CN108414196B - Self-changing pattern folding drawing board device - Google Patents
Self-changing pattern folding drawing board device Download PDFInfo
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- CN108414196B CN108414196B CN201810068653.1A CN201810068653A CN108414196B CN 108414196 B CN108414196 B CN 108414196B CN 201810068653 A CN201810068653 A CN 201810068653A CN 108414196 B CN108414196 B CN 108414196B
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- drawing board
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
- G01M11/0207—Details of measuring devices
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- General Physics & Mathematics (AREA)
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Abstract
The invention provides a self-changing pattern drawing board folding device, which forms a drawing board by a first drawing board and a second drawing board, and enables the first drawing board and the second drawing board to form relative motion by a Y-axis motion assembly and a Z-axis motion assembly, thereby realizing the change of various drawing board patterns, meeting the requirement of a self-zooming lens on the change of the drawing board patterns, meeting the requirement of the self-zooming lens on the change of the vertical distance of the drawing board by an X-axis motion assembly, meeting the requirement of the self-zooming lens on the adjustment of the focal length of a self-zooming lens, simultaneously being suitable for the performance test of the self-zooming lens by the combination of the change of the drawing board patterns and the vertical distance change, detecting various performance parameters of the self-zooming lens in an all-round way, and realizing an automatic, accurate and efficient test mode.
Description
Technical Field
The invention relates to the technical field of lens detection, in particular to a self-changing pattern overlapping drawing board device.
Background
In the performance test of the lens, the optical chart board is used for matching with the detection lens to carry out recognition algorithm and calibration, so that various indexes of the detection lens are tested. With the continuous improvement of product functions, the requirement on the precision of lens performance test is higher and higher, and the corresponding requirements on the precision and the style of a drawing board used for detecting the lens are also higher and higher.
In the prior art, the conventional optical drawing board has single type and fixed style, and for the performance detection of the self-zoom lens, the single drawing board cannot meet the requirements of the self-zoom lens on different drawing board styles.
Disclosure of Invention
In view of the above problems, an object of the present invention is to provide a self-changing pattern folding drawing board device, so as to solve the problems in the prior art, achieve the change of various drawing board patterns and the adjustment of focal length, and be suitable for the performance test of a self-zoom lens.
The invention provides a self-changing pattern drawing board folding device which comprises a first drawing board and a second drawing board which are vertically arranged and are parallel to each other, a Y-axis movement component enabling the first drawing board to move along the Y-axis direction, a Z-axis movement component enabling the second drawing board to move along the Z-axis direction, a L type support, a L type support and an X-axis movement component, wherein the L type support comprises a vertical part and a horizontal part which are vertically connected, the Y-axis movement component and the Z-axis movement component are respectively arranged on the horizontal part and the vertical part, the first drawing board and the second drawing board are respectively connected with the Y-axis movement component and the Z-axis movement component, and the X-axis movement component is arranged at the bottom of the horizontal part, so that a L type support can move along the X-axis direction.
Further, a preferable structure is: the X-axis movement assembly comprises a first slide rail and a first slide block, the first slide rail is perpendicular to the horizontal portion, the first slide block is arranged on the first slide rail, the first slide block can slide in a reciprocating mode along the first slide rail, and the first slide block is fixedly connected with the horizontal portion.
Further, a preferable structure is: still include the bottom plate, first slide rail setting is on the bottom plate.
Further, a preferable structure is: the Y-axis movement assembly comprises a second slide rail and a second slide block, the second slide rail is horizontally arranged on the horizontal portion, the second slide block is arranged on the second slide rail, the second slide block can slide in a reciprocating mode along the second slide rail, and the bottom of the first drawing board is fixedly connected with the first slide block.
Further, a preferable structure is: the Z-axis movement assembly comprises a third slide rail and a third slide block, the third slide rail is vertically arranged on the vertical portion, the third slide block is arranged on the third slide rail, the third slide block can slide in a reciprocating mode along the third slide rail, and the side portion of the second drawing board is fixedly connected with the third slide block.
Further, a preferable structure is: the drawing board fixing frame is further included, and the drawing board fixing frames are arranged on the peripheries of the first drawing board and the second drawing board.
Further, a preferable structure is: the first drawing board is arranged on the first side of the first drawing board, and the second drawing board is arranged on the second side of the first drawing board.
Further, a preferable structure is: the lighting device comprises a lighting plate arranged in parallel with the first drawing board, and a light source is arranged in the lighting plate.
Further, a preferable structure is: the first drawing board and the second drawing board are both provided with at least one.
Further, a preferable structure is: still including setting up the reinforcing plate between vertical portion and horizontal part, the reinforcing plate both ends respectively with vertical portion, horizontal part fixed connection.
By utilizing the automatic variable pattern drawing board device, the change of various drawing board styles is realized through the drawing boards which can move relatively, and the requirement of the automatic zoom lens on the vertical distance change of the drawing boards is realized through the X-axis movement assembly capable of changing the vertical distance; the requirements of the diversity of the optical drawing boards and the change of the relative position relation of the optical drawing boards caused by the change of the focal length are met by the matching of the style change of the drawing boards and the vertical distance change, the performance test method is suitable for the performance test of the self-zoom lens, various performance parameters of the self-zoom lens are detected, and the automatic, accurate and efficient test mode is realized.
To the accomplishment of the foregoing and related ends, one or more aspects of the invention comprise the features hereinafter fully described. The following description and the annexed drawings set forth in detail certain illustrative aspects of the invention. These aspects are indicative, however, of but a few of the various ways in which the principles of the invention may be employed. Further, the present invention is intended to include all such aspects and their equivalents.
Drawings
Other objects and results of the present invention will become more apparent and more readily appreciated by reference to the following description taken in conjunction with the accompanying drawings, and as the invention is more fully understood. In the drawings:
FIG. 1 is a schematic diagram of an overall structure of a self-changing pattern-superimposing drawing board apparatus according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a Y-axis moving component of the self-changing pattern-superimposing drawing board apparatus according to an embodiment of the present invention.
The same reference numbers in all figures indicate similar or corresponding features or functions.
In the figure, 1, a first drawing board, 2, a second drawing board, 3, an X-axis motion assembly, 31, a first slide rail, 32, a first slide block, 33, a bottom plate, 4, a Y-axis motion assembly, 41, a second slide rail, 42, a second slide block, 5, a Z-axis motion assembly, 51, a third slide rail, 52, a third slide block, a 6 and L type bracket, 61, a vertical part, 62, a horizontal part, 63, a reinforcing plate, 7, a self-zoom lens, 8, a drawing board fixing frame, 9 and a lighting device.
Detailed Description
Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
To explain the self-changing pattern drawing board device provided by the present invention in detail, fig. 1 shows the overall structure of the self-changing pattern drawing board device according to the embodiment of the present invention; fig. 2 illustrates a structure of a Y-axis moving component of the self-varying pattern-folding drawing board apparatus according to an embodiment of the present invention.
As shown in fig. 1 and 2, the self-changing pattern drawing board folding apparatus according to the present invention includes a first drawing board 1 and a second drawing board 2 vertically disposed in parallel with each other, a Y-axis movement module 4 for moving the first drawing board 1 in a Y-axis direction, a Z-axis movement module 5 for moving the second drawing board 2 in a Z-axis direction, an L-type stand 6, L-type stand 6 including a vertical portion 61 and a horizontal portion 62 vertically connected to each other, the Y-axis movement module 4 and the Z-axis movement module 5 being disposed on the horizontal portion 62 and the vertical portion 61, respectively, the first drawing board 1 and the second drawing board 2 being connected to the Y-axis movement module 4 and the Z-axis movement module 5, respectively, and an X-axis movement module 3 disposed at a bottom of the horizontal portion 62, for allowing the L-type stand 6 to move in an X-axis direction.
It should be noted that, in the self-changing pattern drawing board folding device provided by the present invention, the first drawing board and the second drawing board form a drawing board, and the first drawing board and the second drawing board form a relative motion through the Y-axis motion assembly and the Z-axis motion assembly, so as to realize the change of various drawing board patterns, meet the requirement of the self-zooming lens for the change of the drawing board patterns, and through the X-axis motion assembly, realize the requirement of the self-zooming lens for the change of the vertical distance of the drawing board, and meet the requirement of the focal length adjustment of the self-zooming lens, and at the same time, through the combination of the change of the drawing board patterns and the vertical distance change, the present invention is suitable for the performance test of the self-zooming lens, and comprehensively detects various performance parameters of the self-zooming lens.
Based on the self-changing pattern laminated drawing board device provided by the invention, when the performance test is carried out on the self-changing lens 7 by applying the self-changing pattern laminated drawing board device provided by the embodiment of the invention, the self-changing lens 7 is vertical to the drawing board laminated module. The Y-axis movement assembly 4 and the Z-axis movement assembly 5 drive the first drawing board 1 and the second drawing board 2 to move, so that the first drawing board 1 and the second drawing board 2 generate relative movement in a Z/Y plane, a new drawing board pattern is formed by the overlapping effect of the first drawing board 1 and the second drawing board 2, and the pattern change of the drawing boards is realized. The X-axis moving assembly 3 drives the self-changing pattern drawing board folding device to move back and forth, so that the movement of the distance between the self-changing pattern drawing board folding device and the self-changing lens 7 is realized, the requirement of the self-changing lens 7 on the change of the relative distance of the self-changing pattern drawing board folding device due to the change of the focal length is met, the requirements of the automatic lens 7 on different drawing board styles are met, the problems of diversity change and focal length adjustment of optical drawing boards are solved, and accurate, stable and variable drawing board style change and focal length adjustment in the performance test of the automatic lens 7 are realized.
The X-axis moving assembly 3 includes a first slide rail 31 and a first slide block 32, the first slide rail 31 is disposed perpendicular to the horizontal portion 62, the first slide block 32 is disposed on the first slide rail 31, the first slide block 32 can slide along the first slide rail 31 in a reciprocating manner, and the first slide block 32 is fixedly connected to the horizontal portion 62. Specifically, the vertical distance of the self-changing pattern-superimposing drawing board device can be adjusted movably and fixed in a certain position by a rail and a slider on the X-axis moving unit 3.
In addition, the self-changing pattern drawing board device further includes a bottom plate 33, and the first slide rail 31 is disposed on the bottom plate 33.
The Y-axis moving assembly 4 includes a second slide rail 41 and a second slide block 42, the second slide rail 41 is horizontally disposed on the horizontal portion 62, the second slide block 42 is disposed on the second slide rail 41, the second slide block 42 can slide along the second slide rail 41 in a reciprocating manner, and the bottom of the first drawing board 1 is fixedly connected to the first slide block 32. Specifically, the track and the slider on the Y-axis motion assembly 4 can perform the movement adjustment and the fixing of a certain position of the first drawing board 1.
The Z-axis moving assembly 5 includes a third slide rail 51 and a third slider 52, the third slide rail 51 is vertically disposed on the vertical portion 61, the third slider 52 is disposed on the third slide rail 51, the third slider 52 can slide along the third slide rail 51 in a reciprocating manner, and a side portion of the second drawing board 2 is fixedly connected to the third slider 52. Specifically, the rail and the slider on the Z-axis motion assembly 5 can perform the movement adjustment and the fixing of a certain position of the second drawing board 2.
Furthermore, the track and the slide block on the Y-axis moving component 4 and the track and the slide block on the Z-axis moving component 5 are matched to realize the relative movement of the first drawing board 1 and the second drawing board 2, a new drawing board pattern is formed through the overlapping effect of the first drawing board 1 and the second drawing board, the ordered change of the drawing board pattern is realized, and the requirements of the self-zoom lens 7 on different drawing board patterns are met.
In addition, the self-changing pattern folding drawing board device provided by the invention also comprises a drawing board fixing frame 8, and the drawing board fixing frames 8 are arranged on the peripheries of the first drawing board 1 and the second drawing board 2. The panel fixing frame 8 is used for mounting and fixing the first panel 1 and the second panel 2.
In addition, the self-changing pattern overlapping drawing board device further comprises an illuminating device 9, and the illuminating device 9 is arranged on one side, far away from the second drawing board 2, of the first drawing board 1. The illumination means 9 comprise an illumination plate arranged parallel to the first drawing plate 1, inside which a light source is arranged. For providing background light when performing a performance test from the zoom lens 7.
At least one of the first drawing board 1 and the second drawing board 2 is provided, and of course, a plurality of drawing boards stacked with each other may be provided according to the requirements of the performance test on the drawing board style of the zoom lens 7.
Further, the self-changing pattern drawing board folding device provided by the invention further comprises a reinforcing plate 63 arranged between the vertical part 61 and the horizontal part 62, two ends of the reinforcing plate 63 are fixedly connected with the vertical part 61 and the horizontal part 62 respectively, and the reinforcing plate 63 is used for reinforcing the vertical part 61 and the horizontal part 62 of the L type support 6.
Through the above, the self-changing pattern drawing board folding device provided by the invention, the folding board is formed by the first drawing board 1 and the second drawing board 2, the folding board capable of relatively moving is formed by the Y-axis moving component 4 and the Z-axis moving component 5 to realize the change of various drawing board patterns, the requirement of the self-changing lens 7 on the vertical distance change of the drawing board is realized by the X-axis moving component 3 capable of changing the vertical distance, the requirement of the self-changing lens 7 on the focal length adjustment is met while the requirement of the self-changing lens 7 on the drawing board pattern change is met through the combination of the change of the drawing board patterns and the vertical distance change, the device is suitable for the performance test of the self-changing lens 7, various performance parameters of the self-changing lens 7 are detected in an all-round way, the automatic, accurate and efficient test mode is realized, the stable and fast production of the self-changing lens 7 is facilitated, and the precision of the self-changing lens, the production efficiency is improved, and the production quality is guaranteed.
The self-varying pattern-superimposing sheet device according to the present invention is described above by way of example with reference to the accompanying drawings. However, it will be appreciated by those skilled in the art that various modifications may be made to the self-changing pattern drawing board apparatus of the present invention without departing from the scope of the invention. Therefore, the scope of the present invention should be determined by the contents of the appended claims.
Claims (9)
1. A self-changing pattern drawing board device, comprising:
the drawing board comprises a first drawing board and a second drawing board which are vertically arranged and are parallel to each other, wherein the first drawing board and the second drawing board form a laminated drawing board;
a Y-axis moving assembly for moving the first drawing board along a Y-axis direction;
a Z-axis movement assembly for moving the second drawing board along a Z-axis direction;
an L-type bracket, wherein the L-type bracket comprises a vertical part and a horizontal part which are vertically connected, the Y-axis movement assembly and the Z-axis movement assembly are respectively arranged on the horizontal part and the vertical part, and the first drawing board and the second drawing board are respectively connected with the Y-axis movement assembly and the Z-axis movement assembly;
the L type support can move along the X-axis direction, the X-axis movement assembly comprises a first sliding rail and a first sliding block, the first sliding rail is perpendicular to the horizontal portion, the first sliding block is arranged on the first sliding rail and can slide back and forth along the first sliding rail, and the first sliding block is fixedly connected with the horizontal portion.
2. The self-changing pattern drawing board device according to claim 1,
the automatic pattern changing and folding drawing board device further comprises a bottom board, and the first sliding rail is arranged on the bottom board.
3. The self-changing pattern drawing board device according to claim 1,
the Y-axis movement assembly comprises a second slide rail and a second slide block, the second slide rail is horizontally arranged on the horizontal portion, the second slide block is arranged on the second slide rail, the second slide block can slide in a reciprocating mode along the second slide rail, and the bottom of the first drawing board is fixedly connected with the first slide block.
4. The self-changing pattern drawing board device according to claim 1,
the Z-axis movement assembly comprises a third slide rail and a third slide block, the third slide rail is vertically arranged on the vertical portion, the third slide block is arranged on the third slide rail, the third slide block can slide in a reciprocating mode along the third slide rail, and the side portion of the second drawing board is fixedly connected with the third slide block.
5. The self-changing pattern drawing board device according to claim 1,
the automatic-changing pattern folding drawing board device further comprises a drawing board fixing frame, and the peripheries of the first drawing board and the second drawing board are provided with the drawing board fixing frames.
6. The self-changing pattern drawing board device according to claim 1,
the self-changing pattern overlapping drawing board device further comprises an illuminating device, and the illuminating device is arranged on one side, far away from the second drawing board, of the first drawing board.
7. The self-changing pattern drawing board device according to claim 6,
the lighting device comprises a lighting plate arranged in parallel with the first drawing board, and a light source is arranged in the lighting plate.
8. The self-changing pattern drawing board device according to any one of claims 1 to 7,
the first drawing board and the second drawing board are both provided with at least one.
9. The self-changing pattern drawing board device according to any one of claims 1 to 7,
the self-changing pattern drawing board folding device further comprises a reinforcing plate arranged between the vertical part and the horizontal part, and two ends of the reinforcing plate are fixedly connected with the vertical part and the horizontal part respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810068653.1A CN108414196B (en) | 2018-01-24 | 2018-01-24 | Self-changing pattern folding drawing board device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810068653.1A CN108414196B (en) | 2018-01-24 | 2018-01-24 | Self-changing pattern folding drawing board device |
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| Publication Number | Publication Date |
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| CN108414196A CN108414196A (en) | 2018-08-17 |
| CN108414196B true CN108414196B (en) | 2020-08-07 |
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| CN201810068653.1A Active CN108414196B (en) | 2018-01-24 | 2018-01-24 | Self-changing pattern folding drawing board device |
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| CN107449461A (en) * | 2017-09-29 | 2017-12-08 | 深圳市道通科技股份有限公司 | Auxiliary calibration equipment |
| CN107525653A (en) * | 2017-08-10 | 2017-12-29 | 福鼎市雄光学仪器有限公司 | Double light path high quality detection device and detection method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2482022A (en) * | 2010-07-16 | 2012-01-18 | St Microelectronics Res & Dev | Method for measuring resolution and aberration of lens and sensor |
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2018
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06194263A (en) * | 1992-12-22 | 1994-07-15 | Sony Corp | Optical screen |
| JP2008180578A (en) * | 2007-01-24 | 2008-08-07 | Toppan Printing Co Ltd | Cyclic pattern nonuniformity inspection device |
| JP2010008066A (en) * | 2008-06-24 | 2010-01-14 | Toppan Printing Co Ltd | Va (vertical alignment) pattern deficiency inspection method and inspection device |
| JP2013101068A (en) * | 2011-11-09 | 2013-05-23 | Npc Inc | Defect detector |
| CN102915679A (en) * | 2012-09-26 | 2013-02-06 | 苏州佳世达电通有限公司 | Icon display structure and portable communication equipment using same |
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| CN107525653A (en) * | 2017-08-10 | 2017-12-29 | 福鼎市雄光学仪器有限公司 | Double light path high quality detection device and detection method |
| CN107449461A (en) * | 2017-09-29 | 2017-12-08 | 深圳市道通科技股份有限公司 | Auxiliary calibration equipment |
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| CN108414196A (en) | 2018-08-17 |
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