CN113608103A - Testing device for processing multilayer circuit board and using method - Google Patents
Testing device for processing multilayer circuit board and using method Download PDFInfo
- Publication number
- CN113608103A CN113608103A CN202110878901.0A CN202110878901A CN113608103A CN 113608103 A CN113608103 A CN 113608103A CN 202110878901 A CN202110878901 A CN 202110878901A CN 113608103 A CN113608103 A CN 113608103A
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- Prior art keywords
- circuit board
- multilayer circuit
- fixed mounting
- motor
- testing device
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- 238000012360 testing method Methods 0.000 title claims abstract description 56
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000000428 dust Substances 0.000 claims abstract description 51
- 239000000463 material Substances 0.000 claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims abstract description 5
- 230000009471 action Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 239000002390 adhesive tape Substances 0.000 claims 1
- 238000007599 discharging Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000013522 software testing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The invention discloses a testing device for processing a multilayer circuit board and a using method thereof, wherein the testing device for processing the multilayer circuit board comprises a testing device for processing the multilayer circuit board, and comprises a workbench, wherein a material receiving plate is fixedly arranged at the left side of the workbench, a material discharging plate is fixedly arranged at the right side of the workbench, roll shafts are rotatably arranged at the left and right ends of the inner side of the workbench, a conveying belt is wound on the roll shafts, a first motor is fixedly arranged at the front end of the roll shaft at the left side, the first motor is fixedly arranged on the front wall at the left side of the workbench, the testing device can automatically clean dust on the multilayer circuit board, can collect the cleaned dust, can automatically test the multilayer circuit board, reduces manpower, increases working efficiency and the like, solves the problems of low testing efficiency caused by manual work, reduces manpower, increases working efficiency, better to carry out dust cleaning to the multilayer circuit board.
Description
Technical Field
The invention relates to the technical field of multilayer circuit board testing devices, in particular to a testing device for processing a multilayer circuit board and a using method thereof.
Background
The double-sided board is a medium layer in the middle, and the two sides are wiring layers. The multilayer board is a multilayer wiring layer, and a dielectric layer is arranged between every two layers and can be made very thin. The multilayer circuit board has at least three conductive layers, two of which are on the outer surface and the remaining one is incorporated in an insulating board. The electrical connections between them are usually made through plated-through holes in the cross-section of the circuit board.
The invention provides a multilayer circuit board testing device for processing a multilayer circuit board and a using method thereof, which are used for better solving the problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the testing device for processing the multilayer circuit board and the using method thereof, which have the advantages of automatically cleaning dust on the multilayer circuit board, collecting the cleaned dust, automatically testing the multilayer circuit board, reducing manpower, increasing working efficiency and the like, and solve the problems of low efficiency, labor reduction and work efficiency increase of manual testing.
(II) technical scheme
In order to automatically clean the dust on the multilayer circuit board, collect the cleaned dust, automatically test the multilayer circuit board, reduce manpower and increase working efficiency, the invention provides the following technical scheme:
a testing device for processing a multilayer circuit board comprises a workbench, wherein a material receiving plate is fixedly arranged on the left side of the workbench, a material placing plate is fixedly arranged on the right side of the workbench, a roller shaft is rotatably arranged at the left end and the right end of the inner side of the workbench, a conveying belt is wound on the roller shaft, a first motor is fixedly arranged at the front end of the roller shaft on the left side, the first motor is fixedly arranged on the front wall of the left side of the workbench, a limiting rubber strip and a positioning rubber block are fixedly arranged on the conveying belt, a fixing frame is fixedly arranged on the left side of the top of the workbench, a sliding groove is formed in the inner side of the fixing frame in a relative position, a testing device body is movably arranged on the inner side of the fixing frame, a sliding block is fixedly arranged at the position of the testing device body relative to the sliding groove, the sliding block is movably inserted into the sliding groove, a screw rod is connected to the inner thread of the upper portion of the fixing frame, and the lower end of the screw rod is rotatably arranged on the top of the testing device body, a fixed bin is fixedly arranged on the right side of the top of the workbench, movable grooves are formed in the opposite positions of the two ends of the left side of the inner side of the fixed bin, guide rods are fixedly arranged in the movable grooves, springs and limit blocks are movably sleeved on the guide rods, fixed plates are movably arranged on the inner sides of the left end and the right end of the fixed bin and fixedly connected with the limit blocks, a soft hairbrush is fixedly arranged at the bottom of each fixed plate and attached to the top of the conveying belt, a dust hood is fixedly arranged at the top of the fixed bin, a dust hood is fixedly arranged in the dust hood, a support rod is fixedly arranged between the dust hoods, a second motor is fixedly arranged at the opposite end of the support rod, fan blades are fixedly arranged on a rotating shaft of the second motor, a material receiving plate is arranged below the workbench, a positioning ring is inserted and connected to the upper portion of the dust collecting barrel, and a cover plate is fixedly arranged at the upper end of the positioning ring, and the cover disc and the top of the fixed bin are fixedly connected with telescopic dust conveying hoses in a penetrating way.
Preferably, the workbench is of a U-shaped structure, and the roll shafts are arranged at the left end and the right end of the inner side of the workbench through bearings.
Preferably, the limiting rubber strips are fixedly installed at the top of the conveying belt, and a plurality of layers of circuit boards are matched with each other at intervals among the limiting rubber strips.
Preferably, the fixing frame is of a U-shaped structure, and the positioning rubber blocks are fixedly arranged in front of and behind the top of the conveying belt.
Preferably, the fixing frame is of a U-shaped structure, and the bottom end of the screw rod is installed at the center of the top of the testing device body through a bearing.
Preferably, the upper end of the spring is fixedly installed above the inner wall of the movable groove, the lower end of the spring is fixedly installed at the top of the limiting block, and the fixed bin is of a U-shaped structure.
Preferably, a through groove is formed in the center of the top of the fixed bin, and the dust hood is fixedly mounted at the top of the through groove.
Preferably, the first motor and the second motor are electrically connected with an external power supply, and the support rod is fixedly installed on the periphery of the inner wall of the dust hood.
The invention also provides a use method of the test device for processing the multilayer circuit board, which comprises the following steps:
the first step is as follows: firstly, rotating a screw rod to one side to enable the screw rod to drive a testing device body to be adjusted to a height required to be used, starting a first motor and a second motor, and placing a multilayer circuit board required to be tested on the top of a material placing plate;
the second step is that: the circuit boards on the discharging plate are sequentially placed on the inner side of a limiting rubber strip fixedly mounted at the top of the conveying belt, and the multilayer circuit boards are limited between the limiting rubber strip and a positioning rubber block at the moment, so that the multilayer circuit boards can be conveyed;
the third step: when the multilayer circuit board is transported to the position of the soft brush, the soft brush can clean the dust on the surface of the multilayer circuit board, and the dust raised after cleaning can be conveyed to the dust collection barrel through the telescopic dust conveying hose to be stored under the cooperation of the second motor and the fan blade.
The fourth step: when the multilayer circuit board is conveyed to the position of the testing device body, the testing device body can test the multilayer circuit board, the tested multilayer circuit board is conveyed to the material receiving plate under the action of the conveying belt to be placed, and an operator can take away the multilayer circuit board at the moment.
Advantageous effects
Compared with the prior art, the invention provides a testing device for processing a multilayer circuit board and a using method thereof, and the testing device has the following beneficial effects: possess the automation and clear up the dust on the multilayer circuit board to can collect the dust after the clearance, can carry out automatic test to the multilayer circuit board simultaneously, reduce the manpower, increase advantages such as work efficiency, it is low to have solved the manual work and carry out efficiency of software testing, reduces the manpower, increases work efficiency, better carries out the problem of dust clearance to the multilayer circuit board.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure of area A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure of the area B in FIG. 1 according to the present invention;
FIG. 4 is a cross-sectional view of the dust hood and dust pipe structure of the present invention;
fig. 5 is a schematic view of the structure of the dust collecting barrel and the cover plate of the present invention.
In the figure: 1-workbench, 2-material receiving plate, 3-material discharging plate, 4-roller shaft, 5-conveyor belt, 6-first motor, 7-limiting rubber strip, 8-positioning rubber block, 9-fixing frame, 10-sliding chute, 11-testing device body, 12-sliding block, 13-screw rod, 14-fixing bin, 15-movable chute, 16-guide rod, 17-spring, 18-limiting block, 19-fixing plate, 20-soft brush, 21-dust hood, 22-supporting rod, 23-second motor, 24-fan blade, 25-dust collecting barrel, 26-positioning ring, 27-cover disc and 28-telescopic dust conveying hose.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: a testing device for processing a multilayer circuit board comprises a workbench 1, wherein the workbench 1 is of a U-shaped structure, a material receiving plate 2 is fixedly installed on the left side of the workbench 1, a material discharging plate 3 is fixedly installed on the right side of the workbench 1, roller shafts 4 are rotatably installed at the left and right inner sides of the workbench 1 through bearings, conveyor belts 5 are arranged on the roller shafts 4 in a surrounding mode, a first motor 6 is fixedly installed at the front end of the roller shaft 4 on the left side, the first motor 6 is fixedly installed on the front wall of the left side of the workbench 1, the first motor 6 and a second motor 23 are electrically connected with an external power supply, limiting rubber strips 7 and positioning rubber blocks 8 are fixedly installed on the conveyor belts 5, the positioning rubber blocks 8 are fixedly installed on the front and the back of the tops of the conveyor belts 5, the limiting rubber strips 7 are fixedly installed on the tops of the conveyor belts 5, and the spacing between the limiting rubber strips 7 is matched with the multilayer circuit board, a fixed frame 9 is fixedly arranged on the left side of the top of the workbench 1, the fixed frame 9 is of a U-shaped structure, a chute 10 is arranged at the inner side opposite position of the fixed frame 9, a testing device body 11 is movably arranged on the inner side of the fixed frame 9, a sliding block 12 is fixedly arranged at the position of the testing device body 11 opposite to the chute 10, the sliding block 12 is movably inserted in the chute 10, a screw 13 is connected with the inner side of the fixed frame 9 through a thread, the lower end of the screw 13 is rotatably arranged at the top of the testing device body 11, the bottom end of the screw 13 is arranged at the top center position of the testing device body 11 through a bearing, a fixed bin 14 is fixedly arranged on the right side of the top of the workbench 1, a through groove is arranged at the top center position of the fixed bin 14, a dust hood 21 is fixedly arranged at the top of the through groove, the fixed bin 14 is of a U-shaped structure, and movable grooves 15 are arranged at the opposite positions at the left end of the inner side of the fixed bin 14, a guide rod 16 is fixedly arranged in the movable groove 15, a spring 17 and a limiting block 18 are movably sleeved on the guide rod 16, the upper end of the spring 17 is fixedly arranged above the inner wall of the movable groove 15, the lower end of the spring 17 is fixedly arranged at the top of the limiting block 18, fixing plates 19 are movably arranged at the inner sides of the left end and the right end of the fixed bin 14, the fixing plates 19 are fixedly connected with the limiting block 18, a soft brush 20 is fixedly arranged at the bottom of the fixing plate 19, the soft brush 20 is attached to the top of the conveyor belt 5, a dust hood 21 is fixedly arranged at the top of the fixed bin 14, a dust hood 21 is fixedly arranged in the dust hood 21, a support rod 22 is fixedly arranged between the dust hoods 21, the support rod 22 is fixedly arranged around the inner wall of the dust hood 21, a second motor 23 is fixedly arranged at the opposite end of the support rod 22, a fan blade 24 is fixedly arranged on a rotating shaft of the second motor 23, a material receiving plate 2 is arranged below the workbench 1, a positioning ring 26 is inserted above the inner part of the dust collecting barrel 25, a cover plate 27 is fixedly arranged at the upper end of the positioning ring 26, and a telescopic dust conveying hose 28 is fixedly connected in the cover plate 27 and the top part of the fixed bin 14 in a penetrating way.
A use method of a test device for processing a multilayer circuit board comprises the following steps:
the first step is as follows: firstly, rotating the screw 13 to one side to enable the screw 13 to drive the testing device body 11 to be adjusted to the height to be used, starting the first motor 6 and the second motor 23, and placing the multilayer circuit board to be tested on the top of the discharging plate 3;
the second step is that: the circuit boards on the material discharging plate 3 are sequentially placed on the inner side of a limiting rubber strip 7 fixedly installed at the top of the conveyor belt 5, and then the multilayer circuit boards are limited between the limiting rubber strip 7 and a positioning rubber block 8, so that the multilayer circuit boards can be conveyed;
the third step: when the multi-layer circuit board is transported to the position of the soft brush 20, the soft brush 20 can clean the dust on the surface of the multi-layer circuit board, and the dust lifted after cleaning can be conveyed to the dust collection barrel 25 through the telescopic dust conveying hose 28 for storage under the cooperation of the second motor 23 and the fan blade 24.
The fourth step: when the multilayer circuit board is conveyed to the position of the testing device body 11, the testing device body 11 can test the multilayer circuit board, the tested multilayer circuit board is conveyed to the material receiving plate 2 under the action of the conveying belt 5 to be placed, and an operator can take away the multilayer circuit board.
It is to be noted that, in the present invention, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (9)
1. The utility model provides a multilayer is testing arrangement for circuit board processing, includes workstation (1), its characterized in that: the left side fixed mounting of workstation (1) has material receiving plate (2), and the right side fixed mounting of workstation (1) has material releasing plate (3), both ends are rotated and are installed roller (4) about the inboard of workstation (1), and surround on roller (4) and have conveyer belt (5), left side the front end fixed mounting of roller (4) has first motor (6), and first motor (6) fixed mounting is on the left side antetheca of workstation (1), fixed mounting has spacing adhesive tape (7) and location gum piece (8) on conveyer belt (5), the top left side fixed mounting of workstation (1) has mount (9), and the inboard relative position of mount (9) has seted up spout (10), test device body (11) has been placed in the inboard activity of mount (9), the position fixed mounting of relative spout (10) of test device body (11) has slider (12), the sliding block (12) is movably inserted in the sliding groove (10), a screw rod (13) is connected with the upper portion of the fixed frame (9) in a threaded mode, the lower end of the screw rod (13) is rotatably installed at the top of the testing device body (11), a fixed bin (14) is fixedly installed on the right side of the top of the workbench (1), movable grooves (15) are formed in opposite positions of two ends of the inner side of the fixed bin (14) at the left side, guide rods (16) are fixedly installed inside the movable grooves (15), springs (17) and limiting blocks (18) are movably sleeved on the guide rods (16), fixing plates (19) are movably placed on the inner sides of the left end and the right end of the fixed bin (14), the fixing plates (19) are fixedly connected with the limiting blocks (18), a soft brush (20) is fixedly installed at the bottom of each fixing plate (19), and the soft brush (20) is attached to the top of the conveying belt (5), the utility model discloses a dust collection device, including fixed bin (14), the inside fixed mounting of dust collection cover (21) has dust hood (21), and fixed mounting has bracing piece (22) between dust hood (21), the looks remote site fixed mounting of bracing piece (22) has second motor (23), and fixed mounting has fan blade (24) in the pivot of second motor (23), material receiving plate (2) have been placed to the below of workstation (1), and the inside top of dust collection bucket (25) is pegged graft and is had holding ring (26), the upper end fixed mounting of holding ring (26) has cover plate (27), and all runs through fixedly connected with flexible dirt conveying hose (28) in cover plate (27) and fixed bin (14) top.
2. The test device for multilayer circuit board processing according to claim 1, wherein: the workbench (1) is of a U-shaped structure, and the roll shafts (4) are mounted at the left end and the right end of the inner side of the workbench (1) through bearings.
3. The test device for multilayer circuit board processing according to claim 1, wherein: the limiting rubber strips (7) are fixedly arranged at the top of the conveyor belt (5), and a plurality of layers of circuit boards are matched at intervals between the limiting rubber strips (7).
4. The test device for multilayer circuit board processing according to claim 1, wherein: the fixing frame (9) is of a U-shaped structure, and the positioning rubber blocks (8) are fixedly arranged in front of and behind the top of the conveying belt (5).
5. The test device for multilayer circuit board processing according to claim 1, wherein: the fixing frame (9) is of a U-shaped structure, and the bottom end of the screw rod (13) is installed at the top center of the testing device body (11) through a bearing.
6. The test device for multilayer circuit board processing according to claim 1, wherein: spring (17) upper end fixed mounting is in the inner wall top of activity groove (15), and the lower extreme fixed mounting of spring (17) is at the top of stopper (18), fixed storehouse (14) are the U-shaped structure.
7. The test device for multilayer circuit board processing according to claim 1, wherein: a through groove is formed in the center of the top of the fixed bin (14), and the dust hood (21) is fixedly installed at the top of the through groove.
8. The test device for multilayer circuit board processing according to claim 1, wherein: the first motor (6) and the second motor (23) are electrically connected with an external power supply, and the supporting rod (22) is fixedly installed on the periphery of the inner wall of the dust hood (21).
9. A use method of a testing device for processing a multilayer circuit board is characterized in that: the method comprises the following steps:
the first step is as follows: firstly, rotating a screw rod (13) to one side to enable the screw rod (13) to drive a testing device body (11) to be adjusted to a height required to be used, starting a first motor (6) and a second motor (23), and placing a multilayer circuit board required to be tested on the top of a material placing plate (3);
the second step is that: the circuit boards on the material placing plate (3) are sequentially placed on the inner side of a limiting rubber strip (7) fixedly installed at the top of the conveyor belt (5), and at the moment, the multilayer circuit boards are limited between the limiting rubber strip (7) and a positioning rubber block (8), so that the multilayer circuit boards can be conveyed;
the third step: when the multilayer circuit board is transported to the position of the soft brush (20), the soft brush (20) can clean dust on the surface of the multilayer circuit board, and the dust raised after cleaning can be conveyed to the dust collection barrel (25) through the telescopic dust conveying hose (28) to be stored under the matching of the second motor (23) and the fan blade (24).
The fourth step: when the multilayer circuit board is conveyed to the position of the testing device body (11), the testing device body (11) can test the multilayer circuit board, the tested multilayer circuit board is conveyed to the material receiving plate (2) under the action of the conveying belt (5) to be placed, and an operator can take away the multilayer circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110878901.0A CN113608103B (en) | 2021-08-02 | 2021-08-02 | Testing device for processing multilayer circuit board and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110878901.0A CN113608103B (en) | 2021-08-02 | 2021-08-02 | Testing device for processing multilayer circuit board and using method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113608103A true CN113608103A (en) | 2021-11-05 |
| CN113608103B CN113608103B (en) | 2024-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110878901.0A Active CN113608103B (en) | 2021-08-02 | 2021-08-02 | Testing device for processing multilayer circuit board and using method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113608103B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114481750A (en) * | 2022-02-15 | 2022-05-13 | 殷伟标 | Asphalt paving machine powered by new energy |
| CN115078975A (en) * | 2022-08-19 | 2022-09-20 | 山东工程技师学院 | Integrated circuit board test point layout method and test auxiliary device thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4017793A (en) * | 1975-08-11 | 1977-04-12 | Haines Fred E | Printed circuit board circuit tester |
| KR20150018122A (en) * | 2013-08-09 | 2015-02-23 | (주)브이에스테크 | Automatic optical inspector for the flexible printed circuit board |
| CN209707542U (en) * | 2018-12-29 | 2019-11-29 | 东莞市鸿运电子有限公司 | A kind of test fixture that the positioning accuracy of PCB circuit board is high |
| CN211491392U (en) * | 2019-12-13 | 2020-09-15 | 匹能电子科技(上海)有限公司 | Integrated circuit that facilitates use detects uses workstation |
| CN112485638A (en) * | 2020-12-23 | 2021-03-12 | 广州智航信息技术有限公司 | Automatic detection line of integrated circuit board |
| CN112485375A (en) * | 2020-11-23 | 2021-03-12 | 梅州市奔创电子有限公司 | Detection device for high-density HDI laminated plate and use method |
| CN112743006A (en) * | 2020-12-17 | 2021-05-04 | 梅州达士通精密工业有限公司 | Fixed-length cutting device for machining TYPE-C data line and using method |
-
2021
- 2021-08-02 CN CN202110878901.0A patent/CN113608103B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4017793A (en) * | 1975-08-11 | 1977-04-12 | Haines Fred E | Printed circuit board circuit tester |
| KR20150018122A (en) * | 2013-08-09 | 2015-02-23 | (주)브이에스테크 | Automatic optical inspector for the flexible printed circuit board |
| CN209707542U (en) * | 2018-12-29 | 2019-11-29 | 东莞市鸿运电子有限公司 | A kind of test fixture that the positioning accuracy of PCB circuit board is high |
| CN211491392U (en) * | 2019-12-13 | 2020-09-15 | 匹能电子科技(上海)有限公司 | Integrated circuit that facilitates use detects uses workstation |
| CN112485375A (en) * | 2020-11-23 | 2021-03-12 | 梅州市奔创电子有限公司 | Detection device for high-density HDI laminated plate and use method |
| CN112743006A (en) * | 2020-12-17 | 2021-05-04 | 梅州达士通精密工业有限公司 | Fixed-length cutting device for machining TYPE-C data line and using method |
| CN112485638A (en) * | 2020-12-23 | 2021-03-12 | 广州智航信息技术有限公司 | Automatic detection line of integrated circuit board |
Non-Patent Citations (1)
| Title |
|---|
| 丘荣意;: "全自动进板光学检测装置", 印制电路信息, no. 06, 10 June 2011 (2011-06-10) * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114481750A (en) * | 2022-02-15 | 2022-05-13 | 殷伟标 | Asphalt paving machine powered by new energy |
| CN114481750B (en) * | 2022-02-15 | 2023-09-29 | 张北县昌宏商品混凝土有限公司 | Asphalt paver powered by new energy |
| CN115078975A (en) * | 2022-08-19 | 2022-09-20 | 山东工程技师学院 | Integrated circuit board test point layout method and test auxiliary device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113608103B (en) | 2024-03-22 |
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