CN211374534U - Integrated machine for detecting appearance defects and laser marking of vacuum coated products - Google Patents
Integrated machine for detecting appearance defects and laser marking of vacuum coated products Download PDFInfo
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- CN211374534U CN211374534U CN201921186568.1U CN201921186568U CN211374534U CN 211374534 U CN211374534 U CN 211374534U CN 201921186568 U CN201921186568 U CN 201921186568U CN 211374534 U CN211374534 U CN 211374534U
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- 238000010330 laser marking Methods 0.000 title claims abstract description 47
- 230000007547 defect Effects 0.000 title claims description 52
- 230000007246 mechanism Effects 0.000 claims abstract description 202
- 238000001514 detection method Methods 0.000 claims abstract description 66
- 239000000463 material Substances 0.000 claims abstract description 33
- 238000001771 vacuum deposition Methods 0.000 claims abstract description 17
- 238000001179 sorption measurement Methods 0.000 claims description 35
- 238000007747 plating Methods 0.000 claims description 21
- 238000006073 displacement reaction Methods 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 6
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- 238000012545 processing Methods 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 abstract description 7
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- 230000008569 process Effects 0.000 description 3
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- 239000000126 substance Substances 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
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- 230000004048 modification Effects 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
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Abstract
The utility model provides a vacuum coating product appearance imperfections detects and laser marking all-in-one, including the detection achievement platform, be equipped with feed mechanism on the detection achievement platform, fortune material mechanism, frock tool disassembly body, detection mechanism, laser marking mechanism, unloading mechanism and control mechanism, feed mechanism is equipped with a pan feeding stretching strap at fortune material mechanism front end, be used for bearing the weight of hanging and plate the frock tool, fortune material mechanism is equipped with ring rail on the detection achievement platform, frock tool disassembly body establishes after the sample frock tool that awaits measuring is put into the ring rail carrier, the hanging of sample plates the frock tool and dismantles, detection mechanism is equipped with the light source in fortune material mechanism periphery, camera element and treater, laser marking mechanism constructs and establishes in detection achievement rear end, unloading mechanism is equipped with first absorption unit and unloading tray in laser marking mechanism rear end, control mechanism is electric connection feeding mechanism respectively, the laser marking mechanism, Fortune material mechanism, detection mechanism, laser marking mechanism and unloading mechanism, the utility model discloses degree of automation is high.
Description
Technical Field
The invention belongs to the field of optical automatic detection, and particularly relates to an integrated machine for detecting appearance defects and laser marking of a vacuum coating product.
Background
Vacuum coating is an important aspect in the field of vacuum application, and provides a new process for preparing a film for scientific research and practical production by using a physical or chemical method based on a vacuum technology and absorbing a series of new technologies such as electron beams, molecular beams, ion beams, plasma beams, radio frequency, magnetic control and the like. Briefly, a method of evaporating or sputtering a metal, an alloy or a compound in a vacuum to solidify and deposit it on an object to be coated (referred to as a substrate, a substrate or a base) is called vacuum coating.
It is known that the surface of some materials can be coated with a thin film to provide the materials with many new and good physical and chemical properties. In the 70 s of the 20 th century, the methods for plating films on the surfaces of objects mainly include electroplating methods and chemical plating methods. In the former method, an electrolytic solution is electrolyzed by applying current, and the electrolyzed ions are plated on the surface of a substrate as the other electrode, so that the conditions for such plating are that the substrate must be a good electrical conductor and the film thickness is difficult to control. The latter adopts chemical reduction method, the film material must be prepared into solution, and can quickly take part in reduction reaction, and the film-plating method not only has poor bonding strength of the film, but also can not uniformly and easily control the film plating, and at the same time, can produce a large amount of waste liquor to cause serious pollution. Therefore, these two coating processes, which are called wet coating processes, are greatly limited. Vacuum coating is a new coating technique developed in comparison with the above-mentioned wet coating method, and is generally called dry coating technique.
In recent years, with the improvement of the quality requirement of vacuum coating products, strict requirements are imposed on the appearance and the size of the vacuum coating products. To the detection of vacuum coating product, the traditional mode is mostly artifical naked eye discernment, and this kind of detection mode detection efficiency is low, detects intensity of labour big, and artifical long-time work causes visual fatigue, leads to detecting the precision low. At present, the productivity of the vacuum coating product industry is very large, the appearance defect detection of each product is unrealistic by manpower, the manpower is very wasted, the manual misjudgment rate is high, and the subsequent use of the product is adversely affected. Although multiple auxiliary detection equipment has appeared on the market at present successively, the degree of automation of the existing detection equipment is low, the detection process needs operators to manually carry out feeding and discharging and material conveying, time and labor are wasted, the working efficiency is low, the working strength is high, and the requirement of assembly line batch operation cannot be met. Therefore, a set of automatic detection equipment is developed to automatically detect the appearance defects of the vacuum coating product, and the method has great practical value in the vacuum coating product industry.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provides the integrated machine for detecting the appearance defects of the vacuum coating product and marking the laser, which has the advantages of high automation degree, high working efficiency, great labor saving and high detection precision, and can meet the requirements of assembly line batch operation.
The technical scheme adopted by the invention for solving the defects of the prior art is as follows:
the utility model provides a vacuum coating product appearance imperfections detects and laser marking all-in-one, includes the testing workbench, its characterized in that, be equipped with feed mechanism, fortune material mechanism, frock tool disassembly body, detection mechanism, laser marking mechanism, unloading mechanism and control mechanism on the testing workbench, wherein:
the feeding mechanism is characterized in that a feeding drawstring is arranged at the front end of the material conveying mechanism, a rack plating tooling fixture of a sample to be tested on a rack plating frame is manually placed into the drawstring, and the tooling fixture is placed into the annular guide rail carrier through a feeding manipulator;
the material conveying mechanism is characterized in that an annular guide rail is arranged on the detection workbench, all carriers on the annular guide rail correspond to all stations one by one, a rack plating tool jig for a sample to be detected and the sample to be detected can be placed on the guide rail carriers simultaneously, a turntable driving motor for driving the annular guide rail to rotate is arranged at the bottom of the annular guide rail, the turntable driving motor is connected with the annular guide rail through a transmission device, and the turntable driving motor is connected with the control mechanism;
the tool jig dismounting mechanism is erected after the sample to be tested is placed in the annular guide rail carrier, and is used for dismounting the rack plating tool jig of the sample, dismounting the tool jig spring, recycling the upper cover, taking out the sample to be tested from the tool jig and transferring the sample to be tested to the annular guide rail carrier adsorption plate;
the detection mechanism is characterized in that a light source, a camera element and a processor are arranged on the periphery of the material conveying mechanism, the camera element is used for collecting images of a sample to be detected conveyed by the material conveying mechanism and transmitting the collected images to the processor, and the processor is used for calculating and processing the images transmitted by the camera element to obtain appearance defect information of the sample to be detected and judging whether the product to be detected is qualified;
the laser marking mechanism is erected at the rear end of the detection mechanism and carries out laser marking on the back of the detected qualified sample;
the blanking mechanism is characterized in that a first adsorption unit and a blanking tray are arranged at the rear end of the laser marking mechanism, qualified samples are adsorbed to the blanking tray in a non-contact mode through the adsorption unit after detection, the adsorption unit adsorbs the qualified samples to the blanking tray, and the blanking tray discharges the qualified samples through a blanking discharge port.
The control mechanism is respectively and electrically connected with the feeding mechanism, the material conveying mechanism, the tool fixture disassembling mechanism, the detection mechanism, the laser marking mechanism and the discharging mechanism and is used for carrying out real-time control on the feeding mechanism, the material conveying mechanism, the detection mechanism, the laser marking mechanism and the discharging mechanism.
Furthermore, the front end of the material conveying mechanism is provided with a rack plating tool dismounting mechanism for the sample to be tested, and the rack plating tool on the sample to be tested is dismounted.
Further, the disassembly mechanism of the rack plating tooling jig for the samples to be tested comprises a spring disassembly mechanism and an upper cover body recovery stacking mechanism.
Furthermore, a spring clamping unit and a first driving unit are arranged on the spring disassembling mechanism, the spring clamping unit clamps a spring on the sample tool jig to be tested, the driving unit drives the spring clamping unit to generate displacement, and the direction of the displacement is the direction of releasing the spring.
Further, the disassembly mechanism of the rack plating tooling jig for the samples to be tested comprises a spring disassembly mechanism and an upper cover body recovery stacking mechanism.
Further, the detection mechanism comprises a first defect detection mechanism, a second defect detection mechanism and a third defect detection mechanism which are sequentially arranged on the periphery of the annular guide rail, so that detection of different positions of a sample to be detected is realized.
Further, the first defect detecting mechanism comprises a line light source, a first lens and an area-array camera.
Furthermore, the second defect detection mechanism and the third defect detection mechanism both comprise a coaxial light source, a second lens and a camera.
Further, the detection mechanism front end is equipped with, the sample transfer mechanism that awaits measuring includes second absorption unit and second drive unit, the sample that awaits measuring is absorbed to the absorption unit non-contact, second drive unit control the absorption unit produces the displacement, the displacement direction is the direction of transferring the sample that awaits measuring.
Further, the guide rail carrier comprises a to-be-detected sample tool fixture clamping mechanism, a first jacking driving mechanism and a to-be-detected sample adsorption plate which are fixed on a carrier fixing plate, and the to-be-detected sample transfer mechanism controls a to-be-detected sample to be transferred to the to-be-detected sample adsorption plate from the to-be-detected sample clamping mechanism.
Further, first defect detection mechanism and/or second defect detection mechanism and/or be equipped with the sample position correction unit that awaits measuring on the third defect detection mechanism, the sample position correction unit that awaits measuring includes second jacking actuating mechanism and third absorption unit, the sample that awaits measuring is drawn to the third absorption unit, second jacking actuating mechanism control the third absorption unit produces the displacement, and the position of control product when being convenient for detect reduces the sample height or the plane degree error that awaits measuring that causes because of different guide rail carriers, influences the camera and shoots.
The invention has the advantages that because the integrated machine for detecting the appearance defects and laser marking of the vacuum coating product comprises a detection workbench, the detection workbench is provided with a feeding mechanism, a material conveying mechanism, a tool fixture dismounting mechanism, a detection mechanism, a laser marking mechanism, a blanking mechanism and a control mechanism, when in use, an operator only needs to place a sample rack-plating tool fixture to be detected on a feeding pull belt of the feeding mechanism, the sample tool fixture to be detected is put into an annular guide rail carrier through the feeding pull belt and a feeding manipulator, a turntable driving motor of the material conveying mechanism drives the annular guide rail to rotate, the sample tool fixture to be detected is fixed on the guide rail carrier, the guide rail carrier rotates under the driving of the annular guide rail, and a sample to be detected is transferred to a carrier adsorption plate from the tool fixture through the tool fixture dismounting mechanism, when the sample to be detected reaches the detection mechanism and the laser marking mechanism, the sample to be detected is subjected to appearance defect detection and laser marking, and then is moved to the blanking mechanism under the driving of the annular guide rail after the detection and the laser marking are finished, and the sample is blanked by the first adsorption unit and the blanking tray of the blanking mechanism, and finally, the lower cover plate of the tool jig is stacked and recycled, and the process is sequentially and circularly carried out. The invention has high automation degree, can meet the requirement of assembly line batch operation, has high working efficiency, saves a large amount of manpower, has high detection precision and wide application prospect.
Drawings
Fig. 1 and fig. 2 are schematic structural diagrams of an embodiment of the detecting device of the present invention, which is also a schematic diagram of a preferred embodiment, wherein fig. 2 is a top view of fig. 1.
Fig. 3 is a schematic structural diagram of a guideway carrier according to an embodiment of the present invention.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element 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," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Fig. 1-3 show structural schematic diagrams of an embodiment of the integrated machine for detecting appearance defects and laser marking of vacuum coated products, which is also a schematic diagram of a preferred embodiment. As shown in fig. 1 and fig. 2, the integrated machine for detecting appearance defects and laser marking of a vacuum coated product in this embodiment includes a detection workbench 10, a feeding mechanism 11, a conveying mechanism 12, a detection mechanism 13, a laser marking mechanism 14, a discharging mechanism 15, and a control mechanism are disposed on the detection workbench 10, wherein the feeding mechanism 11 is a feeding drawstring 111 disposed at the front end of the conveying mechanism 12, and a sample to be detected is conveyed to the conveying mechanism 12 through the feeding drawstring 111; the material conveying mechanism 12 is provided with an annular guide rail on the detection workbench 10, as shown in fig. 3, a corresponding guide rail carrier 16 is arranged on the annular guide rail corresponding to each station, a sample fixture to be detected is placed on the guide rail carrier 16, a turntable driving motor for driving the annular guide rail to rotate is arranged at the bottom of the annular guide rail, the turntable driving motor is connected with the annular guide rail through a transmission device, and the turntable driving motor is connected with the control mechanism; the transmission device can be any structure capable of realizing power transmission in the prior art, such as a speed reducer.
The detection mechanism 13 is provided with a light source, a camera element and a processor at the periphery of the material conveying mechanism, the camera element acquires an image of the sample to be detected conveyed by the material conveying mechanism 12 and transmits the acquired image to the processor, and the processor calculates and processes the image transmitted by the camera element to obtain appearance defect information of the sample to be detected and judges whether the product to be detected is qualified or not; the laser marking mechanism 14 is erected at the rear end of the detection mechanism 13 and performs laser marking on the back of the detected qualified sample, and the laser marking mechanism can be any structure with a laser marking function in the prior art, is not an innovation point of the invention, and is not described herein again.
The blanking mechanism 15 is provided with a first adsorption unit and a blanking tray at the rear end of the laser marking mechanism 14, the detected qualified sample is subjected to non-contact adsorption blanking by the adsorption unit, the adsorption unit adsorbs the qualified sample to the blanking tray, the blanking tray discharges the qualified sample from a blanking discharge port, and the adsorption unit can be any structure with a function of adsorbing the sample to be detected in the prior art, is not an innovation point of the invention, and is not described herein again. This embodiment need not artifical manual unloading, and degree of automation is high, labour saving and time saving, simple structure, and the operation is convenient.
The control mechanism is respectively electrically connected with the feeding mechanism 11, the material conveying mechanism 12, the detection mechanism 13, the laser marking mechanism 14 and the blanking mechanism 15, and is used for carrying out real-time control on the feeding mechanism 11, the material conveying mechanism 12, the detection mechanism 13, the laser marking mechanism 14 and the blanking mechanism 15.
As a preferred embodiment, the front end of the material transporting mechanism 12 is provided with a fixture dismounting mechanism, which is used for dismounting the rack plating fixture of the sample to be tested, the rack plating fixture dismounting mechanism comprises a spring dismounting mechanism 121 and a cover dismounting mechanism 122, the spring dismounting mechanism 121 is provided with a spring clamping unit and a first driving unit, the spring clamping unit clamps the spring on the sample to be tested, the driving unit drives the spring clamping unit to generate displacement, and the direction of the displacement is the direction for releasing the spring. The cover recovery mechanism 122 adopts an adsorption mode to remove the cover covered on the sample fixture to be tested and recover the cover.
As a preferred embodiment, the detecting mechanism includes a first defect detecting mechanism 131, a second defect detecting mechanism 132, and a third defect detecting mechanism 133 sequentially disposed on the periphery of the annular guide rail, the first defect detecting mechanism 131 includes a line light source, a first lens, and an area-array camera, and the second defect detecting mechanism 132 and the third defect detecting mechanism 133 each include a coaxial light source, a second lens, and a camera, so as to detect different positions of the sample to be detected, and detect defects such as pits, bright spots, towel yarns, convex hulls, crush injuries, grinding scratches, pinholes, orange peels, and bruises in different areas.
As a preferred embodiment, a sample transfer mechanism to be detected is arranged at the front end of the detection mechanism 13, the sample transfer mechanism to be detected includes a second adsorption unit and a second driving unit, the adsorption unit non-contact absorbs a sample to be detected, the second driving unit controls the adsorption unit to generate displacement, and the displacement direction is the direction of transferring the sample to be detected.
As a preferred embodiment, referring to fig. 3, the rail carrier 16 includes a sample fixture clamping mechanism 161 fixed on a carrier fixing plate, a first jacking driving mechanism 162 and a sample adsorption plate 163, and the sample transferring mechanism controls the sample to be transferred from the product clamping mechanism to the sample adsorption plate.
As a preferred embodiment, a sample position correction unit to be detected is arranged on the first defect detection mechanism 131 and/or the second defect detection mechanism 132 and/or the third defect detection mechanism 133, the sample position correction unit to be detected includes a second jacking driving mechanism and a third adsorption unit, the third adsorption unit absorbs the sample to be detected, and the second jacking driving mechanism controls the third adsorption unit to generate displacement.
It should be noted that the control mechanism described in this embodiment is based on a programmable logic controller (plc), which is a mature technology in the prior art and is not an innovative point of the present invention, and therefore, is not described herein again.
It will be appreciated by persons skilled in the art that the embodiments of the invention described above and shown in the drawings are given by way of example only and are not limiting of the invention. The objects of the invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the examples, and any variations or modifications of the embodiments of the present invention may be made without departing from the principles.
Claims (10)
1. The utility model provides a vacuum coating product appearance imperfections detects and laser marking all-in-one, includes the testing workbench, its characterized in that, be equipped with feed mechanism, fortune material mechanism, frock tool disassembly body, detection mechanism, laser marking mechanism, unloading mechanism and control mechanism on the testing workbench, wherein:
the feeding mechanism is characterized in that a feeding drawstring is arranged at the front end of the material conveying mechanism, a rack plating tooling fixture of a sample to be tested on a rack plating frame is manually placed into the drawstring, and the tooling fixture is placed into the annular guide rail carrier through a feeding manipulator;
the material conveying mechanism is characterized in that an annular guide rail is arranged on the detection workbench, all carriers on the annular guide rail correspond to all stations one by one, a rack plating tool jig for a sample to be detected and the sample to be detected can be placed on the guide rail carriers simultaneously, a turntable driving motor for driving the annular guide rail to rotate is arranged at the bottom of the annular guide rail, the turntable driving motor is connected with the annular guide rail through a transmission device, and the turntable driving motor is connected with the control mechanism;
the tool jig dismounting mechanism is erected after the sample to be tested is placed in the annular guide rail carrier, and is used for dismounting the rack plating tool jig of the sample, dismounting the tool jig spring, recycling the upper cover, taking out the sample to be tested from the tool jig and transferring the sample to be tested to the annular guide rail carrier adsorption plate;
the detection mechanism is characterized in that a light source, a camera element and a processor are arranged on the periphery of the material conveying mechanism, the camera element is used for collecting images of a sample to be detected conveyed by the material conveying mechanism and transmitting the collected images to the processor, and the processor is used for calculating and processing the images transmitted by the camera element to obtain appearance defect information of the sample to be detected and judging whether the product to be detected is qualified;
the laser marking mechanism is erected at the rear end of the detection mechanism and carries out laser marking on the back of the detected qualified sample;
the blanking mechanism is provided with a first adsorption unit and a blanking tray at the rear end of the laser marking mechanism, the qualified sample after detection is blanked by the first adsorption unit in a non-contact adsorption mode, the first adsorption unit adsorbs the qualified sample to the blanking tray, and the blanking tray blanks the qualified sample from a blanking outlet;
the control mechanism is electrically connected with the feeding mechanism, the material conveying mechanism, the detection mechanism, the laser marking mechanism and the discharging mechanism respectively and is used for controlling the feeding mechanism, the material conveying mechanism, the detection mechanism, the laser marking mechanism and the discharging mechanism in real time.
2. The integrated machine for detecting the appearance defects and laser marking of the vacuum coating products according to claim 1, wherein a tool fixture disassembling mechanism is arranged at the front end of the material conveying mechanism, and is used for disassembling a rack-plating tool fixture on the sample to be detected so as to detect the sample in the tool fixture conveniently.
3. The integrated machine for detecting appearance defects and laser marking of vacuum coated products according to claim 2, wherein the tooling fixture detaching mechanism comprises a spring detaching mechanism and a cover body recycling mechanism.
4. The integrated machine for detecting the appearance defects and laser marking of the vacuum coated products according to claim 3, wherein the spring disassembling mechanism is provided with a spring clamping unit and a first driving unit, the spring clamping unit clamps a spring on a fixture for the sample to be tested, the driving unit drives the spring clamping unit to generate displacement, and the direction of the displacement is the direction in which the spring is released.
5. The integrated machine for detecting the appearance defects and laser marking of the vacuum coated products according to claim 1 or 4, wherein the detection mechanism comprises a first defect detection mechanism, a second defect detection mechanism and a third defect detection mechanism which are sequentially arranged on the periphery of the annular guide rail.
6. The integrated machine for detecting appearance defects and laser marking of vacuum coated products according to claim 5, wherein the first defect detecting mechanism comprises a line light source, a first lens and an area-array camera.
7. The integrated machine for detecting the appearance defects and laser marking of the vacuum coated products according to claim 5, wherein the second defect detecting mechanism and the third defect detecting mechanism comprise a coaxial light source, a second lens and a camera.
8. The integrated machine for detecting the appearance defects and laser marking of the vacuum coated products according to claim 5, wherein a sample transfer mechanism to be detected is arranged at the front end of the detection mechanism and comprises a second adsorption unit and a second driving unit, the adsorption unit absorbs the sample to be detected in a non-contact manner, the second driving unit controls the adsorption unit to generate displacement, and the displacement direction is the direction of transferring the sample to be detected.
9. The integrated machine for detecting appearance defects and laser marking of vacuum coated products according to claim 8, wherein the guide rail carrier comprises a fixture clamping mechanism for sample to be tested, a first jacking driving mechanism and an adsorption plate for sample to be tested, which are fixed on a carrier fixing plate, and the sample transferring mechanism controls the sample to be tested to be transferred from the fixture clamping mechanism for sample to be tested to the adsorption plate for sample to be tested.
10. The integrated machine for detecting the appearance defects and laser marking of the vacuum coating product according to claim 5, wherein the first defect detecting mechanism and/or the second defect detecting mechanism and/or the third defect detecting mechanism is provided with a sample position correcting unit to be detected, the sample position correcting unit to be detected comprises a second jacking driving mechanism and a third adsorption unit, the third adsorption unit absorbs the sample to be detected, and the second jacking driving mechanism controls the third adsorption unit to generate displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921186568.1U CN211374534U (en) | 2019-07-26 | 2019-07-26 | Integrated machine for detecting appearance defects and laser marking of vacuum coated products |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921186568.1U CN211374534U (en) | 2019-07-26 | 2019-07-26 | Integrated machine for detecting appearance defects and laser marking of vacuum coated products |
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| CN211374534U true CN211374534U (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921186568.1U Withdrawn - After Issue CN211374534U (en) | 2019-07-26 | 2019-07-26 | Integrated machine for detecting appearance defects and laser marking of vacuum coated products |
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| CN (1) | CN211374534U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110632078A (en) * | 2019-07-26 | 2019-12-31 | 深圳精创视觉科技有限公司 | Integrated machine for detecting appearance defects and laser marking of vacuum coated products |
| CN114951051A (en) * | 2021-02-26 | 2022-08-30 | 汉达精密电子(昆山)有限公司 | Multifunctional detection switching device |
| CN116908204A (en) * | 2023-09-14 | 2023-10-20 | 苏州汇创芯精密智能装备有限公司 | Semiconductor detection equipment based on AOI (automatic optical inspection) |
-
2019
- 2019-07-26 CN CN201921186568.1U patent/CN211374534U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110632078A (en) * | 2019-07-26 | 2019-12-31 | 深圳精创视觉科技有限公司 | Integrated machine for detecting appearance defects and laser marking of vacuum coated products |
| CN110632078B (en) * | 2019-07-26 | 2024-07-05 | 深圳精创视觉科技有限公司 | Appearance defect detection and laser marking integrated machine for vacuum coating product |
| CN114951051A (en) * | 2021-02-26 | 2022-08-30 | 汉达精密电子(昆山)有限公司 | Multifunctional detection switching device |
| CN116908204A (en) * | 2023-09-14 | 2023-10-20 | 苏州汇创芯精密智能装备有限公司 | Semiconductor detection equipment based on AOI (automatic optical inspection) |
| CN116908204B (en) * | 2023-09-14 | 2023-11-28 | 苏州汇创芯精密智能装备有限公司 | Semiconductor detection equipment based on AOI (automatic optical inspection) |
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