CN209280864U - A kind of electronic chip detection device - Google Patents
A kind of electronic chip detection device Download PDFInfo
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- CN209280864U CN209280864U CN201821628679.9U CN201821628679U CN209280864U CN 209280864 U CN209280864 U CN 209280864U CN 201821628679 U CN201821628679 U CN 201821628679U CN 209280864 U CN209280864 U CN 209280864U
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Abstract
The utility model relates to the technical fields of electronic chip production and processing auxiliary equipment can will test the position Dock With Precision Position to be detected of probe and electronic chip more particularly to a kind of electronic chip detection device, improve detection accuracy；And manpower is saved, a detection workman can replace the workload of four people, improve working efficiency；Dynamics can be controlled when detecting simultaneously, avoid causing electronic chip unnecessary damage；Including station, detection probe and display screen, detection probe is electrically connected with display screen；It further include left supported plate, right supported plate, left fixed plate, right fixed plate, left limit bar, right limit bar, left limit spring, right limit spring, pressing plate, mounting plate, the first stepper motor, turntable, upper hinged screw rod, screwed pipe, lower hinged screw rod, motor cabinet, first rotating shaft, second stepper motor, round placement plate, PLC controller and the second shaft, the top of round placement plate is angularly provided with four groups of locating slots at circle.
Description
Technical field
The utility model relates to the technical fields of electronic chip production and processing auxiliary equipment, more particularly to a kind of electronics core
Piece detection device.
Background technique
It is well known that electronic chip detection device is a kind of for detecting to the electronic chip after production, to pick
Except the auxiliary device of substandard product, it is widely used in a variety of applications in the field of electronic product production and processing；Existing electricity
Sub- chip-detecting apparatus includes station, detection probe and display screen, and detection probe is electrically connected with display screen, and in detection probe
End be provided with handle；Existing electronic chip detection device passes through worker in use, electronic chip is placed on station
Hand-held handle, which will test probe and be against on electronic chip, detects electronic chip, is carried out by result of the display screen to detection
It has been shown that, to choose qualified products；Found in existing electronic chip detection device use, due to electronic chip volume compared with
It is small, electronic chip is detected by the handle of man-hour manually hand-held detection probe, it is not easy to will test probe and electronic chip
Position alignment to be detected, causes detection accuracy lower；And labor intensive, a production line need multiple detection workmans work simultaneously
Make, working efficiency is lower；Worker is not easy to carry out control to dynamics when detecting electronic chip simultaneously, is easy to electronics
Chip damages, and causes use reliability lower.
Utility model content
In order to solve the above technical problems, the utility model provides and a kind of can will test the to be detected of probe and electronic chip
Position Dock With Precision Position improves detection accuracy；And manpower is saved, a detection workman can replace the workload of four people, mention
High working efficiency；Dynamics can be controlled when detecting simultaneously, avoid causing electronic chip unnecessary damage, improved
The electronic chip detection device of use reliability.
A kind of electronic chip detection device of the utility model, including station, detection probe and display screen, detection probe
It is electrically connected with display screen；It further include left supported plate, right supported plate, left fixed plate, right fixed plate, left limit bar, right limit bar, left limit
The bottom end of spring, right limit spring and pressing plate, the left supported plate and right supported plate connects with the left and right side on station top respectively
It connects, the left end of the left fixed plate and the right end of right fixed plate are fixed with the left end of the right end of left supported plate and right supported plate connect respectively
It connects, and left fixed plate and right fixed plate are symmetrical set, and is respectively arranged in the middle part of left fixed plate and right fixed plate
Left through-hole and right through-hole, the left end of the pressing plate and right end are respectively arranged with left perforation and right perforation up and down, the left side
The bottom end of gag lever post passes through left through-hole from the top of left fixed plate and connect with the top of station, and the top of left limit bar passes through
Left limit spring simultaneously passes through left perforation to the top of pressing plate, and the bottom end of the right limit bar passes through right logical from the top of right fixed plate
Connection on the right side of the top of Kong Bingyu station, the top of right limit bar pass through right limit spring and across the upper of right perforation to pressing plate
Side, the bottom end of the pressing plate are provided with mounting plate, and the detection probe is mounted on the bottom end of mounting plate, further include the first stepping electricity
Machine, turntable, upper hinged screw rod, screwed pipe and lower hinged screw rod, are provided with motor cabinet at the top of the right end of the right supported plate, and described the
One stepper motor is mounted on the top of motor cabinet, and the left side output end of the first stepper motor is provided with first rotating shaft, described
The left end of first rotating shaft from the right end of right supported plate pass through right supported plate to the left side of right supported plate and with connect in the middle part of the right end of turntable, institute
The eccentric position for stating the top and turntable left end of hinged screw rod is rotatably connected, the bottom end of the lower hinged screw rod and pressing plate
Top middle portion is hinged, and the top half of the screwed pipe inner sidewall and lower half portion are respectively arranged with the first internal thread structure and
Two internal thread structures, simultaneously spiral shell is filled to inside the top of screwed pipe for the bottom end insertion of the upper hinged screw rod, the lower hinged screw rod
Top insertion and spiral shell be filled to the bottom inner portion of screwed pipe；It further include second stepper motor, round placement plate and PLC controller,
The second stepper motor is mounted on the bottom end of station, and the top output port of second stepper motor is provided with second turn
The top of axis, second shaft passes through station from the bottom end of station and connect with the center bottom of round placement plate, institute
The top for stating round placement plate is angularly provided with four groups of locating slots at circle, and the detection probe is located at described in one group of rearmost
The surface of locating slot, the PLC controller are mounted on the front end of station, and the first stepper motor and second stepper motor
It is electrically connected with PLC controller.
A kind of electronic chip detection device of the utility model, further includes support rod and rubber strut, the support rod
Bottom end and the top of station connect, and the bottom end of the rubber strut is provided with rubber sleave, and the top of support rod is inserted into rubber
In rubber sleeve, the bottom end of the circle placement plate is provided with four groups of round holes, four groups of round holes respectively with four groups of locating slots
It communicates, the top of the rubber strut is located in the locating slot of one group of forefront.
The bottom end of a kind of electronic chip detection device of the utility model, the circle placement plate is provided with annular groove, institute
It states annular groove to communicate with four groups of round holes, and the top of rubber strut is located in the annular groove.
A kind of electronic chip detection device of the utility model, the rotation direction and the second internal screw thread of first internal thread structure
The rotation of structure is opposite.
The top of a kind of electronic chip detection device of the utility model, the left limit bar and right limit bar is provided with
Limited block.
A kind of electronic chip detection device of the utility model, the detection probe are provided with multiple groups, the multiple groups detection
Probe passes through the bottom end that bolt is removably mounted at mounting plate.
A kind of electronic chip detection device of the utility model, the every starting of the first stepper motor are once rotated by 360 °.
A kind of electronic chip detection device of the utility model, the every starting of second stepper motor are once rotated by 90 °.
Compared with prior art the utility model has the following beneficial effects: by electronic chip to be detected be placed in locating slot into
Row positioning drives round placement plate to rotate by a certain angle, electronic chip is made to be located at detection probe just by second stepper motor
Lower section, by one circle of the first stepper motor rotation, the first stepper motor drives turntable rotation, passes through upper hinged screw rod, screwed pipe
It is moved up and down with the mating band dynamic pressure plate of lower hinged screw rod, when pressing plate is moved downward to extreme lower position, the bottom of detection probe is examined
It surveys end just to contact with the position to be detected of electronic chip, the position to be detected that can will test probe and electronic chip is precisely right
It connects, improves detection accuracy；Electronic chip is placed by a people, the first stepping electricity is then controlled by PLC controller
Detection is completed in machine and second stepper motor agglomeration, is substantially increased the working efficiency of detection, is saved manpower, a detection workman is
The workload of four people can be replaced, working efficiency is improved；By can be manually rotated screwed pipe, by screwed pipe and upper hinged screw rod and
The cooperation of lower handover screw rod, can be adjusted the whole effective length of upper hinged screw rod, screwed pipe and lower hinged screw rod, from
And to pressing plate decline extreme lower position be adjusted, can for different-thickness electronic chip and to the decline of detection probe away from
From being adjusted, dynamics can be controlled when detecting, avoid causing electronic chip unnecessary damage, improve and use
Reliability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is schematic perspective view when the utility model circle placement plate is overlooked；
Fig. 3 is schematic perspective view when the utility model circle placement plate is looked up；
Fig. 4 is the schematic perspective view that the utility model support rod is connected with rubber strut；
It is attached marked in the figure: 1, station；2, detection probe；3, display screen；4, left supported plate；5, right supported plate；6, left fixed plate；
7, right fixed plate；8, left limit bar；9, right limit bar；10, left limit spring；11, right limit spring；12, pressing plate；13, it installs
Plate；14, the first stepper motor；15, turntable；16, upper hinged screw rod；17, screwed pipe；18, lower hinged screw rod；19, the second stepping
Motor；20, round placement plate；21, PLC controller；22, the second shaft；23, locating slot；24, support rod；25, rubber strut；
26, rubber sleave；27, round hole；28, annular groove；29, limited block.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figures 1 to 4, a kind of electronic chip detection device of the utility model, including station 1, detection probe 2
With display screen 3, detection probe 2 is electrically connected with display screen 3；Further include left supported plate 4, right supported plate 5, left fixed plate 6, right fixed plate 7,
Left limit bar 8, right limit bar 9, left limit spring 10, right limit spring 11 and pressing plate 12, the bottom end of left supported plate 4 and right supported plate 5
Connect respectively with the left and right side on 1 top of station, the right end of the left end of left fixed plate 6 and right fixed plate 7 respectively with left branch
The right end of plate 4 is fixedly connected with the left end of right supported plate 5, and left fixed plate 6 and right fixed plate 7 are symmetrical set, and on a left side
The middle part of fixed plate 6 and right fixed plate 7 is respectively arranged with left through-hole and right through-hole, and the left end of pressing plate 12 and right end are respectively arranged with
The bottom end of left perforation and right perforation up and down, left limit bar 8 passes through left through-hole and and station from the top of left fixed plate 6
1 top connection, the top of left limit bar 8 pass through left limit spring 10 and pass through left perforation to the top of pressing plate 12, right limit
The bottom end of bar 9 passes through right through-hole from the top of right fixed plate 7 and connect with the top of station 1 right side, the top of right limit bar 9
Across right limit spring 11 and right perforation is passed through to the top of pressing plate 12, and the bottom end of pressing plate 12 is provided with mounting plate 13, and detection is visited
Needle 2 is mounted on the bottom end of mounting plate 13, further include the first stepper motor 14, turntable 15, upper hinged screw rod 16, screwed pipe 17 and under
The right end top of hinged screw rod 18, right supported plate 5 is provided with motor cabinet, and the first stepper motor 14 is mounted on the top of motor cabinet, and
The left side output end of first stepper motor 14 is provided with first rotating shaft, the right end of left end from the right supported plate 5 of first rotating shaft passes through
Right supported plate 5 to right supported plate 5 left side and with connect in the middle part of the right end of turntable 15, the top of upper hinged screw rod 16 and 15 left end of turntable
Eccentric position be rotatably connected, the bottom end of lower hinged screw rod 18 and the top middle portion of pressing plate 12 are hinged, 17 inner sidewall of screwed pipe
Top half and lower half portion be respectively arranged with the first internal thread structure and the second internal thread structure, the bottom of upper hinged screw rod 16
Simultaneously spiral shell is filled to inside the top of screwed pipe 17 for end insertion, and the bottom end that simultaneously spiral shell is filled to screwed pipe 17 is inserted on the top of lower hinged screw rod 18
It is internal；It further include that second stepper motor 19, round placement plate 20 and PLC controller 21, second stepper motor 19 are mounted on operation
The bottom end of platform 1, and the top output port of second stepper motor 19 is provided with the second shaft 22, the top of the second shaft 22 is grasped certainly
The bottom end for making platform 1 passes through station 1 and connect with the center bottom of round placement plate 20, and the top of round placement plate 20 is at circle
Four groups of locating slots 23 are angularly provided with, detection probe 2 is located at the surface of one group of locating slot 23 of rearmost, PLC controller 21
It is mounted on the front end of station 1, and the first stepper motor 14 and second stepper motor 19 are electrically connected with PLC controller 21；
Electronic chip to be detected is placed in locating slot and is positioned, drives round placement plate rotation certain by second stepper motor
Angle makes electronic chip be located at the underface of detection probe, and by one circle of the first stepper motor rotation, the first stepper motor is driven
Turntable rotation, is moved up and down, pressing plate is moved down by the mating band dynamic pressure plate of upper hinged screw rod, screwed pipe and lower hinged screw rod
When to extreme lower position, the floor detection end of detection probe is just contacted with the position to be detected of electronic chip, can will test spy
The position Dock With Precision Position to be detected of needle and electronic chip improves detection accuracy；Electronic chip is placed by a people, so
The first stepper motor is controlled by PLC controller afterwards and detection is completed in second stepper motor agglomeration, substantially increases the work of detection
Make efficiency, save manpower, a detection workman can replace the workload of four people, improve working efficiency；By can be manually rotated
Screwed pipe can be to upper hinged screw rod, screwed pipe and lower hinge by the cooperation of screwed pipe and upper hinged screw rod and lower handover screw rod
The whole effective length for connecing screw rod is adjusted, so that the extreme lower position of pressing plate decline be adjusted, can be directed to different thickness
The electronic chip of degree and the dropping distance of detection probe is adjusted, dynamics can be controlled when detecting, avoided pair
Electronic chip causes unnecessary damage, improves use reliability.
A kind of electronic chip detection device of the utility model further includes support rod 24 and rubber strut 25, support rod 24
Bottom end connect with the top of station 1, the bottom end of rubber strut 25 is provided with rubber sleave 26, the top insertion of support rod 24
To rubber sleave 26, the bottom end of round placement plate 20 is provided with four groups of round holes 27, and four groups of round holes 27 are fixed with four groups respectively
Position slot 23 communicates, and the top of rubber strut 25 is located in the locating slot 23 of one group of forefront；When electronic chip is rotated to forefront
When position, the electronic chip in locating slot is propped by rubber strut, facilitates and takes out electronic chip, improved using reliable
Property.
A kind of electronic chip detection device of the utility model, the bottom end of round placement plate 20 are provided with annular groove 28, ring
Shape slot 28 is communicated with four groups of round holes 27, and the top of rubber strut 25 is located in annular groove 28；By annular groove to rubber
Glue strut is limited, and slides the top of rubber strut along annular groove, when the top of rubber strut slides into round hole location
When setting, electronic chip will be propped up, improve practicability.
A kind of electronic chip detection device of the utility model, the rotation direction of the first internal thread structure and the second internal thread structure
Rotation it is opposite；Guarantee when can be manually rotated screwed pipe, the bottom of upper hinged screw rod can be synchronous with the top of lower hinged screw rod
The top and bottom precession and back-out from screwed pipe, to have to upper hinged screw rod, screwed pipe and lower hinged screw rod entirety
Effect length is adjusted, and improves use reliability.
The top of a kind of electronic chip detection device of the utility model, left limit bar 8 and right limit bar 9 is respectively provided with limited
Position block 29；The case where preventing the top of left limit bar and right limit bar from deviating from by limited block.
A kind of electronic chip detection device of the utility model, detection probe 2 are provided with multiple groups, and multiple groups detection probe 2 is equal
The bottom end of mounting plate 13 is removably mounted at by bolt；The position of detection probe can be adjusted, thus to electronics core
The different detection position of piece is detected, and practicability is improved.
A kind of electronic chip detection device of the utility model, the every starting of the first stepper motor 14 are once rotated by 360 °；The
The primary rotation of one stepper motor starting is sequentially completed a stroke, i.e., band dynamic pressure plate, which is done, once pumps, and completes primary
Detection.
A kind of electronic chip detection device of the utility model, the every starting of second stepper motor 19 are once rotated by 90 °；It will be electric
Sub- chip is placed in one group of locating slot on right side, and second stepper motor rotates 90 ° and electronic chip is turned to detection probe
Underface detected, after completing detection, second stepper motor drives round placement plate and electronic chip to rotate 90 °, will
Next group of electronic chip, which turns to immediately below detection probe, to be detected, when the electronic chip for completing detection turns to forefront
One group of positioning when setting, electronic chip is propped up by rubber strut, will be taken out in the self-positioning slot of electronic chip, Ke Yishi
Now continuous detection.
A kind of electronic chip detection device of the utility model before completing above-mentioned movement, first will at work
Its position for being moved to user's needs, electronic chip is placed in one group of locating slot on right side, second stepper motor rotation
Electronic chip is turned to immediately below detection probe and is detected by 90 °, and after completing detection, second stepper motor drives circle to put
It sets plate and electronic chip rotates 90 °, next group of electronic chip is turned to immediately below detection probe and is detected, completion is worked as
When one group of positioning that the electronic chip of detection turns to forefront is set, electronic chip is propped up by rubber strut, by electronics core
It is taken out in the self-positioning slot of piece, may be implemented continuously to detect, the first stepper motor drives turntable rotation, passes through upper hinged spiral shell
The mating band dynamic pressure plate of bar, screwed pipe and lower hinged screw rod moves up and down, when pressing plate is moved downward to extreme lower position, detection probe
Floor detection end just contacted with the position to be detected of electronic chip, the portion to be detected of probe and electronic chip can be will test
Position Dock With Precision Position, improves detection accuracy, and the first stepping electric motor starting, which once revolves, turns around and complete a stroke, i.e. band dynamic pressure plate
It does and once pumps, complete one-time detection, electronic chip is placed by a people, then controlled by PLC
Device controls the first stepper motor and detection is completed in second stepper motor agglomeration, substantially increases the working efficiency of detection, saves people
Power, a detection workman can replace the workload of four people, improve working efficiency；By can be manually rotated screwed pipe, pass through spiral shell
The cooperation of line pipe and upper hinged screw rod and lower handover screw rod, can be to the entirety of upper hinged screw rod, screwed pipe and lower hinged screw rod
Effective length is adjusted, so that the extreme lower position of pressing plate decline be adjusted, can be directed to the electronic chip of different-thickness
And the dropping distance of detection probe is adjusted, dynamics can be controlled when detecting, avoid causing electronic chip
Unnecessary damage improves use reliability, the position of detection probe can be adjusted, thus different to electronic chip
Detection position is detected.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into modification.
Claims (8)
1. a kind of electronic chip detection device, including station (1), detection probe (2) and display screen (3), detection probe (2) with
Display screen (3) electrical connection；It is characterized in that, further include left supported plate (4), right supported plate (5), left fixed plate (6), right fixed plate (7),
Left limit bar (8), right limit bar (9), left limit spring (10), right limit spring (11) and pressing plate (12), the left supported plate (4)
Connect respectively with the left and right side on station (1) top with the bottom end of right supported plate (5), the left end of the left fixed plate (6) and
The right end of right fixed plate (7) is fixedly connected with the left end of the right end of left supported plate (4) and right supported plate (5) respectively, and left fixed plate
(6) it is symmetrical set with right fixed plate (7), and is respectively arranged with left lead in the middle part of left fixed plate (6) and right fixed plate (7)
Hole and right through-hole, the left end of the pressing plate (12) and right end are respectively arranged with left perforation and right perforation up and down, the left side
The bottom end of gag lever post (8) passes through left through-hole from the top of left fixed plate (6) and connect with the top of station (1), left limit bar
(8) top passes through left limit spring (10) and passes through top of the left perforation to pressing plate (12), the bottom end of the right limit bar (9)
Right through-hole is passed through from the top of right fixed plate (7) and is connect with the top of station (1) right side, and the top of right limit bar (9) is worn
It crosses right limit spring (11) and passes through right perforation to the top of pressing plate (12), the bottom end of the pressing plate (12) is provided with mounting plate
(13), the detection probe (2) is mounted on the bottom end of mounting plate (13), further include the first stepper motor (14), turntable (15), on
The right end top of hinged screw rod (16), screwed pipe (17) and lower hinged screw rod (18), the right supported plate (5) is provided with motor cabinet,
First stepper motor (14) is mounted on the top of motor cabinet, and is provided in the left side output end of the first stepper motor (14)
First rotating shaft, the left end of the first rotating shaft pass through right supported plate (5) to the left side of right supported plate (5) simultaneously from the right end of right supported plate (5)
It is connect in the middle part of the right end of turntable (15), the eccentric position on the top and turntable (15) left end of the upper hinged screw rod (16) can turn
Dynamic connection, the bottom end of the lower hinged screw rod (18) and the top middle portion of pressing plate (12) are hinged, screwed pipe (17) inner sidewall
Top half and lower half portion be respectively arranged with the first internal thread structure and the second internal thread structure, the upper hinged screw rod
(16) bottom end insertion and spiral shell is filled to inside the top of screwed pipe (17), and simultaneously spiral shell fills for the top insertion of the lower hinged screw rod (18)
To the bottom inner portion of screwed pipe (17)；It further include second stepper motor (19), round placement plate (20) and PLC controller (21),
The second stepper motor (19) is mounted on the bottom end of station (1), and sets in the top output port of second stepper motor (19)
Be equipped with the second shaft (22), the top of second shaft (22) from the bottom end of station (1) pass through station (1) and with circle
The center bottom of placement plate (20) connects, and the top of the circle placement plate (20) is angularly provided with four groups of locating slots at circle
(23), the detection probe (2) be located at one group of rearmost described in locating slot (23) surface, the PLC controller (21) peace
Mounted in the front end of station (1), and the first stepper motor (14) and second stepper motor (19) are electric with PLC controller (21)
Connection.
2. a kind of electronic chip detection device as described in claim 1, which is characterized in that further include support rod (24) and rubber
The bottom end of strut (25), the support rod (24) is connect with the top of station (1), the bottom end setting of the rubber strut (25)
Have rubber sleave (26), the top of support rod (24) is inserted into rubber sleave (26), the bottom end of the circle placement plate (20)
Four groups of round holes (27) are provided with, four groups of round holes (27) communicate with four groups of locating slots (23) respectively, the rubber strut
(25) top is located in the locating slot (23) of one group of forefront.
3. a kind of electronic chip detection device as claimed in claim 2, which is characterized in that the bottom of the circle placement plate (20)
End is provided with annular groove (28), and the annular groove (28) communicates with four groups of round holes (27), and the top of rubber strut (25)
Portion is located in the annular groove (28).
4. a kind of electronic chip detection device as claimed in claim 3, which is characterized in that the rotation of first internal thread structure
To opposite with the rotation of the second internal thread structure.
5. a kind of electronic chip detection device as claimed in claim 4, which is characterized in that the left limit bar (8) and right limit
The top of position bar (9) is provided with limited block (29).
6. a kind of electronic chip detection device as claimed in claim 5, which is characterized in that the detection probe (2) is provided with
Multiple groups, the multiple groups detection probe (2) are removably mounted at the bottom end of mounting plate (13) by bolt.
7. a kind of electronic chip detection device as claimed in claim 6, which is characterized in that first stepper motor (14) is every
Starting is once rotated by 360 °.
8. a kind of electronic chip detection device as claimed in claim 7, which is characterized in that the second stepper motor (19) is every
Starting is once rotated by 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821628679.9U CN209280864U (en) | 2018-10-08 | 2018-10-08 | A kind of electronic chip detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821628679.9U CN209280864U (en) | 2018-10-08 | 2018-10-08 | A kind of electronic chip detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209280864U true CN209280864U (en) | 2019-08-20 |
Family
ID=67604118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821628679.9U Expired - Fee Related CN209280864U (en) | 2018-10-08 | 2018-10-08 | A kind of electronic chip detection device |
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| Country | Link |
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| CN (1) | CN209280864U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110617783A (en) * | 2019-09-24 | 2019-12-27 | 吉林大学 | Turntable eccentric error measuring method based on photoelectric detection modulation period particle swarm optimization |
| CN112098813A (en) * | 2020-10-11 | 2020-12-18 | 强一半导体（苏州）有限公司 | Amplitude modulation probe card and probe and amplitude modulation structure thereof |
| CN112114247A (en) * | 2020-09-23 | 2020-12-22 | 江苏洛柳精密科技有限公司 | Chip detection device |
| CN112629471A (en) * | 2020-12-29 | 2021-04-09 | 南京普捷科技有限责任公司 | Detection device and detection method for curved surface display screen |
| CN112881889A (en) * | 2021-01-18 | 2021-06-01 | 张小庆 | Intelligent digital chip factory detection device |
| CN113484722A (en) * | 2021-07-06 | 2021-10-08 | 广州弘高科技股份有限公司 | Testing device and testing method for mobile phone PCB |
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2018
- 2018-10-08 CN CN201821628679.9U patent/CN209280864U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110617783A (en) * | 2019-09-24 | 2019-12-27 | 吉林大学 | Turntable eccentric error measuring method based on photoelectric detection modulation period particle swarm optimization |
| CN110617783B (en) * | 2019-09-24 | 2020-12-25 | 吉林大学 | Turntable eccentric error measuring method based on photoelectric detection modulation period particle swarm optimization |
| CN112114247A (en) * | 2020-09-23 | 2020-12-22 | 江苏洛柳精密科技有限公司 | Chip detection device |
| CN112114247B (en) * | 2020-09-23 | 2024-03-29 | 江苏洛柳精密科技有限公司 | Chip detection device |
| CN112098813A (en) * | 2020-10-11 | 2020-12-18 | 强一半导体（苏州）有限公司 | Amplitude modulation probe card and probe and amplitude modulation structure thereof |
| CN112629471A (en) * | 2020-12-29 | 2021-04-09 | 南京普捷科技有限责任公司 | Detection device and detection method for curved surface display screen |
| CN112629471B (en) * | 2020-12-29 | 2023-03-14 | 南京普捷科技有限责任公司 | Detection device and detection method for curved surface display screen |
| CN112881889A (en) * | 2021-01-18 | 2021-06-01 | 张小庆 | Intelligent digital chip factory detection device |
| CN112881889B (en) * | 2021-01-18 | 2024-03-26 | 深圳市旺弘科技有限公司 | Intelligent digital chip delivery detection device |
| CN113484722A (en) * | 2021-07-06 | 2021-10-08 | 广州弘高科技股份有限公司 | Testing device and testing method for mobile phone PCB |
| CN113484722B (en) * | 2021-07-06 | 2022-07-08 | 广州弘高科技股份有限公司 | Testing device and testing method for mobile phone PCB |
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Granted publication date: 20190820 Termination date: 20201008 |