CN109489574A - A kind of automatic warpage test device of pcb board - Google Patents
A kind of automatic warpage test device of pcb board Download PDFInfo
- Publication number
- CN109489574A CN109489574A CN201811541951.4A CN201811541951A CN109489574A CN 109489574 A CN109489574 A CN 109489574A CN 201811541951 A CN201811541951 A CN 201811541951A CN 109489574 A CN109489574 A CN 109489574A
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- Prior art keywords
- straight line
- mould group
- line mould
- blanking
- feeding
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Casting Devices For Molds (AREA)
Abstract
The present invention relates to a kind of automatic warpage test devices of pcb board, including casing and external control terminal；Feeding device, detection device and blanking device are disposed with according to process in the casing；The feeding device includes first support, feeding straight line mould group and the first carrying mechanism；The detection device includes portal frame, radium-shine component and carrying straight line mould group；The portal frame is disposed longitudinally in casing, and longitudinally disposed detection straight line mould group is fixedly connected on the cross bar of portal frame, is detected and is fixedly connected with radium-shine component in the mobile station of straight line mould group；The present invention, it can be achieved that the high-accuracy and high efficiency of pcb board are tested, avoids missing inspection possibility using automation feeding, detection and blanking, it reduces manually, saves labour turnover, in addition gripper and the setting of monitor station adjustable size, to adapt to various sizes of pcb board alice detection, strong applicability.
Description
Technical field
The present invention relates to a kind of pcb board test devices, and in particular to a kind of automatic warpage test device of pcb board.
Background technique
Along with the fast development of PCB industry and surface mount process, the spacing between the following PCB route and PAD can be more next
It is smaller, surface institute's note dress part can more crypto set, at the same time, influence of the bending of PCB to attachment process itself
It is increasing, for a great problem for a long time to hinder attachment process to develop.
Currently, wiring board manufacturer mostly uses greatly marble test desk measurement plate angularity, the printed board of measurement is put down
It is placed on marble test desk, the quadrangle of plate is manually gently beaten with hand, to judge whether wiring board has warpage, then pass through " plug
Rule " measure the specific data that plate is stuck up, and such measurement method using artificial judgment slab warping, missing inspection probability is larger, different personnel
It is variant to measure data, and measurement accuracy rate is not high, and manual operation low efficiency, high labor cost.
Summary of the invention
The object of the present invention is to provide a kind of automatic warpage test device of pcb board, it can be achieved that the high-accuracy of pcb board and
High efficiency test, avoids missing inspection possibility, saves labour turnover.
To achieve the goals above, the present invention provides the following technical solution: a kind of automatic warpage test device of pcb board,
Including casing and external control terminal；Feeding device, detection device and blanking device are disposed with according to process in the casing；
The feeding device includes first support, feeding straight line mould group and the first carrying mechanism；The first support is equipped with and sets vertically
The feeding straight line mould group set is fixedly connected with horizontally disposed feeding platform, the first carrying implement in the mobile station of feeding straight line mould group
Structure is located at the surface of first support；The detection device includes portal frame, radium-shine component and carrying straight line mould group；Described gantry
Frame is disposed longitudinally in casing, and longitudinally disposed detection straight line mould group is fixedly connected on the cross bar of portal frame, detects straight line mould
Radium-shine component is fixedly connected in the mobile station of group；The carrying straight line mould group specifically there are two and be respectively separated setting, two
The carrying straight line mould group is horizontally installed in portal frame and passes through portal frame, each mobile station for carrying straight line mould group
On be equipped with monitor station；The blanking device includes the second carrying mechanism, non-defective unit blanking bench and defective products blanking bench, and second carries
Mechanism is located above non-defective unit blanking bench and defective products blanking bench.
Further, the casing internal is additionally provided with electrostatic equipment, and removing electrostatic equipment includes hanger bracket and ion fan；
The hanger bracket is located at feeding device, the rear side of detection device and blanking device and hanger bracket and extends to blanking from feeding device
At device；The ion fan specifically has multiple, is respectively separated and is suspended on hanger bracket.
Further, feeding sensor is additionally provided in the first support of the feeding device, feeding sensor is located at feeding
Platform side；First carrying mechanism includes XY straight line mould group and gripper, and gripper is fixedly connected on the shifting of XY straight line mould group
On dynamic platform, XY straight line mould group is fixedly connected on casing.
Further, the gripper includes cylinder and vertical adjustment bar；The cylinder is fixedly connected on XY straight line mould group
Mobile station on, the telescopic rod of cylinder is connect with vertical adjustment bar；Vertical adjustment bar side face passes through sliding rail slidable connection
There are multiple adjusting blocks, adjusting block can be bolted on adjusting rod, and each adjusting block bottom surface is fixedly connected to lateral tune
Pole, lateral adjustments bar both ends be equipped with can on lateral adjustments bar lateral adjustments suction nozzle.
Further, the monitor station in the detection device of the feeding device side includes support plate, adjusts sliding rail and block；
There are two the adjusting sliding rail is specific, parallel and interval is fixed on support plate, and block is fixed on support plate and position
In adjusting sliding rail one end；Two described adjust adjustable sliding on sliding rails be connected with adjusting slider, support plate is equipped with anti-absorption
Hole.
Further, the blanking device of the detection device side further include second support, the first blanking straight line mould group and
Second blanking straight line mould group；The first blanking straight line mould group and the second blanking straight line mould group interval are vertically arranged in second support
On, non-defective unit blanking bench is horizontally set in the mobile station of the first blanking straight line mould group, and defective products blanking bench is horizontally set on second
In the mobile station of blanking straight line mould group；Second carrying mechanism is identical as the first carrying mechanism structure.
The invention has the benefit that a kind of automatic warpage test device of pcb board of the present invention, using automation feeding, inspection
Survey and blanking, and have there are two check bit, a laser apparatus, save cost, it can be achieved that pcb board high-accuracy and high efficiency
Test avoids missing inspection possibility, reduces manually, saves labour turnover, in addition gripper and the setting of monitor station adjustable size, with
Adapt to various sizes of pcb board alice detection.
Detailed description of the invention
Fig. 1 is a kind of explosive view of the automatic warpage test device of pcb board of the present invention；
Fig. 2 is that a kind of automatic warpage test device of pcb board of the present invention removes the axonometric drawing after casing；
Fig. 3 is the axonometric drawing of feeding device described in a kind of automatic warpage test device of pcb board of the present invention；
Fig. 4 is the axonometric drawing of detection device described in a kind of automatic warpage test device of pcb board of the present invention；
Fig. 5 is the axonometric drawing of blanking device described in a kind of automatic warpage test device of pcb board of the present invention；
Fig. 6 is the axonometric drawing of gripper described in a kind of automatic warpage test device of pcb board of the present invention；
Fig. 7 is the axonometric drawing of monitor station described in a kind of automatic warpage test device of pcb board of the present invention；
In figure: 1, casing；2, feeding device；21, first support；22, feeding straight line mould group；23, feeding platform；24, feeding
Sensor；25, the first carrying mechanism；26, XY straight line mould group；27, gripper；271, cylinder；272, vertical adjustment bar；273, it adjusts
Locking nub；274, lateral adjustments bar；275, suction nozzle；3, detection device；31, portal frame；32, straight line mould group is detected；33, radium-shine group
Part；34, straight line mould group is carried；35, monitor station；351, support plate；352, sliding rail is adjusted；353, block；354, adjusting slider；355,
Anti- adsorption hole；4, blanking device；41, the second carrying mechanism；42, non-defective unit blanking bench；43, defective products blanking bench；44, second
Frame；45, the first blanking straight line mould group；46, the second blanking straight line mould group；5, electrostatic equipment is removed；51, hanger bracket；52, ion wind
Fan.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is described in further detail.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
Referring to figs. 1 to Fig. 7, a kind of automatic warpage test device of pcb board, including casing 1 and external control terminal；The casing
Feeding device 2, detection device 3 and blanking device 4 are disposed with according to process in 1；The feeding device 2 includes first support
21, feeding straight line mould group 22 and the first carrying mechanism 25；The first support 21 is equipped with the feeding straight line mould group being vertically arranged
22, it is fixedly connected with horizontally disposed feeding platform 23 in the mobile station of feeding straight line mould group 22, the first carrying mechanism 25 is located at the
The surface of one bracket 21, feeding straight line mould group 22 is for driving feeding platform 23 to rise one by one, and feeding platform 23 is for placing PCB
Plate, the first carrying mechanism 25 are used to pcb board being carried to monitor station 35 from feeding platform 23；The detection device 3 includes gantry
Frame 31, radium-shine component 33 and carrying straight line mould group 34；The portal frame 31 is disposed longitudinally in casing 1, the cross bar of portal frame 31
On be fixedly connected with longitudinally disposed detection straight line mould group 32, detect and be fixedly connected with radium-shine group in the mobile station of straight line mould group 32
Part 33, radium-shine component 33 are used to detect the warpage degree of pcb board, and the detection straight line mould group 32 on portal frame 31 is radium-shine for driving
Component 33 vertically moves, so that two check bits work at the same time；There are two the carrying straight line mould group 34 is specific and it is respectively separated
Setting, two carrying straight line mould groups 34 are horizontally installed in portal frame 31 and pass through portal frame 31, each carrying
It is equipped with monitor station 35 in the mobile station of straight line mould group 34, carries straight line mould group 34 for driving 35 transverse shifting of monitor station, examines
Scaffold tower 35 is for placing pcb board when detecting；The blanking device 4 includes the second carrying mechanism 41, non-defective unit blanking bench 42 and bad
Product blanking bench 43, the second carrying mechanism 41 are located at 43 top of non-defective unit blanking bench 42 and defective products blanking bench, the second carrying mechanism 41
For the pcb board screening on two monitor stations 35 to be placed individually into non-defective unit blanking bench 42 or defective products blanking bench 43.
It is additionally provided with electrostatic equipment 5 inside the casing 1, removing electrostatic equipment 5 includes hanger bracket 51 and ion fan 52；Institute
It states hanger bracket 51 and is located at feeding device 2, the rear side of detection device 3 and blanking device 4 and hanger bracket 51 and extend from feeding device 2
To blanking device 4；The ion fan 52 specifically has multiple, is respectively separated and is suspended on hanger bracket 51, and ion fan 52 is used
In avoid pcb board from carrying and detection process in generate electrostatic phenomenon or Electrostatic Absorption.
Feeding sensor 24 is additionally provided in the first support 21 of the feeding device 2, feeding sensor 24 is located at feeding platform
23 sides, feeding sensor 24 is for detecting the position with the presence or absence of pcb board, transport the first carrying mechanism 25 to a signal
Row, avoids dry running；First carrying mechanism 25 includes XY straight line mould group 26 and gripper 27, and gripper 27 is fixedly connected on
In the mobile station of XY straight line mould group 26, XY straight line mould group 26 is fixedly connected on casing 1, and XY straight line mould group 26 is for driving machinery
Pawl 27 is moved along XY axis, and gripper 27 is for grabbing pcb board.
The gripper 27 includes cylinder 271 and vertical adjustment bar 272；The cylinder 271 is fixedly connected on XY straight line mould
In the mobile station of group 26, the telescopic rod of cylinder 271 is connect with vertical adjustment bar 272, and cylinder 271 stretches for driving vertical adjustment
Bar 272 is that crawl section moves up and down；There are multiple adjusting blocks 273 in 272 side of vertical adjustment bar by sliding rail slidable connection,
Adjusting block 273 can be bolted on adjusting rod 272, and each 273 bottom surface of adjusting block is fixedly connected to lateral adjustments bar
274,274 both ends of lateral adjustments bar be equipped with can on lateral adjustments bar 274 lateral adjustments suction nozzle 275, adjust adjusting block 273
Position on vertical adjustment bar 272 adjusts suction nozzle 275 on lateral adjustments bar 274 to change the fore-and-aft distance of suction nozzle 275
Left-right position adapts to various sizes of pcb board crawl to change the lateral distance of suction nozzle.
Monitor station 35 in the detection device 3 of 2 side of feeding device includes support plate 351, adjusts sliding rail 352 and block
353；There are two the adjusting sliding rail 352 is specific, parallel and interval is fixed on support plate 351, and block 353 is fixedly installed
On support plate 351 and it is located at adjusting 352 one end of sliding rail；Adjustable sliding is connected with adjusting on two adjusting sliding rails 352
Sliding block 354, support plate 351 are equipped with anti-adsorption hole 355, and 354 both ends of adjusting slider can pass through the mini solid of model C LDMC5-12-M
Determine handle to fix, adjust sliding rail 352 be used to that adjusting slider 354 thereon to be made to slide with change adjusting slider 354 and baffle 353 it
Between distance, to adapt to different size pcb boards, anti-adsorption hole 355 is used to that the bottom surface of pcb board and support plate 351 to be avoided to generate absorption
Phenomenon.
The blanking device 4 of 3 side of detection device further includes second support 44, the first blanking straight line mould group 45 and second
Blanking straight line mould group 46；The first blanking straight line mould group 45 and the second blanking straight line mould group 46 interval are vertically arranged in second
On frame 44, non-defective unit blanking bench 42 is horizontally set in the mobile station of the first blanking straight line mould group 45, and defective products blanking bench 43 is horizontal
Be arranged in the mobile station of the second blanking straight line mould group 46, the first blanking straight line mould group 45 for by non-defective unit blanking bench 42 one by one
Move down with meet load one by one, the second blanking straight line mould group 46 be used for by defective products blanking bench 43 one by one move down with
Satisfaction loads one by one；Second carrying mechanism 42 is identical as 25 structure of the first carrying mechanism.
The radium-shine component 33 used in the present embodiment is detected using the ultrahigh speed profile measurement of the LJ-G200 model of Keyemce
Head；XY straight line mould group 26 uses the totally-enclosed double guide rail cross slid platforms of ball screw of FSL120XY-S model；Feeding straight line mould group
22, straight line mould group 32, carrying straight line mould group 34, the first blanking straight line mould group 45 and the second blanking straight line mould group 46 is detected to be all made of
The dustproof and waterproof ball screw straight line mould group of FSL80 model.
Working principle: it according to the size of pcb board size, adjusts gripper 27: adjusting adjusting block 273 in vertical adjustment bar
Position on 272 adjusts left-right position of the suction nozzle 275 on lateral adjustments bar 274 to change the fore-and-aft distance of suction nozzle 275 to change
Become the lateral distance of suction nozzle 275, and then adapts to various sizes of pcb board crawl；It adjusts monitor station 35: adjusting adjusting slider 354
Sliding is on adjusting sliding rail 352 to change the distance between adjusting slider 354 and baffle 353 and then adapt to various sizes of PCB
Plate.
The pcb board being stacked up one by one is placed on feeding platform 23, drives feeding platform 23 every by feeding straight line mould group 22
The secondary height for rising a PCB thickness, feeding sensor 24 detects upper material position, and there are pcb boards, issue the first carrying mechanism of signal
25 gripper 27 moves under the effect of XY straight line mould group 26 along XY axis, and the cylinder 271 on gripper 27, which stretches out, drives suction nozzle 275
Pcb board is adsorbed in decline, is carried on one of monitor station 35 for carrying straight line mould group 34；It carries straight line mould group 34 and drives inspection
Pcb board on scaffold tower 35 laterally moves to the other end, and radium-shine component 33 is moved under the action of detecting straight line mould group 32 at this time
The check bit, the pcb board on monitor station 35 are detected by radium-shine component 33, and the second carrying mechanism 41 passes through the detection of radium-shine component 33
As a result, the pcb board that will test on plate 35 is grabbed to non-defective unit blanking bench 42 or defective products blanking bench 43, under the blanking bench placed
Expect that straight line mould group declines the height of a pcb board thickness；While the operation detection of first pcb board work, feeding straight line mould
Group 22 drives a pcb board to rise to material position again again, and the first carrying mechanism 25 grabs second pcb board to another
It carries on the monitor station 35 in straight line mould group 34, it is consistent with first pcb board workflow, it circuits sequentially, if on during this
Material straight line mould group 22 rises to upper limit or the first blanking straight line mould group 45 and the second blanking straight line mould group 46 drops to lower limit,
Then automatic alarm is out of service for any one generation, and feeding or blanking are reruned again again.
In the present invention unless specifically defined or limited otherwise, the terms such as term " connected ", " connection ", " fixation " are answered
It is interpreted broadly, for example, it may be being fixedly connected, may be a detachable connection, or is integral；It can be mechanical connection,
It can be electrical connection；It can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary
Logical or two elements interaction relationship.For the ordinary skill in the art, can understand as the case may be
The concrete meaning of above-mentioned term in the present invention.
Above-described embodiment does not limit the invention to these specific implementations for the present invention is further illustrated
Mode.Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be understood as at this
Within the protection scope of invention.
Claims (6)
1. a kind of automatic warpage test device of pcb board, including casing (1) and external control terminal, it is characterised in that: the casing
(1) feeding device (2), detection device (3) and blanking device (4) are disposed with according to process in；Feeding device (2) packet
Include first support (21), feeding straight line mould group (22) and the first carrying mechanism (25)；The first support (21) is equipped with vertical
The feeding straight line mould group (22) of setting is fixedly connected with horizontally disposed feeding platform in the mobile station of feeding straight line mould group (22)
(23), the first carrying mechanism (25) is located at the surface of first support (21)；The detection device (3) include portal frame (31),
Radium-shine component (33) and carrying straight line mould group (34)；The portal frame (31) is disposed longitudinally in casing (1), portal frame (31)
It is fixedly connected with longitudinally disposed detection straight line mould group (32) on cross bar, detects and is fixedly connected in the mobile station of straight line mould group (32)
There are radium-shine component (33)；There are two the carrying straight line mould group (34) is specific and it is respectively separated setting, two carrying straight lines
Mould group (34) is horizontally installed in portal frame (31) and passes through portal frame (31), each shifting for carrying straight line mould group (34)
Monitor station (35) are equipped on dynamic platform；The blanking device (4) includes the second carrying mechanism (41), non-defective unit blanking bench (42) and not
Non-defective unit blanking bench (43), the second carrying mechanism (41) are located above non-defective unit blanking bench (42) and defective products blanking bench (43).
2. the automatic warpage test device of a kind of pcb board according to claim 1, it is characterised in that: the casing (1) is internal
Electrostatic equipment (5) are additionally provided with, removing electrostatic equipment (5) includes hanger bracket (51) and ion fan (52)；The hanger bracket (51)
Extend positioned at feeding device (2), the rear side of detection device (3) and blanking device (4) and hanger bracket (51) from feeding device (2)
To at blanking device (4)；The ion fan (52) specifically has multiple, is respectively separated and is suspended on hanger bracket (51).
3. the automatic warpage test device of a kind of pcb board according to claim 2, it is characterised in that: the feeding device (2)
First support (21) on be additionally provided with feeding sensor (24), feeding sensor (24) is located at feeding platform (23) side；Described
One carrying mechanism (25) includes XY straight line mould group (26) and gripper (27), and gripper (27) is fixedly connected on XY straight line mould group
(26) in mobile station, XY straight line mould group (26) is fixedly connected on casing (1).
4. the automatic warpage test device of a kind of pcb board according to claim 3, it is characterised in that: the gripper (27)
Including cylinder (271) and vertical adjustment bar (272)；The cylinder (271) is fixedly connected on the mobile station of XY straight line mould group (26)
On, the telescopic rod of cylinder (271) is connect with vertical adjustment bar (272)；Vertical adjustment bar (272) side can be slided by sliding rail
Dynamic to be connected with multiple adjusting blocks (273), adjusting block (273) can be bolted on adjusting rod 272, each adjusting block
(273) bottom surface is fixedly connected to lateral adjustments bar (274), and lateral adjustments bar (274) both ends are equipped with can be in lateral adjustments bar
(274) suction nozzle (275) of lateral adjustments on.
5. the automatic warpage test device of a kind of pcb board according to claim 3, it is characterised in that: the feeding device (2)
Monitor station (35) in the detection device (3) of side includes support plate (351), adjusts sliding rail (352) and block (353)；The tune
There are two section sliding rail (352) is specific, parallel and interval is fixed on support plate (351), and block (353) is fixed at load
On plate (351) and it is located at adjusting sliding rail (352) one end；Adjustable sliding is connected with tune on two adjustings sliding rail (352)
It saves sliding block (354), support plate (351) is equipped with anti-adsorption hole (355).
6. the automatic warpage test device of a kind of pcb board according to claim 5, it is characterised in that: the detection device (3)
The blanking device (4) of side further includes second support (44), the first blanking straight line mould group (45) and the second blanking straight line mould group
(46)；The first blanking straight line mould group (45) and the second blanking straight line mould group (46) interval are vertically arranged in second support (44)
On, non-defective unit blanking bench (42) is horizontally set in the mobile station of the first blanking straight line mould group (45), defective products blanking bench (43) water
It is flat to be arranged in the mobile station of the second blanking straight line mould group (46)；Second carrying mechanism 42 and the first carrying mechanism (25) are tied
Structure is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811541951.4A CN109489574A (en) | 2018-12-17 | 2018-12-17 | A kind of automatic warpage test device of pcb board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811541951.4A CN109489574A (en) | 2018-12-17 | 2018-12-17 | A kind of automatic warpage test device of pcb board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109489574A true CN109489574A (en) | 2019-03-19 |
Family
ID=65710479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811541951.4A Pending CN109489574A (en) | 2018-12-17 | 2018-12-17 | A kind of automatic warpage test device of pcb board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109489574A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179918A (en) * | 2020-09-16 | 2021-01-05 | 昆山鸿富洋电子有限公司 | PCB product full-size billboard detects machine |
| CN112474384A (en) * | 2019-09-11 | 2021-03-12 | 南通深南电路有限公司 | Detection equipment and method for printed circuit board |
| CN117308754A (en) * | 2023-11-30 | 2023-12-29 | 深圳市英创立电子有限公司 | PCB warp detection equipment and detection method |
| CN118491884A (en) * | 2024-07-09 | 2024-08-16 | 深圳宜美智科技股份有限公司 | PCB warp detection device and PCB warp detection method |
| CN118544182A (en) * | 2024-07-30 | 2024-08-27 | 山东中城智能制造产业园集团有限公司 | Cold-rolled sheet detection device |
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| CN107607057A (en) * | 2017-09-05 | 2018-01-19 | 上海凯思尔电子有限公司 | A kind of PCB profiles automatic detecting machine |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112474384A (en) * | 2019-09-11 | 2021-03-12 | 南通深南电路有限公司 | Detection equipment and method for printed circuit board |
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| CN117308754B (en) * | 2023-11-30 | 2024-01-23 | 深圳市英创立电子有限公司 | PCB warp detection equipment and detection method |
| CN118491884A (en) * | 2024-07-09 | 2024-08-16 | 深圳宜美智科技股份有限公司 | PCB warp detection device and PCB warp detection method |
| CN118544182A (en) * | 2024-07-30 | 2024-08-27 | 山东中城智能制造产业园集团有限公司 | Cold-rolled sheet detection device |
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Application publication date: 20190319 |