CN108761861B - Screen detection device - Google Patents
Screen detection device Download PDFInfo
- Publication number
- CN108761861B CN108761861B CN201810501625.4A CN201810501625A CN108761861B CN 108761861 B CN108761861 B CN 108761861B CN 201810501625 A CN201810501625 A CN 201810501625A CN 108761861 B CN108761861 B CN 108761861B
- Authority
- CN
- China
- Prior art keywords
- screen
- seat
- support
- carrier
- driving mechanism
- 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 32
- 230000006835 compression Effects 0.000 claims abstract description 17
- 238000007906 compression Methods 0.000 claims abstract description 17
- 239000000523 sample Substances 0.000 claims abstract description 12
- 229910052736 halogen Inorganic materials 0.000 claims description 17
- 150000002367 halogens Chemical class 0.000 claims description 17
- 239000005304 optical glass Substances 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 5
- 239000000725 suspension Substances 0.000 claims description 4
- 238000003384 imaging method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000013072 incoming material Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1306—Details
- G02F1/1309—Repairing; Testing
Abstract
The invention relates to the technical field of screen detection and discloses a screen detection device which comprises a supporting platform, a first supporting seat and a second supporting seat which are arranged on the supporting platform, a carrying seat, a compression block, a light-emitting mechanism and an information acquisition mechanism, wherein the carrying seat is arranged on the supporting platform; the carrier seat is arranged on the first supporting seat, a needle hole is formed in the carrier seat, a needle mould is arranged on the carrier seat, a through hole is formed in the needle mould, and a double-end probe is arranged in the needle hole; the compression block can be arranged on the second supporting seat in a vertical sliding manner; the light-emitting mechanism is positioned below the carrying seat and is arranged on the supporting platform; the information acquisition mechanism is located above the carrier. The screen to be detected is placed on the needle mould of the carrier seat, the compression block moves downwards to compress the screen to be detected downwards, and the screen to be detected moves downwards under the action of the compression block and is abutted with the double-ended probe; the light emitting mechanism emits light beams to irradiate the screen to be detected, the information acquisition mechanism acquires the light beams passing through the screen to be detected, and the uniformity and the stability of imaging of the screen to be detected are judged according to the acquired information.
Description
Technical Field
The invention relates to the technical field of screen detection, in particular to a screen detection device.
Background
Along with the continuous development of information technology, the screen display system is widely applied to places such as communication, education, traffic, studio and the like, and plays an important role in providing shared information, decision support and situation display. In the use process of the screen, users want to obtain good display effects of high resolution, high brightness and the like, and the performance of the screen can influence the display effect of the display unit, so that the optical parameters of the screen generally need to be checked before the screen is put into use.
Conventionally, two modes are adopted to solve, one is to directly put screen supplies on the wall of the system, and if a problem is found, the screen is exchanged; the other is screen detection by hand-held detection equipment in a sampling form, or direct sampling visual inspection. However, the visual angle difference reject ratio of the screen incoming material is about 10% -20%, the comprehensive and efficient detection means are lacked by adopting the detection mode, and the handheld detection mode has poor positioning precision, low efficiency and large detection error, so that the rear end discovers poor performance of the optical machine and the screen, the waste of resources of manpower and material resources is caused, and the product cost is increased.
Therefore, a screen detection device is needed to solve the above technical problems.
Disclosure of Invention
The invention aims to provide a screen detection device which has the characteristics of high efficiency, convenience and accurate detection.
To achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a screen detection device, includes supporting platform and set up in first supporting seat and second supporting seat on the supporting platform still includes:
the carrier seat is arranged on the first supporting seat, a needle hole is formed in the carrier seat, a needle mould capable of moving up and down is arranged on the carrier seat, a through hole is formed in a position, opposite to the needle hole, of the needle mould, and a double-end probe is arranged in the needle hole;
the compressing block can be arranged on the second supporting seat in a vertical sliding mode and is positioned above the carrying seat;
the light-emitting mechanism is positioned below the carrier seat and is vertically movably arranged on the supporting platform;
the information acquisition mechanism is located above the carrier seat and can acquire information on a screen.
The screen to be detected is placed on the needle mould of the carrier seat, the compression block moves downwards to compress the screen to be detected downwards, and the screen to be detected moves downwards under the action of the compression block and is abutted with the double-ended probe; the light emitting mechanism emits light beams to irradiate a screen to be detected, the information acquisition mechanism acquires the light beams passing through the screen to be detected, and the uniformity and the stability of imaging of the screen to be detected are judged according to the acquired information; the mechanism does not need manual handheld equipment for detection, does not need to put a screen on a system wall, improves the detection efficiency, and has the characteristics of high efficiency and convenience.
Preferably, the carrier is provided with a plurality of blind holes, a spring is arranged in each blind hole, and one end of the spring, which is far away from the carrier, is abutted against the needle mould; the spring is arranged to enable the screen to be detected to be automatically sprung up to be convenient for taking down the screen after detection.
Preferably, a first sliding rail and a first driving mechanism are vertically arranged on the second supporting seat, a first sliding block matched with the first sliding rail is arranged on the compression block, the first driving mechanism is connected with the compression block, and the first driving mechanism can drive the compression block to slide up and down.
Preferably, the device further comprises a cantilever support, the cantilever support comprises a cantilever and two first support plates vertically arranged at the bottom of the cantilever, and the information acquisition mechanism is arranged on the cantilever in a left-right movable manner.
Preferably, the information acquisition mechanism comprises a color analyzer and a beam profile camera capable of acquiring optical signals, wherein the color analyzer and the beam profile camera are both arranged on a beam profile camera support, the beam profile camera support is arranged on the cantilever, and an optical glass is also arranged on the beam profile camera support and is positioned below the beam profile camera; the double-end probe lights up the screen, the light of the light-emitting mechanism passes through the screen, the light beam profile camera collects the light and images, and the software detects the uniformity of the imaging shot by the light beam profile camera; the color analyzer collects the transmitted light signals and analyzes whether the display color of the screen is normal.
Preferably, the light emitting mechanism comprises a halogen lamp, the first supporting seat is further provided with a condenser and an aperture, the condenser and the aperture are coaxially arranged, and light rays emitted by the halogen lamp can pass through the condenser and the aperture to irradiate a screen; the condensing lens can condense the light beam emitted by the halogen lamp so as to irradiate the screen to be detected.
Preferably, the support platform is provided with a light-emitting mechanism support seat, the light-emitting mechanism support seat is provided with a second driving mechanism, and the halogen lamp is connected to the output end of the second driving mechanism; the second driving mechanism can adjust the distance between the lamp cap of the halogen lamp and the condensing lens.
Preferably, the device further comprises a mounting platform, the supporting platform is arranged on the mounting platform, and the first supporting plate is mounted on the mounting platform.
Preferably, a third driving mechanism is arranged on the cantilever beam, and the beam profile camera support is arranged at the output end of the third driving mechanism.
Preferably, the second supporting seat is provided with a second sliding rail, a mounting plate and a fourth driving mechanism, the mounting plate is provided with a second sliding block matched with the second sliding rail, the mounting plate is mounted at the output end of the fourth driving mechanism, and the first sliding rail and the first driving mechanism are mounted on the mounting plate.
The beneficial effects of the invention are as follows: the screen to be detected is placed on the needle mould of the carrier seat, the compression block moves downwards to compress the screen to be detected downwards, and the screen to be detected moves downwards under the action of the compression block and is abutted with the double-ended probe; the light emitting mechanism emits light beams to irradiate a screen to be detected, the information acquisition mechanism acquires the light beams passing through the screen to be detected, and the uniformity and the stability of imaging of the screen to be detected are judged according to the acquired information; the mechanism does not need manual handheld equipment for detection, does not need to put a screen on a system wall, improves the detection efficiency, and has the characteristics of high efficiency and convenience.
Drawings
Fig. 1 is a schematic diagram of a screen detection device according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic view of a part of the structure of the screen detecting apparatus provided by the present invention;
FIG. 4 is a partial enlarged view at B in FIG. 3;
FIG. 5 is a schematic view of another partial structure of the screen detecting apparatus according to the present invention;
fig. 6 is a schematic view of another partial structure of the screen detection device provided by the present invention.
In the figure:
10. a mounting platform; 11. a support platform; 12. a first support base; 13. a second support base; 14. a cantilever beam bracket; 15. a beam profile camera; 16. a color analyzer; 17. a beam profile camera mount; 18. an optical glass; 19. a mounting plate; 20. a second slide rail; 21. a second slider; 22. a buffer; 23. a buffer plate; 24. a first driving mechanism; 25. a compaction block; 26. a carrier; 27. a first slider; 28. a first slide rail; 29. a carrier mounting plate; 30. a light emitting mechanism support base; 31. a halogen lamp; 32. a condenser; 33. an aperture.
Detailed Description
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
As shown in fig. 1 to 6, the present embodiment discloses a screen inspection apparatus including a support platform 11, a carrier 26, a pressing block 25, a light emitting mechanism, an information collecting mechanism, a cantilever bracket 14, and a mounting platform 10. The support platform 11 and the cantilever beam brackets 14 are both provided on the mounting platform 10.
The support platform 11 is provided with a first support base 12 and a second support base 13. The carrier 26 is disposed on the first support 12, a pinhole is disposed on the carrier 26, a needle mold capable of moving up and down is disposed on the carrier 26, a through hole is disposed at a position opposite to the pinhole on the needle mold, and a double-ended probe is disposed in the pinhole. The pressing block 25 is slidably disposed on the second supporting seat 13, and the pressing block 25 is located above the carrier 26. The light emitting mechanism is located below the carrier 26 and is vertically movably disposed on the support platform 11. The information collection mechanism is located above the carrier 26 and is capable of collecting information on the screen.
The screen to be detected is placed on the needle mould of the carrier seat 26, the pressing block 25 moves downwards to press the screen to be detected downwards, and the screen to be detected moves downwards under the action of the pressing block 25 and is abutted against the double-ended probe; the light emitting mechanism emits light beams to irradiate a screen to be detected, the information acquisition mechanism acquires the light beams passing through the screen to be detected, and the uniformity and the stability of imaging of the screen to be detected are judged according to the acquired information; the mechanism does not need manual handheld equipment for detection, does not need to put a screen on a system wall, improves the detection efficiency, and has the characteristics of high efficiency and convenience.
As shown in fig. 1 to 5, the first support base 12 is provided with a carrier mounting plate 29, one end of the carrier mounting plate 29 protrudes from the first support base 12, the protruding portion is a protruding portion, a light hole is provided in the protruding portion, the carrier 26 is provided in the protruding portion of the carrier mounting plate 29, and the carrier 26 and the pressing block 25 are also provided with light holes. The carrier 26 is provided with a plurality of blind holes, in this embodiment, preferably, four blind holes are provided at four corners of the carrier 26, a spring is provided in the blind holes, one end of the spring, which does not extend into the blind hole, is abutted against the needle mold, the spring provides an elastic force for the needle mold, when the screen to be detected is pressed by the pressing block 25, the screen to be detected can be abutted against the pressing block 25, and when the screen is not detected, the double-ended probe can not be exposed, so that the effect of protecting the double-ended probe is achieved.
As shown in fig. 1 to 5, the second supporting seat 13 is provided with a second sliding rail 20, an installation plate 19 and a fourth driving mechanism, the installation plate 19 is provided with a second sliding block 21 matched with the second sliding rail 20, and the installation plate 19 is installed at the output end of the fourth driving mechanism. The mounting plate 19 is vertically provided with two first slide rails 28 and a first driving mechanism 24, the compression block 25 is similar to a U shape, two side walls of the compression block 25 are respectively provided with a first sliding block 27 matched with the first slide rails 28, the bottom of the compression block 25 is provided with an inclined strip-shaped groove, the output end of the first driving mechanism 24 is provided with a rotating shaft, the rotating shaft stretches into the strip-shaped groove, and the left-right movement of the output end of the first driving mechanism 24 can drive the compression block 25 to slide up and down to compress or loosen a screen to be detected.
The fourth driving mechanism can drive the compressing block 25 to move left and right, so that the compressing block is positioned above the carrying seat 26 when the screen to be detected needs to be compressed, and is positioned on one side of the carrying seat 26 when the screen to be detected does not need to be compressed, so that the screen to be detected is convenient to place and take down.
The mounting panel 19 is last vertically to be provided with buffer 22, is connected with buffer board 23 on the compact heap 25, can with buffer 22 looks butt when the compact heap 25 pushes down, plays a cushioning effect to compact heap 25, prevents that compact heap 25 from pushing down too fast or the too big damage screen of waiting to detect of strength.
The suspension beam bracket 14 includes a suspension beam and two first support plates vertically provided at the bottom of the suspension beam, the first support plates being vertically provided on the mounting platform 10. The cantilever is provided with a third driving mechanism, and the output end of the third driving mechanism is connected with a beam profile camera bracket 17. The information acquisition mechanism comprises a color analyzer 16 and a beam profile camera 15 capable of acquiring optical signals, and the color analyzer 16 and the beam profile camera 15 are arranged on a beam profile camera bracket 17. The beam profile camera bracket 17 is also provided with optical glass 18, and the optical glass 18 is positioned below the beam profile camera 15;
the double-ended probe lights up the screen, the light of the light-emitting mechanism passes through the screen, the light beam profile camera 15 collects the light and images, and the software detects the uniformity of the imaging shot by the light beam profile camera 15; the color analyzer 16 collects the transmitted light signal and analyzes whether the display color of the screen is normal. The third driving mechanism can drive the beam profile camera 15 to slide left and right on the cantilever, slide to the upper side of the carrier 26 when the screen is required to be detected, and slide to one side of the carrier 26 for facilitating the installation and the removal of the screen to be detected when the screen is not required to be detected.
As shown in fig. 6, the light emitting mechanism includes a halogen lamp 31 (the halogen lamp in this embodiment is preferably a broadband halogen fiber illuminator), a light emitting mechanism support base 30 is disposed on the support platform 11, a second driving mechanism is disposed on the light emitting mechanism support base 30, and the halogen lamp 31 is connected to an output end of the second driving mechanism. The first supporting seat 12 is also provided with a condenser 32 and an aperture 33, the condenser 32 and the aperture 33 are coaxially arranged, and the light emitted by the halogen lamp 31 can pass through the condenser 32 and the aperture 33 to irradiate the screen; the condenser lens 32 can condense the light beam emitted from the halogen lamp 31 to be irradiated on the screen to be inspected. The second driving mechanism can drive the halogen lamp 31 to move up and down, and adjust the distance between the lamp cap of the halogen lamp 31 and the condenser 32.
The first driving mechanism 24, the second driving mechanism and the third driving mechanism in this embodiment are all preferably cylinders, and of course, an oil cylinder or an electric cylinder may also be used; the fourth drive mechanism is preferably an electric cylinder.
The applicant states that the present invention has been described by way of example in the above embodiments, and it is apparent that the specific implementation of the present invention is not limited by the above manner, and that various insubstantial modifications made by the concept and technical solution of the present invention are within the scope of the present invention as long as they are adopted, or they are directly applied to other occasions without any modifications.
Claims (7)
1. The utility model provides a screen detection device, includes supporting platform (11) and set up in first supporting seat (12) and second supporting seat (13) on supporting platform (11), its characterized in that still includes:
the carrier (26), the carrier (26) is arranged on the first supporting seat (12), a pinhole is arranged on the carrier (26), a needle mould capable of moving up and down is arranged on the carrier (26), a through hole is arranged at a position, opposite to the pinhole, on the needle mould, and a double-end probe is arranged in the pinhole;
the compression block (25) is arranged on the second supporting seat (13) in a vertically sliding manner, and the compression block (25) is positioned above the carrying seat (26);
a light emitting mechanism located below the carrier (26), the light emitting mechanism being vertically movably provided on the support platform (11);
the information acquisition mechanism is positioned above the carrier seat (26) and can acquire information on a screen;
the carrier seat (26) is provided with a plurality of blind holes, a spring is arranged in each blind hole, and one end, away from the carrier seat (26), of each spring is abutted with the needle mould;
the cantilever support (14), the cantilever support (14) comprises a cantilever and two first support plates vertically arranged at the bottom of the cantilever, and the information acquisition mechanism is arranged on the cantilever in a manner of being capable of moving left and right;
the information acquisition mechanism comprises a color analyzer (16) and a beam profile camera (15) capable of acquiring optical signals, the color analyzer (16) and the beam profile camera (15) are both arranged on a beam profile camera support (17), the beam profile camera support (17) is arranged on the cantilever, optical glass (18) is further arranged on the beam profile camera support (17), and the optical glass (18) is located below the beam profile camera (15).
2. Screen detection device according to claim 1, characterized in that a first sliding rail (28) and a first driving mechanism (24) are vertically arranged on the second supporting seat (13), a first sliding block (27) matched with the first sliding rail (28) is arranged on the pressing block (25), the first driving mechanism (24) is connected with the pressing block (25), and the first driving mechanism (24) can drive the pressing block (25) to slide up and down.
3. The screen detection device according to claim 1, wherein the light emitting mechanism comprises a halogen lamp (31), a condenser lens (32) and a diaphragm (33) are further arranged on the first support seat (12), the condenser lens (32) and the diaphragm (33) are coaxially arranged, and light emitted by the halogen lamp (31) can pass through the condenser lens (32) and the diaphragm (33) to irradiate the screen.
4. A screen detection device according to claim 3, wherein a light emitting mechanism support seat (30) is provided on the support platform (11), a second driving mechanism is provided on the light emitting mechanism support seat (30), and the halogen lamp (31) is connected to an output end of the second driving mechanism.
5. The screen detection device according to claim 1, further comprising a mounting platform (10), wherein the support platform (11) is disposed on the mounting platform (10), and wherein the first support plate is mounted on the mounting platform (10).
6. Screen detection device according to claim 1, characterized in that the suspension beam is provided with a third drive mechanism, and the beam profile camera support (17) is arranged at the output end of the third drive mechanism.
7. Screen detection device according to claim 2, characterized in that the second support base (13) is provided with a second slide rail (20), a mounting plate (19) and a fourth driving mechanism, the mounting plate (19) is provided with a second slide block (21) matched with the second slide rail (20), the mounting plate (19) is mounted at the output end of the fourth driving mechanism, and the first slide rail (28) and the first driving mechanism (24) are both mounted on the mounting plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810501625.4A CN108761861B (en) | 2018-05-23 | 2018-05-23 | Screen detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810501625.4A CN108761861B (en) | 2018-05-23 | 2018-05-23 | Screen detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108761861A CN108761861A (en) | 2018-11-06 |
| CN108761861B true CN108761861B (en) | 2024-01-30 |
Family
ID=64004773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810501625.4A Active CN108761861B (en) | 2018-05-23 | 2018-05-23 | Screen detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108761861B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202141674U (en) * | 2011-07-05 | 2012-02-08 | 苏州汉朗光电有限公司 | Light transmittance detection device for smectic phase liquid crystal display |
| CN202471762U (en) * | 2011-12-02 | 2012-10-03 | 金英杰 | Manual test base of chip |
| CN105842557A (en) * | 2016-03-21 | 2016-08-10 | 深圳市小智勇机器人有限公司 | Illumination tool having detection function |
| CN106841990A (en) * | 2017-02-16 | 2017-06-13 | 京东方科技集团股份有限公司 | Display screen detection means |
| CN107328784A (en) * | 2017-08-17 | 2017-11-07 | 歌尔股份有限公司 | Wrist strap screen detection means and method |
| CN206627454U (en) * | 2017-04-21 | 2017-11-10 | 深圳眼千里科技有限公司 | Mobile phone screen connector detent mechanism |
| CN206696309U (en) * | 2017-03-30 | 2017-12-01 | 北京兆维电子(集团)有限责任公司 | A kind of touch-screen full automatic point lamp detection probe adjusts pin detent mechanism |
| CN207216203U (en) * | 2017-10-09 | 2018-04-10 | 苏州凌云视界智能设备有限责任公司 | Lighting laminating mechanism and lighting jig |
| CN207380199U (en) * | 2017-10-20 | 2018-05-18 | 东莞市睿辉机电科技有限公司 | Manual chip testing lid |
| CN208224654U (en) * | 2018-05-23 | 2018-12-11 | 昆山龙雨智能科技有限公司 | A kind of screen detection device |
-
2018
- 2018-05-23 CN CN201810501625.4A patent/CN108761861B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202141674U (en) * | 2011-07-05 | 2012-02-08 | 苏州汉朗光电有限公司 | Light transmittance detection device for smectic phase liquid crystal display |
| CN202471762U (en) * | 2011-12-02 | 2012-10-03 | 金英杰 | Manual test base of chip |
| CN105842557A (en) * | 2016-03-21 | 2016-08-10 | 深圳市小智勇机器人有限公司 | Illumination tool having detection function |
| CN106841990A (en) * | 2017-02-16 | 2017-06-13 | 京东方科技集团股份有限公司 | Display screen detection means |
| CN206696309U (en) * | 2017-03-30 | 2017-12-01 | 北京兆维电子(集团)有限责任公司 | A kind of touch-screen full automatic point lamp detection probe adjusts pin detent mechanism |
| CN206627454U (en) * | 2017-04-21 | 2017-11-10 | 深圳眼千里科技有限公司 | Mobile phone screen connector detent mechanism |
| CN107328784A (en) * | 2017-08-17 | 2017-11-07 | 歌尔股份有限公司 | Wrist strap screen detection means and method |
| CN207216203U (en) * | 2017-10-09 | 2018-04-10 | 苏州凌云视界智能设备有限责任公司 | Lighting laminating mechanism and lighting jig |
| CN207380199U (en) * | 2017-10-20 | 2018-05-18 | 东莞市睿辉机电科技有限公司 | Manual chip testing lid |
| CN208224654U (en) * | 2018-05-23 | 2018-12-11 | 昆山龙雨智能科技有限公司 | A kind of screen detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108761861A (en) | 2018-11-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209736110U (en) | CCD visual detection equipment | |
| CN108254383B (en) | High-precision optical fiber adapter vision detection equipment | |
| CN211830951U (en) | Image acquisition device | |
| CN108761861B (en) | Screen detection device | |
| CN210444418U (en) | Optical lens detector | |
| CN218723934U (en) | Automatic detection equipment for large-breadth Mini LED panel | |
| CN108983448B (en) | Screen detection device | |
| CN111537522A (en) | White point broken filament detects machine | |
| CN108414927B (en) | Detection method based on automatic switch detection equipment | |
| CN109900716A (en) | A kind of system and method detecting PC component presentation quality | |
| CN208224654U (en) | A kind of screen detection device | |
| CN213455602U (en) | Product function detection equipment | |
| CN208239754U (en) | A kind of screen detection device | |
| CN210774220U (en) | Device for detecting volume of combustion chamber of engine cylinder head by using 3D structured light | |
| CN114777669A (en) | Yarn three-dimensional detection device based on multi-camera system | |
| CN115289990A (en) | Display module outward appearance apron deformation that cell-phone display screen deformation leads to detects machine | |
| CN219737309U (en) | Intelligent optical detection equipment | |
| CN210347068U (en) | Detection platform for photoetching lens | |
| CN201413191Y (en) | Special LED array apparatus online quality inspection instrument | |
| CN209028011U (en) | A kind of linear type optical fiber quality detection device | |
| CN208125632U (en) | A kind of high-precision optical fiber adapter visual detection equipment | |
| CN212255125U (en) | White point broken filament detects machine | |
| CN110449376A (en) | Spinneret cap detection system and its control method | |
| CN220829570U (en) | Multifunctional FCT (flexible circuit board) testing equipment for LEDs (light emitting diode) for vehicle | |
| CN117452522B (en) | Automatic detection equipment for wireless outdoor detector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |