CN116698357A - Test structure - Google Patents
Test structure Download PDFInfo
- Publication number
- CN116698357A CN116698357A CN202310876388.0A CN202310876388A CN116698357A CN 116698357 A CN116698357 A CN 116698357A CN 202310876388 A CN202310876388 A CN 202310876388A CN 116698357 A CN116698357 A CN 116698357A
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- CN
- China
- Prior art keywords
- test
- glass plate
- turntable
- assembly
- tester
- 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.)
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- 238000012360 testing method Methods 0.000 title claims abstract description 57
- 239000011521 glass Substances 0.000 claims abstract description 72
- 238000005259 measurement Methods 0.000 claims abstract description 16
- 230000001360 synchronised effect Effects 0.000 claims description 23
- 238000000034 method Methods 0.000 abstract description 7
- 238000012546 transfer Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 9
- 238000002834 transmittance Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012956 testing procedure Methods 0.000 description 1
Classifications
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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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The application discloses a test structure in the technical field of glass screen test equipment, which comprises the following components: the test assembly is used for carrying out infrared hole full measurement, camera hole PV value full measurement and camera Kong Tiaowen test on the glass plate; the turntable assembly is used for placing the glass plate and driving the glass plate to move in a test area of the test assembly to finish the test; and the center positioning assembly is used for adjusting the position of the glass plate on the turntable assembly. The scheme is used for fully measuring Infrared (IR) holes, fully measuring the PV value of the photographing holes and detecting the stripes of the photographing holes on the assembly test assembly, so that the problems of complex operation and low test efficiency caused by mutual transfer of multiple procedures in the prior art are solved, the efficiency is greatly improved, unnecessary complex operation is reduced, and meanwhile, the space is saved.
Description
Technical Field
The application relates to the technical field of glass screen testing equipment, in particular to a testing structure.
Background
The glass cover plate, i.e. the glass layer of the touch screen surface, is often made of 2.5D glass in the prior art. The glass in the traditional sense is flat, and any point on the glass is chosen to be on the same plane as other points on the glass, while 2.5D glass is the biggest difference from ordinary glass in that although the front surface is flat, the edge portion of the glass is concave downwards into an arc shape.
In order to ensure that the 2.5D glass has excellent optical performance, the detection procedures of infrared hole (IR) full measurement, camera hole PV value full measurement and camera hole stripe detection are required to be completed. In the prior art, the 3 detection procedures are separately and independently carried out, namely, the infrared hole (IR) full detection detects the light transmittance of the 2.5D glass by using an IR light transmittance tester, the PV value of the camera hole adopts the PV value tester to detect the surface shape of the mirror surface of the 2.5D glass, and the camera hole stripes adopt the laser interferometer to test the thickness difference of the 2.5D glass. However, the prior art does not integrate the three detection procedures into one device, the glass cover plates are mutually transferred among a plurality of procedures, the operation is complex, the test efficiency is low, and a plurality of devices occupy a plurality of sites.
Disclosure of Invention
The application aims to provide a test structure so as to provide a multipurpose test device for integrating Infrared (IR) hole full measurement, camera hole PV value full measurement and camera hole stripe detection.
In order to achieve the above purpose, the present application provides the following technical solutions:
a test structure, comprising:
the test assembly is used for carrying out infrared hole full measurement, camera hole PV value full measurement and camera Kong Tiaowen test on the glass plate;
the turntable assembly is used for placing the glass plate and driving the glass plate to move in a test area of the test assembly to finish the test;
and the center positioning assembly is used for adjusting the position of the glass plate on the turntable assembly.
The working principle and the beneficial effects of the application are as follows: first, a glass sheet is placed on a turntable assembly and a centering assembly adjusts the position of the glass sheet. The turntable assembly drives the glass plate to move in the test area of the test assembly, and the test assembly has the functions of infrared hole full measurement, camera hole PV value full measurement and camera hole stripe test, so that the detection procedures of infrared hole (IR) full measurement, camera hole PV value full measurement and camera hole stripe test of the glass plate are completed.
According to the scheme, the infrared hole (IR) is fully measured, the PV value of the camera hole is fully measured, and the camera hole stripes are detected on the set testing assembly, so that the problems of complex operation and low testing efficiency caused by mutual transfer of a plurality of testing procedures in the prior art are solved, the efficiency is greatly improved, unnecessary complex operation is reduced, and meanwhile, the space is saved.
Further, the test assembly comprises a frame, and a PV value tester, an IR tester and a camera hole stripe tester which are fixedly arranged on the frame, wherein the PV value tester, the IR tester and the camera hole stripe tester sequentially surround the turntable assembly along the circumferential direction. The three kinds of testers are assembled together, three kinds of detection procedures can be completed, namely the IR tester detects the light transmittance of the glass plate, the PV value of the camera hole is detected in the test of the PV value, the camera hole stripe tester detects the camera Kong Tiaowen, and therefore multipurpose test equipment is formed, the PV value tester, the IR tester and the camera hole stripe tester sequentially surround the turntable assembly along the circumferential direction, and the three kinds of testers are arranged to be better matched with the turntable assembly to complete detection.
Further, the turntable assembly comprises a turntable motor fixedly arranged on the frame, and the turntable motor is driven by a turntable positioned under the PV value tester, the IR tester and the camera hole stripe tester.
The turntable motor is utilized to drive the turntable to rotate so as to drive the glass plate to move under the PV value tester, the IR tester and the camera hole stripe tester.
Further, the frame is provided with a center positioning assembly, and the center positioning assembly is used for adjusting the position of the glass plate on the turntable. When the glass plate is placed on the turntable, the glass plate is often far from the center of the turntable, and then the position of the glass plate on the turntable can be adjusted through the positioning component.
Further, the center positioning assembly comprises a lifting cylinder and a connecting frame connected with the movable end of the lifting cylinder, the connecting frame is provided with a moving module, the moving module comprises a servo motor and a sliding rail which are fixedly arranged on the connecting frame, the connecting frame is symmetrically and rotationally connected with synchronous pulleys, synchronous belts are wound between the synchronous pulleys on two sides, the servo motor drives one side of the synchronous pulleys to rotate, the sliding rail is symmetrically and slidingly connected with a sliding block, two positioning columns are fixedly arranged at the top of the sliding block, and one sides of the sliding blocks on two sides, which are opposite, are respectively and fixedly connected with the adjacent synchronous belts; the movable module comprises an X-axis module and a Y-axis module, and the axis of the sliding rail in the X-axis module is vertical to the axis of the sliding rail in the Y-axis module; the turntable is provided with a positioning groove for the positioning column to pass through and move.
When the glass plate is placed on the turntable by the feeding assembly, the center of the turntable is often far away from the glass plate, the lifting cylinder drives the X-axis module and the Y-axis module to move upwards, 8 positioning columns pass through the positioning grooves and then contact the edge of the glass plate, the servo motor drives the synchronous belt wheels to rotate, so that the synchronous belts of the X-axis module and the Y-axis module rotate, the sliding rails are symmetrically and slidingly connected with sliding blocks, and the opposite sides of the sliding blocks on the two sides are fixedly connected with the adjacent synchronous belts respectively, so that the sliding blocks on the two sides of the X-axis module slide in opposite directions (even if the positioning columns on the two sides of the sliding rail of the X-axis module slide in the direction of the glass plate) are driven by the synchronous belts, so that the sliding blocks on the two sides of the Y-axis module slide in opposite directions (even if the positioning columns on the two sides of the sliding rail of the Y-axis module slide in the direction of the glass plate) are vertical, and the eight positioning columns in the sliding rail in the X-axis module move towards the center of the glass plate simultaneously, so that the position of the glass plate can be adjusted, thus, the subsequent test is facilitated; then 8 reference columns return to the initial position, and the lifting cylinder descends to enable the reference columns to exit from the positioning groove, so that the influence on the movement of the turntable is avoided.
Further, the turntable is provided with a glass plate temporary placing area. The glass sheet temporary placing area is used for temporarily placing the glass sheet.
Further, the glass plate feeding device also comprises a feeding manipulator for taking the glass plate away and placing the glass plate on the turntable.
Drawings
FIG. 1 is a simplified diagram of a top view of a test structure according to the present application;
FIG. 2 is a schematic structural view of a centering assembly;
FIG. 3 is a schematic view of the structure of the centering assembly when positioning the glass sheet;
FIG. 4 is a schematic illustration of movement of the centering assembly;
FIG. 5 is a top view of a test structure according to the present application.
Detailed Description
The following is a further detailed description of the embodiments:
reference numerals in the drawings of the specification include: carousel 1, PV value tester 2, IR tester 3, camera aperture stripe tester 4, lift cylinder 5, sliding block 6, slide rail 7, synchronous pulley 8, hold-in range 9, reference column 10, servo motor 11, link 12, glass board 13, constant head tank 14.
In the following description, the terms "left", "right", "upper", "lower" and the like are all based on the illustrated orientations, and in practice, the implementation of the scheme is not affected if the relative positions of the corresponding structures are kept unchanged by making a change in the same direction based on the orientations.
Examples: the test structure comprises a rack and a test assembly, wherein the test assembly is used for carrying out infrared hole full measurement, camera hole PV value full measurement and camera Kong Tiaowen test on the glass plate 13 as shown in fig. 1 and 4; the turntable 1 assembly is used for placing the glass plate 13 and driving the glass plate 13 to move in a testing area of the testing assembly to complete testing.
The testing component comprises a PVPV value tester 21, an IR tester 3 and a camera hole stripe tester 4 which are fixedly arranged on a rack, the turntable 1 component comprises a turntable 1 motor (not shown in the figure) which is fixedly arranged on the rack, the turntable 1 motor is driven by a turntable 12 which is positioned right below the PVPV value tester 21, the IR tester 3 and the camera hole stripe tester 4, and the PVPV value tester 21, the IR tester 3 and the camera hole stripe tester 4 sequentially surround the turntable 12 along the circumferential direction.
As shown in fig. 2 and 3, the frame is provided with a centering assembly for adjusting the position of the glass sheet 13 on the turntable 12 in the region where the glass sheet 13 is placed. When the glass sheet 13 is placed on the turntable 12, the glass sheet 13 may be moved away from the center of the turntable 12, and the position of the glass sheet 13 on the turntable 12 may be adjusted by the centering assembly.
As shown in fig. 2, the central positioning assembly comprises a lifting cylinder 5 and a connecting frame 12 fixedly connected with the movable end of the lifting cylinder 5, the connecting frame 12 is provided with a moving module, the moving module comprises a servo motor 11 and a sliding rail 7 which are fixedly arranged on the connecting frame 12, the connecting frame 12 is symmetrically and rotationally connected with a synchronous pulley 8, a synchronous belt 9 is wound between the synchronous pulleys 8 on two sides, the servo motor 11 drives the synchronous pulley 8 to rotate, the sliding rail 7 is symmetrically and slidingly connected with a sliding block, two positioning columns 10 are fixedly arranged at the top of the sliding block, and one sides of the sliding blocks on two sides are respectively and fixedly connected with the adjacent synchronous belt 9; the moving module comprises an X-axis module and a Y-axis module, and the axis of the sliding rail 7 in the X-axis module is vertical to the axis of the sliding rail 7 in the Y-axis module; the turntable 12 is provided with a positioning slot 14 for passing and moving the positioning column 10.
As shown in fig. 4 and 5, when the glass plate 13 is placed on the turntable 12 by the feeding manipulator, at this time, the glass plate 13 may be far away from the center of the turntable 12, the lifting cylinder 5 drives the X-axis module and the Y-axis module to move upwards, the 8 positioning columns 10 pass through the positioning grooves 14 and then contact the edge of the glass plate 13, the servo motor 11 drives the synchronous pulley 8 to rotate, so that the synchronous belt 9 of the X-axis module and the Y-axis module rotates, the sliding rails 7 are symmetrically and slidingly connected with sliding blocks, and the opposite sides of the sliding blocks are fixedly connected with the adjacent synchronous belt 9 respectively, so that the sliding blocks on two sides of the X-axis module slide rails 7 slide in opposite directions (even if the positioning columns 10 on two sides of the X-axis module slide rails 7 slide in the direction of the glass plate 13), so that the sliding blocks on two sides of the Y-axis module slide in opposite directions (even if the positioning columns 10 on two sides of the Y-axis module slide in the direction of the glass plate 13 slide in the direction), and the eight positioning columns 10 move simultaneously towards the center of the glass plate 13 because the axis of the sliding rails 7 in the X-axis module slide rails 7 are vertical, so that the subsequent testing of the glass plate 13 is facilitated; then 8 reference columns 10 return to the initial position, and the lifting cylinder 5 descends to enable the reference columns 10 to withdraw from the positioning groove 14, so that the influence on the movement of the turntable 12 is avoided.
It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the scope of the application, and the application is not limited to the details of construction and the utility of the patent. The protection scope of the present application is subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (6)
1. A test structure, comprising:
the test assembly is used for carrying out infrared hole full measurement, camera hole PV value full measurement and camera Kong Tiaowen test on the glass plate;
the turntable assembly is used for placing the glass plate and driving the glass plate to move in a test area of the test assembly to finish the test;
and the center positioning assembly is used for adjusting the position of the glass plate on the turntable assembly.
2. The test structure of claim 1, wherein: the testing assembly comprises a frame, and a PV value tester, an IR tester and a camera hole stripe tester which are fixedly arranged on the frame, wherein the PV value tester, the IR tester and the camera hole stripe tester sequentially surround the turntable assembly along the circumferential direction.
3. The test structure of claim 2, wherein: the turntable assembly comprises a turntable motor fixedly arranged on the frame, and the turntable motor is driven by a turntable positioned under the PV value tester, the IR tester and the camera hole stripe tester.
4. A test structure according to claim 3, wherein: the central positioning assembly comprises a lifting cylinder and a connecting frame connected with the movable end of the lifting cylinder, the connecting frame is provided with a moving module, the moving module comprises a servo motor and a sliding rail which are fixedly arranged on the connecting frame, the connecting frame is symmetrically and rotationally connected with synchronous pulleys, synchronous belts are wound between the synchronous pulleys on two sides, the servo motor drives one side of the synchronous pulleys to rotate, the sliding rail is symmetrically and slidingly connected with a sliding block, the top of the sliding block is fixedly provided with two positioning columns, and one side of the sliding block on two sides, which is opposite, is fixedly connected with the adjacent synchronous belt respectively; the movable module comprises an X-axis module and a Y-axis module, and the axis of the sliding rail in the X-axis module is vertical to the axis of the sliding rail in the Y-axis module; the turntable is provided with a positioning groove for the positioning column to pass through and move.
5. The test structure of claim 4, wherein: the turntable is provided with a glass plate temporary placing area.
6. The test structure of any one of claims 1-5, wherein: the glass plate feeding device further comprises a feeding manipulator for taking the glass plate away and placing the glass plate on the turntable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310876388.0A CN116698357A (en) | 2023-07-17 | 2023-07-17 | Test structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310876388.0A CN116698357A (en) | 2023-07-17 | 2023-07-17 | Test structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116698357A true CN116698357A (en) | 2023-09-05 |
Family
ID=87827801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310876388.0A Pending CN116698357A (en) | 2023-07-17 | 2023-07-17 | Test structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116698357A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118226895A (en) * | 2024-05-23 | 2024-06-21 | 四川新铁城机械有限公司 | Turntable operation limit control method and system |
-
2023
- 2023-07-17 CN CN202310876388.0A patent/CN116698357A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118226895A (en) * | 2024-05-23 | 2024-06-21 | 四川新铁城机械有限公司 | Turntable operation limit control method and system |
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