CN103091853A - Tool table used for calibration of grating and display panel - Google Patents
Tool table used for calibration of grating and display panel Download PDFInfo
- Publication number
- CN103091853A CN103091853A CN2013100065919A CN201310006591A CN103091853A CN 103091853 A CN103091853 A CN 103091853A CN 2013100065919 A CN2013100065919 A CN 2013100065919A CN 201310006591 A CN201310006591 A CN 201310006591A CN 103091853 A CN103091853 A CN 103091853A
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- grating
- calibration
- worktable
- display pannel
- support
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- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention relates to a tool table used for calibration of a grating and a display panel. The tool table used for the calibration of the grating and the display panel comprises a working table, a guide rail, a first plane mirror fixed on the working table in a rotary mode through a first support, grating glass installed on the working table, a grating glass position adjusting device enabling the grating glass to rotate, and a second plane mirror erected on the opposite side of staff through a third support, wherein the working table slides horizontally on the guide rail through a pulley, a computer is placed below the working table and is connected with the display panel to display a calibration image, the second plane mirror is fixed and placed vertically on the opposite side of the staff through the support, the calibration image on the working table can be reflected to eyes through the first plane mirror and the second plane mirror, and therefore accurate calibration is achieved. According to the tool table used for the calibration of the grating and the display panel, observation and operation are convenient, calibration accuracy is improved to 0.01 degree, and production requirements of a super-high-definition unaided-eye stereoscopic display are met.
Description
Technical field
The present invention relates to a kind of calibration tool platform of bore hole stereo display production field, specifically be used for the tooling platform of grating accurate calibration.
Background technology
Along with the appearance of various naked-eye stereoscopic displays, the demand on market is also day by day vigorous.At present, the display pannel of some ultra high-definitions also begins to appear on the market, as the 2K display, and 4K display etc.Apart from less, also higher to the accuracy requirement of grating, this makes the precision of aiming between grating and panel higher to this display pannel because of its point.
Generally, the precision between grating and panel is all to adopt the mode of some stereographic maps to carry out pure manual calibration, purely relies on subjective differences.And during this manual calibration, owing to there is no aid, make the calibration accuracy error very large, generally all greater than 0.5 degree.
Summary of the invention
The object of the present invention is to provide the tooling platform of a kind of grating and display pannel calibration, not only be convenient to observation and operation that the staff carries out stereoeffect, and can improve calibration accuracy, can satisfy the production requirement of ultra high-definition naked-eye stereoscopic display.
The present invention is that the technical scheme that its technical matters of solution adopts is, the tooling platform of a kind of grating and display pannel calibration, the second level crossing 8 that comprises worktable 12, guide rail 7, rotatablely is fixed on the first level crossing 1 on worktable, is arranged on the Grating glass on worktable and can controls Grating glass apparatus for adjusting position that Grating glass rotates, stand vertically by the 3rd support 9 on the staff opposite by the first support 2;
Described worktable 12 is done horizontal slip by pulley 6 on guide rail 7, the worktable underneath is equipped with a computer 4, and described computer 4 is connected with display pannel 15 and is used for showing calibration chart;
Opposite the staff is fixed the second level crossing 8 and vertically put vertical by support 9;
By the first level crossing 1, the second level crossing 8, in the eyes that the calibration chart on worktable can reflex to, thereby realize accurate calibration.
The invention has the advantages that, by this tooling platform, not only be convenient to observe and operation, but also can greatly improve calibration accuracy to 0.01 degree, can satisfy the production requirement of ultra high-definition naked-eye stereoscopic display.
Description of drawings
Fig. 1 is the tooling platform schematic diagram of a kind of grating of proposing of the present invention and display pannel calibration;
Fig. 2 is the tooling platform desktop schematic diagram that the present invention proposes;
Fig. 3 is that the display pannel that the present invention proposes pushes scheme of installation.
Embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with diagram and specific embodiment, further set forth the present invention.
Fig. 1,2, shown in 3, a kind of tooling platform for the calibration of grating and display pannel, the second level crossing 8 that comprises worktable 12, guide rail 7, rotatablely is fixed on the first level crossing 1 on worktable 12, is arranged on the Grating glass on worktable 12 and can controls Grating glass apparatus for adjusting position that Grating glass rotates, stand vertically by the 3rd support 9 on the staff opposite by the first support 2.
Place a computer 4 below worktable, being connected with display pannel is used for showing calibration chart.Worktable 12 is done horizontal slip by pulley 6 on the first guide rail 7, with the distance of this capable of regulating human eye and calibration chart.
The desktop of worktable 12 is the desktop of hollow out in the middle of, hollow hole 16, its side is equipped with push rod 10, push rod 10 by gear with push support 14 and be connected, the Grating glass apparatus for adjusting position comprises that 4 of being fixed on the operation element platform on 12 are used for the second supports 11 of support Grating glass, circular guideway 5 and stepper motor 12; The second support 11 can rotate along circular guideway 5, and its anglec of rotation can adopt manual mode to control or by adjusting knob 3 Driving Stepping Motor 12 fine settings, described trimming precision is not less than 0.1 degree not higher than 0.01 degree.
In described the second support 11, wherein 2 supports are passive support, and 2 supports are active bracket, drive 2 passive supports of drive by stepper motor and realize that support rotates on circular guideway, thereby realize the fine setting of support 11, and then realize the adjusting of Grating glass position.
In actual use, a level crossing 8 is fixed and stood vertically by the 3rd support 9 on staff's opposite.Grating glass is installed in 4 fixed supports 11.
The staff adopts manual mode to control or realize by adjusting knob 3 fine setting of support 11, and then realizes the adjusting of Grating glass position.
By the first level crossing 1, the second level crossing 8, in the eyes that the calibration chart on worktable can reflex to, thereby realize calibration.
When the definite accurate calibration of staff, can with vertically up motion of display pannel 15, glue and be fixed together with Grating glass by push rod 10.
Above demonstration and described ultimate principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and instructions just illustrates principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (7)
1. one kind is used for the tooling platform that grating and display pannel are calibrated, the second level crossing (8) that comprises worktable (12), guide rail (7), rotatablely is fixed on the first level crossing (1) on worktable, is arranged on the Grating glass of (12) on worktable and can controls Grating glass apparatus for adjusting position that Grating glass rotates, stand vertically by the 3rd support (9) by the first support (2);
--described worktable (12) is done horizontal slip by pulley (6) on guide rail (7), the worktable underneath is equipped with a computer (4), and described computer (4) is connected with display pannel (15) and is used for showing calibration chart;
--by the first level crossing (1), the second level crossing (8), in the eyes that the calibration chart on worktable can reflex to, thereby realize accurate calibration.
2. a kind of tooling platform for the calibration of grating and display pannel according to claim 1, it is characterized in that, described Grating glass apparatus for adjusting position comprises some the second supports (11), a circular guideway (5) and the stepper motor (12) that is fixed on the operation element platform; Described regulating device can adopt manual mode to control or finely tune by Driving Stepping Motor the anglec of rotation of Grating glass.
3. a kind of tooling platform for grating and display pannel calibration according to claim 2, is characterized in that, described the second support is 4, and wherein 2 supports are active bracket, and 2 supports are passive support.
4. a kind of tooling platform for the calibration of grating and display pannel according to claim 3, it is characterized in that, described regulating device also comprises an adjusting button (3) that is positioned at operation element platform side, drive 2 passive support motions by regulating the button Driving Stepping Motor, realize the fine setting of support.
5. a kind of tooling platform for grating and display pannel calibration according to claim 4, is characterized in that, described trimming precision is not less than 0.1 degree not higher than 0.01 degree.
6. a kind of tooling platform for grating and display pannel calibration according to claim 1, is characterized in that, the desktop of described worktable is the desktop of hollow out in the middle of.
7. a kind of tooling platform for grating and display pannel calibration according to claim 6, is characterized in that, there is a push rod (10) side of operation element platform, is used for display pannel is done vertical movement by the desktop of hollow out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310006591.9A CN103091853B (en) | 2013-01-07 | 2013-01-07 | Tool table used for calibration of grating and display panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310006591.9A CN103091853B (en) | 2013-01-07 | 2013-01-07 | Tool table used for calibration of grating and display panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103091853A true CN103091853A (en) | 2013-05-08 |
| CN103091853B CN103091853B (en) | 2015-03-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310006591.9A Expired - Fee Related CN103091853B (en) | 2013-01-07 | 2013-01-07 | Tool table used for calibration of grating and display panel |
Country Status (1)
| Country | Link |
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| CN (1) | CN103091853B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499896A (en) * | 2013-10-24 | 2014-01-08 | 宁波维真显示科技有限公司 | Device and method for accurately aligning glass grating device and liquid crystal display |
| CN104267482A (en) * | 2014-10-31 | 2015-01-07 | 重庆卓美华视光电有限公司 | Jig for assembly and check of cylinder-lens type naked-eye 3D displayer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101710202A (en) * | 2009-11-13 | 2010-05-19 | 深圳超多维光电子有限公司 | Alignment device, grating alignment system adopting same and alignment method thereof |
| WO2011003734A1 (en) * | 2009-07-06 | 2011-01-13 | Asml Netherlands B.V. | Inspection method and apparatus, lithographic apparatus and lithographic processing cell |
| CN102662242A (en) * | 2012-05-21 | 2012-09-12 | 天马微电子股份有限公司 | Counterpoint method and counterpoint system for display panel and grating panel |
| CN203025423U (en) * | 2013-01-07 | 2013-06-26 | 浙江天禄光电有限公司 | Fixture table for calibrating grating and display panel |
-
2013
- 2013-01-07 CN CN201310006591.9A patent/CN103091853B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011003734A1 (en) * | 2009-07-06 | 2011-01-13 | Asml Netherlands B.V. | Inspection method and apparatus, lithographic apparatus and lithographic processing cell |
| CN101710202A (en) * | 2009-11-13 | 2010-05-19 | 深圳超多维光电子有限公司 | Alignment device, grating alignment system adopting same and alignment method thereof |
| CN102662242A (en) * | 2012-05-21 | 2012-09-12 | 天马微电子股份有限公司 | Counterpoint method and counterpoint system for display panel and grating panel |
| CN203025423U (en) * | 2013-01-07 | 2013-06-26 | 浙江天禄光电有限公司 | Fixture table for calibrating grating and display panel |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499896A (en) * | 2013-10-24 | 2014-01-08 | 宁波维真显示科技有限公司 | Device and method for accurately aligning glass grating device and liquid crystal display |
| CN103499896B (en) * | 2013-10-24 | 2016-01-27 | 宁波维真显示科技有限公司 | The device and method of glass raster device and liquid crystal display exactitude position |
| CN104267482A (en) * | 2014-10-31 | 2015-01-07 | 重庆卓美华视光电有限公司 | Jig for assembly and check of cylinder-lens type naked-eye 3D displayer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103091853B (en) | 2015-03-18 |
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Granted publication date: 20150318 Termination date: 20190107 |
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| CF01 | Termination of patent right due to non-payment of annual fee |