CN110596577B - Automatic test machine - Google Patents
Automatic test machine Download PDFInfo
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- CN110596577B CN110596577B CN201911037722.3A CN201911037722A CN110596577B CN 110596577 B CN110596577 B CN 110596577B CN 201911037722 A CN201911037722 A CN 201911037722A CN 110596577 B CN110596577 B CN 110596577B
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- 238000012360 testing method Methods 0.000 title claims abstract description 41
- 238000012545 processing Methods 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims description 16
- 230000007306 turnover Effects 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims 1
- 230000002950 deficient Effects 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000011990 functional testing Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
- G01R31/2834—Automated test systems [ATE]; using microprocessors or computers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2851—Testing of integrated circuits [IC]
- G01R31/2893—Handling, conveying or loading, e.g. belts, boats, vacuum fingers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2851—Testing of integrated circuits [IC]
- G01R31/2894—Aspects of quality control [QC]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Specific Conveyance Elements (AREA)
Abstract
The invention discloses an automatic testing machine, comprising: the device comprises a first processing unit, a second processing unit, a feeding sliding table unit, a feeding line body and a feeding carrier. Through the mode, the automatic testing machine disclosed by the invention can automatically complete feeding, overturning, conveying, detecting and sorting operations without manual carrying, so that the working efficiency and the productivity can be greatly improved, and the probability of defective products is reduced.
Description
Technical Field
The invention relates to the field of electronic detection equipment, in particular to an automatic testing machine.
Background
Because of the continuous increase of the cost in various aspects of the EMS industry, automatic station development and design equipment capable of realizing automation is needed according to the requirements on the current projects, so that unnecessary manpower and material resource waste is saved.
The testers on the project need to perform functional test on the board, and the test contents mainly include: whether the product functions normally, whether the welding of components is reliable, whether the main components are defective, and the like. However, because the yield of manual test cannot reach the expected quantity, the product can be crashed in the turnover process, the tested product can be crashed and flowed to the client sometimes, so that a lot of unnecessary troubles are caused, in addition, the PTH personnel need to test 1000-1500 boards every day, the strength and the pressure are high, the personnel are very tired easily for a long time to do the action, the body is uncomfortable, and meanwhile, some boards are easy to be crashed when being taken and put, in addition, QA is needed to carry out 20% of spot check again, and the working efficiency is low.
Disclosure of Invention
The invention mainly solves the technical problem of providing an automatic testing machine which has the advantages of high reliability, accurate positioning, compact structure and the like, and has wide market prospect in the application and popularization of electronic detection equipment.
In order to solve the technical problems, the invention adopts a technical scheme that:
There is provided an automatic test machine, comprising: the first processing unit, the second processing unit, the feeding sliding table unit, the feeding line body and the feeding carrier,
The first processing unit comprises a first frame, a feeding slipway unit for conveying the product on the previous station to the feeding position, a feeding unit for sucking the product and conveying the product to the overturning unit, an overturning unit for overturning the product and a discharging unit for clamping the product on the overturning unit and conveying the product to the feeding carrier are arranged in the first frame,
The second processing unit comprises a second rack, the second rack is connected with a transplanting fixing unit and a detector for automatically detecting products, the transplanting fixing unit comprises a scanning transplanting device for acquiring product information and transplanting products and a testing fixture for fixing the products,
The feeding line body passes through the first rack and the second rack, and the feeding carrier moves back and forth on the feeding line body.
In a preferred embodiment of the invention, two of said second processing units are included, which are arranged opposite each other.
In a preferred embodiment of the present invention, the feeding slipway unit includes a material carrying frame and a slipway, the slipway is disposed on the first frame, the slipway drives the material carrying frame to move back and forth, and the material carrying frame is provided with a product groove.
In a preferred embodiment of the present invention, the feeding unit includes a feeding frame and a suction cup, the suction cup is disposed on the feeding frame, the rotation driving device drives the feeding frame to rotate, the horizontal driving device drives the feeding frame to move back and forth in a horizontal direction, and the lifting driving device drives the feeding frame to move up and down.
In a preferred embodiment of the present invention, the turnover unit includes a base, a rotation shaft, an upper clamping plate, and a lower clamping plate that is matched with the upper clamping plate to fix a product, the rotation shaft is movably disposed on the base, the upper clamping plate and the lower clamping plate are disposed on the rotation shaft, the first rotation driving device drives the upper clamping plate to axially rotate around the rotation shaft, the lower clamping plate is provided with a product sensor, and the second rotation driving device drives the upper clamping plate and the lower clamping plate to turn over simultaneously through the rotation shaft.
In a preferred embodiment of the present invention, the blanking unit includes a blanking frame and a blanking clamp, the blanking clamp is disposed on the blanking frame, an opening and closing driving device for adjusting the clamping or loosening of the blanking clamp is connected to the blanking clamp, the rotation driving device drives the blanking clamp to rotate on the blanking clamp, the horizontal driving device drives the blanking frame to move back and forth in the horizontal direction, and the lifting driving device drives the blanking frame to move up and down.
In a preferred embodiment of the present invention, the feeding carrier includes a movable frame, a jacking cylinder, and a carrier body, wherein the movable frame is movably connected with the feeding line body, and the jacking cylinder is disposed on the movable frame and drives the carrier body to move up and down.
In a preferred embodiment of the invention, the scanning transplanting device comprises an X-axis transplanting sliding table, a Y-axis transplanting sliding table, a transplanting frame, a scanning gun, a clamping device and a photoelectric sensor, wherein the transplanting frame moves back and forth on the X-axis transplanting sliding table, the X-axis transplanting sliding table moves back and forth on the Y-axis transplanting sliding table, the transplanting frame is connected with the scanning gun, the photoelectric sensor and one or more groups of clamping devices, the clamping device comprises clamping jaws and a connecting frame, the lifting driving device is connected with the connecting frame and drives the clamping devices to move up and down on the transplanting frame, the clamping jaws are arranged on the connecting frame, and the clamping jaws are connected with an opening and closing driving device for controlling the clamping or the loosening of the clamping jaws.
In a preferred embodiment of the present invention, the test fixture includes a loading platform and a fixing fixture, the loading platform is disposed on the second frame, an inductor and the fixing fixture are disposed on the loading platform, and the opening and closing driving device drives the fixing fixture to clamp or unclamp on the loading platform.
In a preferred embodiment of the present invention, the first frame and the second frame are provided with protection covers.
The beneficial effects of the invention are as follows: the feeding, overturning, conveying, detecting and sorting operations can be automatically completed, manual carrying is not needed, the working efficiency and the productivity can be greatly improved, and the probability of defective products is reduced.
Drawings
For a clearer description of the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:
FIG. 1 is a schematic view of the whole structure of a preferred embodiment of an automatic test machine according to the present invention;
FIG. 2 is a schematic diagram of a loading unit according to a preferred embodiment of the present invention;
FIG. 3 is a schematic diagram of a flipping unit according to a preferred embodiment of the present invention;
fig. 4 is a schematic structural view of a preferred embodiment of the scanning transplanting device of the present invention.
Detailed Description
The following description of the technical solutions in the embodiments of the present invention will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, an embodiment of the present invention includes:
an automatic testing machine can convert manual testing of personnel into automatic testing of machines, and thoroughly solves the problems of manpower and missing of defective products caused by negligence of personnel.
An automatic test machine, comprising: the feeding device comprises a first processing unit, a second processing unit, a feeding sliding table unit, a feeding line body 1 and a feeding carrier 2, wherein the number of the first processing units is 1, the number of the second processing units is 2, and the two second processing units are oppositely arranged, so that two or more products can be detected simultaneously, and the working efficiency is improved.
The first processing unit comprises a first frame 3, and a feeding sliding table unit for conveying the product on the previous station to the feeding position, a feeding unit for sucking the product and conveying the product to the overturning unit, an overturning unit for overturning the product and a discharging unit for clamping the product on the overturning unit and conveying the product to the feeding carrier are arranged in the first frame.
The feeding sliding table unit can be an independent set of equipment and also can be arranged on the reversing mechanism, the feeding sliding table unit comprises a material carrying frame 4 and a sliding table 5, the sliding table is arranged on the first frame and drives the material carrying frame to move back and forth, and product grooves can be formed in the material carrying frame, so that products can be respectively stored in different product grooves, then the products are sent to a feeding position, the feeding unit is convenient to extract, and the working efficiency is improved.
The feeding unit 14 comprises a feeding frame 6 and a sucker 7, the sucker is arranged on the feeding frame, the feeding frame is driven to rotate by a rotary driving device, the feeding frame is driven to move back and forth in the horizontal direction by a horizontal driving device, and the feeding frame is driven to move up and down by a lifting driving device. When the feeding unit returns to the feeding level and the product comes to the feeding level, the feeding frame and the sucker descend and suck the product, then the product is lifted and moved to the upper part of the overturning unit, the rotary driving device adjusts the position of the product, and the product is placed on the overturning unit.
The overturning unit 22 is located one side of the feeding line body, the overturning unit comprises a base 8, a rotating shaft 9, an upper clamping plate 10 and a lower clamping plate 11 matched with the upper clamping plate to fix products, the rotating shaft is movably arranged on the base, the upper clamping plate and the lower clamping plate are arranged on the rotating shaft, a first rotary driving device drives the upper clamping plate to axially rotate around the rotating shaft, a product inductor is arranged on the upper clamping plate and/or the lower clamping plate, and a second rotary driving device drives the upper clamping plate and the lower clamping plate to overturn through the rotating shaft. When the turnover unit starts to work, the upper clamping plate and the lower clamping plate are opened firstly, when a product sensor on the lower clamping plate senses that a product exists, the upper clamping plate is driven by the upper rotation driving device to rotate and descend until the upper clamping plate covers the lower clamping plate, the upper clamping driving device and the lower clamping driving device compress the product between the upper clamping plate and the lower clamping plate, then the total rotation driving device 12 drives the rotating shaft to rotate so that the upper clamping plate and the lower clamping plate rotate 180 degrees, then the lower rotation driving device drives the lower clamping plate to open, the blanking unit waits for extracting the product, at the moment, the product is located on the upper clamping plate, and after the product is extracted, the rotating shaft rotates the clamping plate to an initial position again, and the next product is waited.
The blanking unit 13 comprises a blanking frame and a blanking clamp, the blanking clamp is arranged on the blanking frame, an opening and closing driving device for adjusting clamping or loosening of the blanking clamp is connected to the blanking clamp, the rotating driving device drives the blanking clamp to rotate on the blanking clamp, the horizontal driving device drives the blanking frame to move back and forth in the horizontal direction, and the lifting driving device drives the blanking frame to move up and down. When the turnover unit turns over the product by 180 degrees, the blanking clamp translates to the blanking position of the turnover unit, the blanking clamp descends to clamp the product, then the blanking clamp ascends and translates again to bring the product above the feeding carrier, the blanking clamp descends and rotationally adjusts the product position, and the product is placed on the carrier body.
The second processing unit comprises a second rack 15, a transplanting fixing unit and a detector 25 for automatically detecting products are connected to the second rack, the transplanting fixing unit comprises a scanning transplanting device for acquiring product information and transplanting products and a testing fixture for fixing the products, and probes of the detector are arranged on the testing fixture.
The detector 25 adopts an ericsson function tester, and the detector comprises: multimeter, power supply, control board, load, etc. The power supply is connected to the test fixture probe through a wire and used for supplying power to the product, the voltage, the current and the like of the product are detected through the universal meter after the product is electrified, and the control board can detect whether some signals of the product are normal or not. The test program can control the load to load the product to see whether the product has good functions under the condition of the load.
The feeding line body passes through the first rack and the second rack, and the feeding carrier moves back and forth on the feeding line body, so that the communication between the first processing unit and the second processing unit can be realized, and the efficiency and the productivity are improved.
The feeding carrier 2 comprises a movable frame, a jacking cylinder and a carrier body, wherein the movable frame is movably connected with the feeding line body, and the jacking cylinder is arranged on the movable frame and drives the carrier body to move up and down. The feeding carrier moves to the lower part of the blanking unit, the blanking unit places products on the carrier body, the movable frame drives the carrier and the products to move to the feeding position of the scanning transplanting device, and then the jacking cylinder jacks up the carrier body and the products upwards, so that the scanning transplanting device is convenient to extract.
The scanning transplanting device 21 comprises an X-axis transplanting sliding table, a Y-axis transplanting sliding table, a transplanting frame 23, a scanning gun 16, a first clamping device, a second clamping device, a photoelectric sensor 17, a NG belt 18, a NG belt and a detection clamp, wherein the NG belt and the detection clamp are positioned on the same side of the feeding line body, the transplanting frame moves back and forth on the X-axis transplanting sliding table, the X-axis transplanting sliding table moves back and forth on the Y-axis transplanting sliding table, the transplanting frame is connected with the scanning gun, the photoelectric sensor, the first clamping device and the second clamping device, each clamping device is provided with one photoelectric sensor, the scanning gun is arranged between the two photoelectric sensors, the first clamping device can carry a product on the feeding carrier to the detection clamp, and the second clamping device can carry the product on the detection clamp to the feeding carrier or the NG belt.
The first clamping device comprises a first clamping jaw 19 and a first connecting frame, the lifting driving device is connected with the first connecting frame and drives the first clamping device to move up and down on the transplanting frame, the first clamping jaw is arranged on the first connecting frame, and the first clamping jaw is connected with an opening and closing driving device for controlling the clamping or loosening of the first clamping jaw.
The second clamping device comprises a second clamping jaw 20 and a second connecting frame, the lifting driving device is connected with the second connecting frame and drives the second clamping device to move up and down on the transplanting frame, the second clamping jaw is arranged on the second connecting frame, and the second clamping jaw is connected with an opening and closing driving device for controlling the clamping or loosening of the second clamping jaw.
The test fixture 24 comprises a material carrying table and a fixing fixture, the material carrying table is arranged on the second frame, an inductor and the fixing fixture are arranged on the material carrying table, and the opening and closing driving device drives the fixing fixture to clamp or loosen on the material carrying table.
After a product is placed into a feeding sliding table by a cutting machine, a plate placing signal is sent to a turnover unit of a testing machine at the same time, the feeding sliding table of the turnover unit automatically retracts, after a carrying frame reaches a designated position, a corresponding product is sucked up by a feeding unit and placed on the turnover unit, a sensor on the turnover unit automatically turns the product to a line body position when sensing that the product plate exists, then the product on the turnover unit is picked up by a discharging unit and placed on a line body carrier, the material feeding line body flows into a second rack, after the material feeding line body reaches the designated position of the second rack, a lifting cylinder on the line body can jack up the carrier with the product, then a serial number is read by a scanning gun on a testing machine module and transmitted to a testing program, and meanwhile, a first clamping jaw of the module picks up the corresponding product and places on a testing clamp, the testing clamp can automatically close up when sensing that the product exists, and the product is fixed, so that testing can be started. After the test is finished, the clamp is automatically opened, the test program also feeds back the test result to the automatic tester, a good board is clamped by the second clamping jaw on the module and placed on the wire body carrier, the next station is continued, and a bad board is clamped by the first clamping jaw and placed on the NG belt. The continuous bad boards appear in the testing process, the automatic testing machine gives an alarm and stops working, and after waiting for the technical staff to solve, the use can be restored.
An automatic tester can at least reduce 2 operators, cancel the sampling inspection of QC, reduce the labor cost, improve the UPH of products, and reduce the risk of defective products flowing into clients
The automatic testing machine has the beneficial effects that: the feeding, overturning, conveying, detecting and sorting operations can be automatically completed, manual carrying is not needed, the working efficiency and the productivity can be greatly improved, and the probability of defective products is reduced.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present invention.
Claims (7)
1. An automatic test machine comprising: the first processing unit, two second processing units which are arranged oppositely, a feeding sliding table unit, a feeding line body and a feeding carrier,
The first processing unit comprises a first frame, a feeding slipway unit for conveying the product on the previous station to the feeding position, a feeding unit for sucking the product and conveying the product to the overturning unit, an overturning unit for overturning the product and a discharging unit for clamping the product on the overturning unit and conveying the product to the feeding carrier are arranged in the first frame,
The second processing unit comprises a second rack, the second rack is connected with a transplanting fixing unit and a detector for automatically detecting products, the transplanting fixing unit comprises a scanning transplanting device for acquiring product information and transplanting products and a testing fixture for fixing the products, the detector is connected with the testing fixture,
The feeding line body passes through the first rack and the second rack, and the feeding carrier moves back and forth on the feeding line body;
The turnover unit comprises a base, a rotating shaft, an upper clamping plate and a lower clamping plate matched with the upper clamping plate to fix a product, wherein the rotating shaft is movably arranged on the base, the upper clamping plate and the lower clamping plate are arranged on the rotating shaft, an upper rotation driving device for driving the upper clamping plate to axially rotate around the rotating shaft and an upper clamping driving device for driving the lower clamping plate to clamp the lower clamping plate are arranged on the upper clamping plate, a lower rotation driving device for driving the lower clamping plate to axially rotate around the rotating shaft, a lower clamping driving device for driving the lower clamping plate to clamp the upper clamping plate and a product inductor are arranged on the lower clamping plate, and the total rotation driving device drives the upper clamping plate and the lower clamping plate to turn through the rotating shaft;
The feeding carrier comprises a movable frame, a jacking cylinder and a carrier body, wherein the movable frame is movably connected with the feeding line body, and the jacking cylinder is arranged on the movable frame and drives the carrier body to move up and down.
2. The automatic test machine of claim 1, wherein the feeding slipway unit comprises a material carrying frame and a slipway, the slipway is arranged on the first frame, the slipway drives the material carrying frame to move back and forth, and a product groove is arranged on the material carrying frame.
3. The automatic test machine according to claim 1, wherein the loading unit comprises a loading frame and a sucker, the sucker is arranged on the loading frame, the loading frame is driven to rotate by the rotation driving device, the loading frame is driven to move back and forth in the horizontal direction by the horizontal driving device, and the loading frame is driven to move up and down by the lifting driving device.
4. The automatic test machine according to claim 1, wherein the blanking unit comprises a blanking frame and a blanking clamp, the blanking clamp is arranged on the blanking frame, an opening and closing driving device for adjusting clamping or loosening of the blanking clamp is connected to the blanking clamp, the rotating driving device drives the blanking clamp to rotate on the blanking clamp, the horizontal driving device drives the blanking frame to move back and forth in the horizontal direction, and the lifting driving device drives the blanking frame to move up and down.
5. The automatic testing machine according to claim 1, wherein the scanning transplanting device comprises an X-axis transplanting sliding table, a Y-axis transplanting sliding table, a transplanting frame, a scanning gun, a clamping device and a photoelectric sensor, the transplanting frame moves back and forth on the X-axis transplanting sliding table, the X-axis transplanting sliding table moves back and forth on the Y-axis transplanting sliding table, the transplanting frame is connected with the scanning gun, the photoelectric sensor and one or more groups of clamping devices, the clamping device comprises clamping jaws and a connecting frame, the lifting driving device is connected with the connecting frame and drives the clamping device to move up and down on the transplanting frame, the clamping jaws are arranged on the connecting frame, and the clamping jaws are connected with an opening and closing driving device for controlling the clamping or loosening of the clamping jaws.
6. The automatic testing machine according to claim 1, wherein the testing fixture comprises a loading table and a fixing fixture, the loading table is arranged on the second frame, an inductor and the fixing fixture are arranged on the loading table, and the opening and closing driving device drives the fixing fixture to clamp or unclamp on the loading table.
7. The automatic test machine of claim 1, wherein the first and second racks are provided with protective covers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911037722.3A CN110596577B (en) | 2019-10-29 | 2019-10-29 | Automatic test machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911037722.3A CN110596577B (en) | 2019-10-29 | 2019-10-29 | Automatic test machine |
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| CN110596577A CN110596577A (en) | 2019-12-20 |
| CN110596577B true CN110596577B (en) | 2024-07-23 |
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| CN201911037722.3A Active CN110596577B (en) | 2019-10-29 | 2019-10-29 | Automatic test machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113049887B (en) * | 2021-03-10 | 2023-05-02 | 扬州京柏自动化科技有限公司 | Automatic antenna testing equipment |
| CN115112985A (en) * | 2022-06-30 | 2022-09-27 | 杭州长川科技股份有限公司 | Detection equipment for electronic component |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206906537U (en) * | 2017-06-16 | 2018-01-19 | 深圳市宏毅泰科技有限公司 | Full-automatic tester |
| CN109484851A (en) * | 2018-12-28 | 2019-03-19 | 深圳眼千里科技有限公司 | A kind of handling equipment for chip detection |
| CN211061645U (en) * | 2019-10-29 | 2020-07-21 | 伟创力电子技术(苏州)有限公司 | Automatic testing machine |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001073458A1 (en) * | 2000-03-06 | 2001-10-04 | Vladimir Nikolaevich Davidov | Apparatus for processing and sorting semiconductor devices received in trays |
| JP3745750B2 (en) * | 2003-06-27 | 2006-02-15 | 東芝テリー株式会社 | Display panel inspection apparatus and inspection method |
| CN102914704B (en) * | 2011-08-03 | 2015-07-01 | 纬创资通股份有限公司 | Automatic test device, automatic test system and method for automatic test control thereof |
| CN104680771A (en) * | 2015-03-20 | 2015-06-03 | 蒋海兵 | Device and method for testing infrared remote controller |
| CN204675322U (en) * | 2015-06-04 | 2015-09-30 | 深圳市登峰网印设备有限公司 | A kind of machine for turning panel veneers structure |
| CN105479407B (en) * | 2015-11-26 | 2017-07-14 | 苏州博众精工科技有限公司 | A kind of clamping turnover mechanism |
| CN205687082U (en) * | 2016-06-13 | 2016-11-16 | 湖南维胜科技有限公司 | A kind of PCB tests and packing device automatically |
| CN206366515U (en) * | 2016-12-23 | 2017-08-01 | 东莞市德胜自动化设备有限公司 | An automated testing and sorting machine |
| CN108919088A (en) * | 2018-04-19 | 2018-11-30 | 深圳市大首自动化技术有限公司 | A kind of automatic electric logging device |
| CN108828372B (en) * | 2018-08-08 | 2021-06-29 | 深圳市易胜德机械设备有限公司 | Electronic component testing equipment |
| CN109283417B (en) * | 2018-11-26 | 2023-12-19 | 深圳市诺峰光电设备有限公司 | Three-station DITO full-automatic testing machine and testing process thereof |
| CN209367303U (en) * | 2018-12-28 | 2019-09-10 | 深圳眼千里科技有限公司 | A kind of handling equipment for chip detection |
| CN110142729B (en) * | 2019-06-17 | 2022-06-21 | 安徽颍上县天成印业包装有限公司 | Turnover mechanism for mattress processing |
-
2019
- 2019-10-29 CN CN201911037722.3A patent/CN110596577B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206906537U (en) * | 2017-06-16 | 2018-01-19 | 深圳市宏毅泰科技有限公司 | Full-automatic tester |
| CN109484851A (en) * | 2018-12-28 | 2019-03-19 | 深圳眼千里科技有限公司 | A kind of handling equipment for chip detection |
| CN211061645U (en) * | 2019-10-29 | 2020-07-21 | 伟创力电子技术(苏州)有限公司 | Automatic testing machine |
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