CN214703292U - Glass defect detection equipment capable of being switched rapidly - Google Patents
Glass defect detection equipment capable of being switched rapidly Download PDFInfo
- Publication number
- CN214703292U CN214703292U CN202120947432.9U CN202120947432U CN214703292U CN 214703292 U CN214703292 U CN 214703292U CN 202120947432 U CN202120947432 U CN 202120947432U CN 214703292 U CN214703292 U CN 214703292U
- Authority
- CN
- China
- Prior art keywords
- glass
- linear motion
- lifting
- buffer
- vacuum
- 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
Images
Abstract
The application discloses glass defect detection equipment that can fast switch over, including glass-frame riser buffering part, transfer lift adsorption platform, vacuum microscope carrier and linear motion part. The glass lifting buffer component comprises a feeding lifting buffer component and a discharging lifting buffer component, the glass lifting buffer component can position and adsorb glass to be detected, and the support position is adjusted in two degrees of freedom according to the size of the glass; the transfer lifting adsorption platform comprises a lifting linear motion part and an adsorption part, and is freely compatible according to the size of the glass; the vacuum carrying platform is connected with the linear motion part and has an adsorption function and a limiting function; the linear motion component pushes the vacuum carrying platform to move. The rapid switching detection of glass with various sizes is realized, and the size variability of the current panel industry is well dealt with; the contact during the detection of the non-transparent medium is reduced, and the consistency of imaging is ensured; meanwhile, the requirements of the high-precision conveying process of the plane glass on the positioning precision and the repeated positioning precision are met.
Description
Technical Field
The utility model belongs to the technical field of visual detection, in particular to glass defect detecting equipment that can switch over fast.
Background
With the development of science and technology and the progress of living standard, intelligent equipment gradually becomes one of the necessary products of people's life. The intelligent equipment panel glass is mainly used for external protection, attractiveness or decoration of intelligent equipment. For example, a touch screen of a mobile phone or a tablet computer and a back glass on the back surface of the touch screen are used for protecting core components such as a chip circuit in the device and have a beautifying function.
The production process of the intelligent equipment protective glass made of different materials is very different, but the appearance of the intelligent equipment protective glass is increasingly required without exception. For example, the glass surface may have defects such as scratches, edge breakage, dirt, poor screen printing, and the like. These surface appearance defects directly affect the aesthetics of the smart device, etc.
At present, the traditional detection means generally adopts manual surface quality detection. Workers read the reading of the measuring instrument through the measuring instrument (such as a two-dimensional image measuring instrument, a magnifying glass, a film ruler and the like), or evaluate and measure the appearance defects of the protective glass by observing the surface with naked eyes under various illumination conditions. Or the equipment can perform visual detection on a single size
Because the size is single, the size span of the glass is large at present, and single size detection equipment cannot meet the detection of the increasing multi-size glass, and gradually becomes a bottleneck factor for restricting the improvement of the production efficiency and the production quality of the intelligent equipment protective glass.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a can fast switch over stride size glass testing platform is provided, shorten the switching time, increase detectable scope.
In order to solve the technical problem, the utility model provides a but glass defect detecting equipment of fast switch-over, including glass-frame riser buffering part, transfer lift adsorption platform 4, vacuum microscope carrier 10 and linear motion part 11.
The glass lifting buffer component further comprises: the glass lifting buffer component can position and adsorb glass to be detected, and the support position is adjusted according to two degrees of freedom of the size of the glass;
transfer lift adsorption platform 4 further includes: the lifting linear motion component 15 and the adsorption component 16, and the transfer lifting adsorption platform 4 is freely compatible according to the size of the glass;
the vacuum stage 10 is connected to the linear motion member 11, and the vacuum stage 10 further includes: the glass vacuum loading device comprises a feeding glass vacuum loading platform 3 and a discharging glass vacuum loading platform 6, wherein the vacuum loading platform 10 has an adsorption function and a limiting function;
the linear motion member 11 is connected to the vacuum stage 10, and the linear motion member 11 further includes: the feeding linear motion part 2, the discharging linear motion part 7 and the screw rod module, and the linear motion part 11 pushes the vacuum carrying platform 10 to move.
Preferably, the apparatus further comprises: the glass bottom image acquisition device comprises a first linear motion biasing mechanism 8 and a second linear motion biasing mechanism 9, wherein the first linear motion biasing mechanism 8 and the second linear motion biasing mechanism 9 can be rapidly adjusted to two sides from the middle, and a glass bottom image is acquired.
Preferably, the first linear motion biasing mechanism 8 further comprises: first offset cantilever mounting and pan glass vacuum stage 3, second linear motion biasing mechanism 9 further includes: a second offset cantilever mount and a discharge glass vacuum stage 6.
Preferably, the apparatus further comprises: a first camera 17, a second camera 18, a bottom camera 19 and a camera mount 20, the first camera 17, the second camera 18 and the bottom camera 19 being mounted on the camera mount 20.
Preferably, the apparatus further comprises: a glazing cushioning component, the glazing cushioning component further comprising: buffer lifting cylinder 12, buffer lifting placing position 13, buffer lifting buffer 14 and sensor 22.
Preferably, the lifting linear motion part 15 is connected to the adsorption part 16 and is installed below the adsorption part 16, and the lifting linear motion part 15 further includes a screw rod, a bearing fixing seat, a bearing supporting seat, a motor and a coupler.
Preferably, the suction member 16 is connected to the elevating linear motion member 15 and installed above the elevating linear motion member 15, and the suction member 16 further includes a vacuum source and a suction cup.
Preferably, the feeding linear motion part 2 drives the feeding glass vacuum carrying platform 3 and the discharging glass vacuum carrying platform 6 to move stably at high speed.
Preferably, the sensor 22 is connected with the buffer lifting and lowering position 13 and is mounted on the buffer lifting and lowering cylinder 12 together.
Preferably, the buffer lifting buffer 14 is installed on the buffer lifting placing position 13.
The utility model discloses beneficial effect includes: through the embodiment of the utility model, the rapid switching detection of glass with various sizes is realized, and the size variability of the current panel industry is well dealt with; the contact during the detection of the non-transparent medium is reduced, and the consistency of imaging is ensured; meanwhile, the requirements of the plane glass (transparent and non-transparent) on positioning precision and repeated positioning precision in the high-precision conveying process are met.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only a part of the embodiments or the prior art, and other similar or related drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic view of an overall apparatus for detecting defects of glass that can be switched rapidly according to an embodiment of the present invention;
fig. 2 is a schematic view of a first linear motion biasing mechanism and a second linear motion biasing mechanism according to an embodiment of the present invention;
fig. 3 is a schematic view of a vacuum stage and a linear motion component according to an embodiment of the present invention;
FIG. 4 is a schematic view of a glass run cushioning element according to an embodiment of the present invention;
fig. 5 is a schematic view of the transfer lifting adsorption platform according to the embodiment of the present invention;
fig. 6 is a diagram of the photographing platform according to the embodiment of the present invention.
In the figure, 1-a material loading lifting buffer part; 2-feeding a linear motion part; 3-feeding a glass vacuum platform deck; 4-transferring the lifting adsorption platform; 5-a blanking lifting buffer component; 6-vacuum glass carrying platform; 7-a discharge linear motion part; 8-a first linear motion biasing mechanism; 9-a second linear motion biasing mechanism; 10-a vacuum stage; 11-a linearly moving part; 12-buffer lifting cylinder; 13-caching a lifting and placing position; 14-buffer up-down buffer; 15-lifting linear motion components; 16-an adsorption component; 17-a first camera; 18-a second camera; 19-bottom camera; 20-a camera support; 21-a support platform; 22-sensor.
Detailed Description
The present invention will be described in detail with reference to the following examples. In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention will be described in further detail below, but the present invention is not limited to these embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in FIG. 1, it is the overall schematic view of the glass defect detecting apparatus capable of fast switching according to the embodiment of the present invention. The various components in the figure are respectively: 1-a feeding lifting buffer component; 2-feeding a linear motion part; 3-feeding a glass vacuum platform deck; 4-transferring the lifting adsorption platform; 5-a blanking lifting buffer component; 6-vacuum glass carrying platform; 7-discharging the linear motion part.
As shown in fig. 2, a schematic view of the first linear motion biasing mechanism and the second linear motion biasing mechanism according to the embodiment of the present invention is shown. The various components in the figure are respectively: 8-a first linear motion biasing mechanism; 9-a second linear motion biasing mechanism.
Fig. 3 is a schematic view of a vacuum stage and a linear motion component according to an embodiment of the present invention. The various components in the figure are respectively: 10-a vacuum stage; 11-linearly moving part. Fig. 4 is a schematic view of a glass lifting buffer according to an embodiment of the present invention. The various components in the figure are respectively: 12-buffer lifting cylinder; 13-caching a lifting and placing position; 14-buffer up-down buffer; 22-sensor.
As shown in fig. 5, it is the embodiment of the present invention that the transfer lifting adsorption platform is schematically illustrated. The various components in the figure are respectively: 15-lifting linear motion components; 16-adsorption element.
As shown in fig. 6, it is the image of the photographing platform according to the embodiment of the present invention. The various components in the figure are respectively: 17-a first camera; 18-a second camera; 19-bottom camera; 20-a camera support; 21-supporting the platform.
Glass defect detection equipment capable of being switched rapidly comprises a glass lifting buffer component, a transfer lifting adsorption platform 4, a vacuum carrying platform 10 and a linear motion component 11.
The glass lifting buffer component further comprises: the glass lifting buffer component can position and adsorb glass to be detected, and the support position is adjusted according to two degrees of freedom of the size of the glass;
transfer lift adsorption platform 4 further includes: the lifting linear motion component 15 and the adsorption component 16, and the transfer lifting adsorption platform 4 is freely compatible according to the size of the glass;
the vacuum stage 10 is connected to the linear motion component 11, and is classified from the component function perspective, and the vacuum stage 10 includes at least the following two types: the glass vacuum loading device comprises a feeding glass vacuum loading platform 3 and a discharging glass vacuum loading platform 6, wherein the vacuum loading platform 10 has an adsorption function and a limiting function;
the linear motion member 11 is connected to the vacuum stage 10, and the linear motion member 11 further includes: the feeding linear motion part 2, the discharging linear motion part 7 and the screw rod module, and the linear motion part 11 pushes the vacuum carrying platform 10 to move.
Preferably, the apparatus further comprises: the glass bottom image acquisition device comprises a first linear motion biasing mechanism 8 and a second linear motion biasing mechanism 9, wherein the first linear motion biasing mechanism 8 and the second linear motion biasing mechanism 9 can be rapidly adjusted to two sides from the middle, and a glass bottom image is acquired.
Preferably, the first linear motion biasing mechanism 8 further includes, from the viewpoint of component structure: first offset cantilever mounting and pan glass vacuum stage 3, second linear motion biasing mechanism 9 further includes: a second offset cantilever mount and a discharge glass vacuum stage 6.
Preferably, the apparatus further comprises: a first camera 17, a second camera 18, a bottom camera 19 and a camera mount 20, the first camera 17, the second camera 18 and the bottom camera 19 being mounted on the camera mount 20.
Preferably, the apparatus further comprises: a glazing cushioning component, the glazing cushioning component further comprising: buffer lifting cylinder 12, buffer lifting placing position 13, buffer lifting buffer 14 and sensor 22.
Preferably, the lifting linear motion part 15 is connected to the adsorption part 16 and is installed below the adsorption part 16, and the lifting linear motion part 15 further includes a screw rod, a bearing fixing seat, a bearing supporting seat, a motor and a coupler.
Preferably, the suction member 16 is connected to the elevating linear motion member 15 and installed above the elevating linear motion member 15, and the suction member 16 further includes a vacuum source and a suction cup.
Preferably, the feeding linear motion part 2 drives the feeding glass vacuum carrying platform 3 and the discharging glass vacuum carrying platform 6 to stably move at high speed.
Preferably, the sensor 22 is connected with the buffer lifting and lowering position 13 and is mounted on the buffer lifting and lowering cylinder 12.
Preferably, the buffer lifting buffer 14 is installed on the buffer lifting and lowering position 13.
The utility model discloses an in another embodiment, but glass defect detecting equipment that fast switch over is still provided, including material loading lift buffer memory part 1, pan feeding linear motion part 2, pan feeding glass vacuum microscope carrier 3, transfer lift adsorption platform 4, unloading lift buffer memory part 5, ejection of compact glass vacuum microscope carrier 6, ejection of compact linear motion part 7, first linear motion biasing mechanism 8, second linear motion biasing mechanism 9, vacuum microscope carrier 10, linear motion part 11, buffer memory lift cylinder 12, buffer memory lift position 13, buffer memory lift buffer 14, lift linear motion part 15, adsorption component 16, first camera 17, second camera 18, bottom camera 19, camera support 20, supporting platform 21 and sensor 22.
From the part function perspective, glass-frame riser buffering part, further includes: a feeding lifting buffer component 1 and a discharging lifting buffer component 5.
From the part configuration perspective, glass-frame riser buffering part further includes: a buffer lifting cylinder 12, a buffer lifting placing position 13, a buffer lifting buffer 14 and a sensor 22; the feeding linear motion part 2 further comprises a screw rod, a bearing fixing seat, a bearing supporting seat, a motor and a coupler;
the transfer lifting adsorption platform 4 further comprises a lifting linear motion component 15 and an adsorption component 16;
the discharging linear motion part 7 further comprises a screw rod, a bearing fixing seat, a bearing supporting seat, a motor and a coupler;
the first linear motion biasing mechanism 8 further comprises a biasing cantilever mounting piece and a glass feeding vacuum carrying platform 2;
the second linear motion biasing mechanism 9 further comprises a biasing cantilever mounting piece and a discharged glass vacuum carrying platform 6;
the lifting linear motion part 15 further comprises a screw rod, a bearing fixing seat, a bearing supporting seat, a motor and a coupler;
the sensor 22 is connected with the buffer lifting placing position 13 and is jointly arranged on the buffer lifting cylinder 12.
The buffer lifting buffer 14 is arranged on the buffer lifting placing position 13;
the adsorption member 16 is installed above the lifting linear motion member 15;
the feeding glass vacuum platform deck 3 is arranged above the feeding linear motion component 2;
the discharging glass vacuum carrying platform 6 is arranged above the discharging linear motion component 7;
the first camera 17 comprises a lens and a cable, is jointly installed on the camera bracket 20, is combined into a camera component, and is installed on the position of a feeding port of the supporting platform 21;
the second camera 18 comprises a lens and a cable, is jointly installed on the camera bracket 20, is combined into a camera component, and is installed on the discharge hole of the supporting platform 21;
the bottom camera 19 comprises a lens and a cable, is jointly installed on the camera bracket 20, is combined into a camera assembly and is installed at the bottom position of the feeding port of the supporting platform 21;
the feeding lifting buffer part 1 can accurately position and adsorb glass to be detected, the supporting position can be adjusted in two degrees of freedom according to the size of the glass, and the lifting buffer part 1 stably descends the glass onto the feeding glass vacuum carrying platform 3 through the lifting cylinder; the feeding linear motion part 2 drives the feeding glass vacuum carrying platform 3 and the discharging glass vacuum carrying platform 6 to move stably at a high speed; the transfer lifting adsorption platform 4 can be freely compatible according to the size of glass, and carries and switches the glass between the feeding station and the discharging station.
When bottom detection is required, the first linear motion biasing mechanism 8 and the second linear motion biasing mechanism 9 are quickly adjusted from the middle to both sides, as shown in fig. 2. The first linear motion biasing mechanism 8 and the second linear motion biasing mechanism 9 further comprise a bias vacuum carrying table, and the first linear motion biasing mechanism 8 has the function of extending the fed glass through a cantilever, so that the lower part of the vacuum carrying table is suspended to realize the function of bottom detection.
As shown in fig. 3, the linear motion member 11 further includes: the feeding linear motion part 2, the discharging linear motion part 7 and the screw rod module, and the linear motion part 11 pushes the vacuum carrying platform 10 to move. The vacuum stage 10 further includes: a feeding glass vacuum stage 3 and a discharging glass vacuum stage 6.
The vacuum stage 10 is a vacuum suction device having a suction function and a stopper function.
The device can place glass on the material loading lifting buffer part 1 through a mechanical arm or manually, when a sensor 22 detects that materials exist, the glass descends onto the material loading glass vacuum carrying platform 3 through the action of the air cylinder, the material loading glass vacuum carrying platform 3 is started in a vacuum mode to adsorb the glass, the glass stably moves to the position below the first camera 17 through the material loading linear motion part 2, and then triggering photographing and collecting images are carried out; the glass moves to the lower part of the transfer lifting adsorption platform 4, and the adsorption part 16 is driven by the lifting linear motion part 15 to adsorb and lift the glass; the feeding linear motion part 2 moves to a feeding and receiving position, the discharging linear motion part 7 receives materials, the materials are stably conveyed to the second camera 18, and images are collected by the second camera 18; after the collection is finished, the glass moves to the blanking lifting buffer component 5, the blanking lifting buffer component 5 rises, the glass on the discharging glass vacuum carrying platform 6 is lifted, the circulation is completed, and the image collection of the upper surface of the glass is realized. When image acquisition needs to be carried out on the lower surface of the glass, the feeding linear motion part 2 and the discharging linear motion part 7 need to be offset at two sides, the first linear motion offset mechanism 8 and the second linear motion offset mechanism 9 are rapidly switched to the linear motion part 11, the bottom of the glass is exposed, and the bottom camera 19 is used for carrying out image acquisition on the exposed bottom of the glass.
The above description is only a few embodiments of the present invention, and is not intended to limit the present invention in any way, and although the present invention discloses the above preferred embodiments, it is not intended to limit the present invention, and any skilled person familiar with the art can make some changes or modifications equal to the equivalent embodiments within the scope of the technical solution of the present invention, and all fall within the protection scope of the technical solution of the present invention.
Claims (10)
1. A glass defect detection device capable of being switched rapidly comprises a glass lifting buffer component, a transfer lifting adsorption platform (4), a vacuum carrying platform (10) and a linear motion component (11), and is characterized in that,
the glass lifting buffer component further comprises: the glass lifting buffer component can position and adsorb glass to be detected, and the support position is adjusted according to two degrees of freedom of the size of the glass;
the transfer lifting adsorption platform (4) further comprises: the lifting linear motion component (15) and the adsorption component (16) are arranged, and the transfer lifting adsorption platform (4) is freely compatible according to the size of the glass;
the vacuum stage (10) is connected to the linear motion member (11), the vacuum stage (10) further comprising: the glass vacuum loading device comprises a feeding glass vacuum loading platform (3) and a discharging glass vacuum loading platform (6), wherein the vacuum loading platform (10) has an adsorption function and a limiting function;
the linear motion part (11) is connected with the vacuum carrier (10), and the linear motion part (11) further comprises: the feeding linear motion part (2), the discharging linear motion part (7) and the screw rod module, wherein the linear motion part (11) pushes the vacuum carrying platform (10) to move.
2. The fast switchable glass defect inspection apparatus of claim 1, further comprising: the glass bottom image acquisition device comprises a first linear motion biasing mechanism (8) and a second linear motion biasing mechanism (9), wherein the first linear motion biasing mechanism (8) and the second linear motion biasing mechanism (9) can be rapidly adjusted to two sides from the middle, and a glass bottom image is acquired.
3. A fast switchable glass defect inspection apparatus according to claim 2, wherein the first linear motion biasing mechanism (8) further comprises: a first offset cantilever mount and a feed glass vacuum stage (3), the second linear motion offset mechanism (9) further comprising: a second offset cantilever mounting and a discharge glass vacuum stage (6).
4. The fast switchable glass defect inspection apparatus of claim 1, further comprising: a first camera (17), a second camera (18), a bottom camera (19) and a camera mount (20), the first camera (17), the second camera (18) and the bottom camera (19) being mounted on the camera mount (20).
5. The fast switchable glass defect inspection apparatus of claim 1, further comprising: a glazing cushioning component, the glazing cushioning component further comprising: the buffer lifting device comprises a buffer lifting cylinder (12), a buffer lifting placing position (13), a buffer lifting buffer (14) and a sensor (22).
6. The glass defect detecting apparatus capable of fast switching according to claim 1, wherein the lifting linear motion part (15) is connected to the adsorption part (16) and installed below the adsorption part (16), and the lifting linear motion part (15) further comprises a screw rod, a bearing fixing seat, a bearing supporting seat, a motor and a coupler.
7. The fast switchable glass defect inspection apparatus of claim 6, wherein the suction member (16) is connected to the elevating linear motion member (15) and installed above the elevating linear motion member (15), and the suction member (16) further comprises a vacuum source and a suction cup.
8. The glass defect detection equipment capable of being rapidly switched according to claim 1, wherein the feeding linear motion part (2) drives the feeding glass vacuum carrying platform (3) and the discharging glass vacuum carrying platform (6) to move stably at a high speed.
9. The fast switchable glass defect inspection apparatus of claim 5, wherein the sensor (22) is connected to the buffer lift placement station (13) and is mounted together on the buffer lift cylinder (12).
10. A fast switchable glass defect inspection apparatus according to claim 5, characterized in that the buffer lift buffer (14) is mounted on the buffer lift placement station (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120947432.9U CN214703292U (en) | 2021-05-06 | 2021-05-06 | Glass defect detection equipment capable of being switched rapidly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120947432.9U CN214703292U (en) | 2021-05-06 | 2021-05-06 | Glass defect detection equipment capable of being switched rapidly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214703292U true CN214703292U (en) | 2021-11-12 |
Family
ID=78535690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120947432.9U Active CN214703292U (en) | 2021-05-06 | 2021-05-06 | Glass defect detection equipment capable of being switched rapidly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214703292U (en) |
-
2021
- 2021-05-06 CN CN202120947432.9U patent/CN214703292U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107589123B (en) | Device for appearance detection of protective cover plate of intelligent equipment | |
| CN111974708A (en) | Electronic equipment appearance detection mechanism and detection process | |
| CN207779916U (en) | A kind of cover board test device | |
| CN214472864U (en) | Polaroid defect detection equipment and system | |
| WO2022151040A1 (en) | Measurement device for measuring battery | |
| CN111665448A (en) | Automatic battery detection equipment | |
| CN112816490A (en) | Automatic detection equipment and automatic detection method for electronic product | |
| CN105855185A (en) | Product quality inspection mechanism applied to screen printing machine | |
| CN217180632U (en) | Flaw detection device | |
| CN214703292U (en) | Glass defect detection equipment capable of being switched rapidly | |
| CN101673695B (en) | Double-side detection equipment for bare crystalline grains | |
| CN115574726A (en) | Battery outline dimension measuring equipment and measuring method | |
| TW201011849A (en) | Bare die dual-face detector | |
| CN213364607U (en) | Computer vision defect detection device | |
| CN206990465U (en) | The defects of liquid crystal panel detection means | |
| CN205720021U (en) | It is applied to the product quality mechanism of screen printer | |
| CN115274483B (en) | Wafer electrical property detection equipment | |
| CN112326693B (en) | Intelligent equipment protective glass defect detection equipment | |
| CN209935295U (en) | Volume key outward appearance AOI check out test set | |
| TWI621192B (en) | A chip appearance inspection device and method | |
| CN215542830U (en) | Flexible screen double-sided 3D detection equipment | |
| CN216234313U (en) | Jacking device and conveying system for visual inspection | |
| CN212821221U (en) | Visual inspection instrument for straight edge inspection of rear cover of mobile phone | |
| CN115931931A (en) | Semiconductor X-ray detection device | |
| CN214747814U (en) | Three-dimensional imaging system of glass product |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |