | 2019-06-21 | 2019-08-23 | 湖北华阳汽车变速系统股份有限公司 | A kind of automatic detection of shift fork deformation and apparatus for correcting based on machine vision |
| CN112599056A (en) * | 2020-09-30 | 2021-04-02 | 西安诺瓦星云科技股份有限公司 | Display module correcting equipment |
| CN112599056B (en) * | 2020-09-30 | 2023-08-22 | 西安诺瓦星云科技股份有限公司 | Display module correction equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104298319B (en) | 2017-07-28 |
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