CN205643630U - PCBA location detection device and detection mechanism - Google Patents
PCBA location detection device and detection mechanism Download PDFInfo
- Publication number
- CN205643630U CN205643630U CN201620390031.7U CN201620390031U CN205643630U CN 205643630 U CN205643630 U CN 205643630U CN 201620390031 U CN201620390031 U CN 201620390031U CN 205643630 U CN205643630 U CN 205643630U
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- Prior art keywords
- pcba
- pcba board
- movable block
- guide rail
- detecting device
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Abstract
The utility model discloses a PCBA location detection device and detection mechanism, this PCBA detection device includes bottom plate, test fixture, is located the transport mechanism of test fixture top, transport mechanism includes two parallel arrangement, is used for to convey the guide rail of PCBA board, and set up in location detection mechanism on the guide rail, this location detection mechanism include first fixing base, loose axle, photoelectric sensor, second movable block and first movable block, first fixing base is fixed in on transport mechanism's the guide rail, the loose axle with first fixing base swing joint, the photoelectric sensor installation is fixed on the first fixing base, including a transmitting terminal and a receiving terminal. At the in -process of test PCBA board, whether the position of detecting PCBA through positioning mechanism is placed and is leveled, in improving the efficiency and accuracy who detects and reducing PCBA board testing process because of putting of unevenness impaired probability.
Description
Technical field
This utility model relates to a kind of PCBA locating and detecting device and testing agency.
Background technology
PCBA (Printed Circuit Board+Assembly, printed circuit board (PCB) turns joins) plate, i.e. PCB
(Printed Circuit Board, printed circuit board (PCB)) hollow plate through SMT (Surface Mount Technology,
Surface installation technique) upper part, then through DIP (Dual Inline-pin Package, dual-inline package
Technology) the whole of plug-in unit make, the most welded, assemble the pcb board of electronic component.
In order to ensure the quality of PCBA board, generally use PCBA test device that PCBA board is detected.
Existing PCBA test device is when test, by operating personnel's manually or mechanically hands automatically by PCBA to be measured
Plate is positioned on the support plate of measurement jig, it will usually has a certain proportion of PCBA board not set level, so exists
Ensuing test link will result in PCBA board and is subject to crushing or surveys by mistake, in order to avoid such issues that product
Raw, some meetings use some microswitch to be arranged on support plate, when PCBA board is positioned on support plate, depend on
By PCBA board deadweight, microswitch is depressed, touch microswitch, reach to detect 4 feet of PCBA board all
The purpose set level.But owing to contact microswitch has certain stroke and elasticity, when PCBA board quality relatively
Can not microswitch be depressed completely time light, PCBA board part is suspended on support plate, still can not reach inspection
Survey the purpose whether PCBA board is set level.
The most existing test machine also have a kind of be on the track of test machine arrange can find range from distance perspective
Surveying device, so as to utilizing the difference in height detected to judge that PCBA board is the most smooth, but proximity sensor is led
Relate to more accurate range measurement to set, therefore adjust and be difficult to, and the stability during use is the best.
Utility model content
Main purpose of the present utility model is to provide a kind of PCBA locating and detecting device and testing agency, it is intended to
Improve the stability of PCBA board detection, cost-effective.
For achieving the above object, this programme provides a kind of PCBA locating and detecting device, and this PCBA positions
Detection device includes base plate, measurement jig, is positioned at the connecting gear above described measurement jig, described biography
Two be arranged in parallel and for transmitting the guide rail of PCBA board to send mechanism to include, and are arranged on described guide rail
Four positioning detection mechanism, be arranged in above four angles of PCBA board to be measured, this positioning detection mechanism
Including:
First fixes seat, for being fixed on the guide rail of connecting gear；
Movable axis, one end is with described first to fix seat hinged, and the other end is fixed on the second movable block；
Photoelectric sensor, is arranged on described first and fixes on seat, including a transmitting terminal and a receiving terminal；
Described second movable block, between the receiving terminal and transmitting terminal of described photoelectric sensor, for
Rotating of described movable axis stop or turn on described receiving terminal and the transmission of transmitting terminal signal；
First movable block, is fixed on described movable axis away from hinged end position, sends out in PCBA board to be measured
Can be by described first movable block upwards jack-up during raw inclination.
Preferably, this device also includes being arranged on described guide rail in the conveying direction by described to be measured
PCBA board is limited to the position-limit mechanism of the first predeterminated position, and this position-limit mechanism includes:
Second fixes seat, for being fixed on the guide rail of described connecting gear；
Cylinder, is installed on described second and fixes on seat；
3rd movable block, be positioned at above described cylinder and with described cylinders；
Stopper, is positioned at second and fixes below seat, by being installed on the second two installing holes fixing on seat
On connector be connected with described 3rd movable block, described stopper under described cylinder action with described
Three movable blocks move up and down to limit or release PCBA board to be measured movement in the conveying direction.
Preferably, described position-limit mechanism is two, and the width along the guide rail of described connecting gear is arranged.
Preferably, the motion of described cylinder is by PLC control system control.
Preferably, it is connected with bearing rod by bearing between described stopper and the 3rd movable block, described gas
It is connected by cylinder axis between cylinder with described 3rd movable block.
Preferably, the position that the position of the bottom of described stopper is placed less than PCBA board on described guide rail,
Described PCBA board is when guide rail is sent to the first predeterminated position, and described stopper stops PCBA board
Motion.
Preferably, described first movable block has two thickness adjusted according to PCBA board to be measured in activity
The U-shaped mounting groove of installation site on axle.
Preferably, the lower end of described first movable block is higher than the upper surface of PCBA board to be measured, and with described
Being spaced between 0.5mm-1mm of PCBA board.
Preferably, described photoelectric sensor is connected with PLC control system, when described photoelectricity by data wire
When the transmitting terminal of sensor turns on receiving terminal, photoelectric sensor sends the signal of generation to PLC control
System, PLC control system sends instruction, stops detecting PCBA board.
This programme also provides for a kind of PCBA positioning detection mechanism, and this PCBA positioning detection mechanism is above-mentioned
PCBA positioning detection mechanism in PCBA locating and detecting device.
Signal in this programme, under normal condition, between receiving terminal and the transmitting terminal of described photoelectric sensor
Transmission is blocked by the second movable block, when being expressed to the first movable block when PCBA board slant setting, and second
Movable block, by traveling upward and out original position along with movable axis and the first movable block, makes photoelectric sensor
Receiving terminal and the signal conduction of transmitting terminal, produce caution signals, this programme improve PCBA board detection
Stability, cost-effective.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that,
Accompanying drawing in describing below is only embodiments more of the present utility model, for ordinary skill people
From the point of view of Yuan, on the premise of not paying creative work, it is also possible to obtain according to the structure shown in these accompanying drawings
Obtain other accompanying drawing.
The structural representation of PCBA locating and detecting device one embodiment that Fig. 1 provides for this utility model；
Fig. 2 is the structural representation of position-limit mechanism in Fig. 1；
Fig. 3 is PCBA positioning detection mechanism three-dimensional structure diagram in Fig. 1；
Fig. 4 is another angle schematic diagram of PCBA positioning detection mechanism in Fig. 3.
Drawing reference numeral illustrates:
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, do referring to the drawings into
One step explanation.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only of the present utility model one
Section Example rather than whole embodiments.Based on the embodiment in this utility model, this area is general
The every other embodiment that logical technical staff is obtained under not making creative work premise, broadly falls into
The scope of this utility model protection.
It is to be appreciated that directional instruction in this utility model embodiment (such as upper and lower, left and right,
It is forward and backward ...) it is only used for explanation phase under a certain particular pose (as shown in drawings) between each parts
To position relationship, motion conditions etc., if this particular pose changes, then directionality indicates also
Change the most therewith.
It addition, such as relating to the description of " first ", " second " etc. is only used for describing in this utility model
Purpose, and it is not intended that instruction or imply its relative importance or implicit indicate that indicated technology is special
The quantity levied.Thus, define " first ", the feature of " second " can be expressed or impliedly wrap
Include at least one this feature.In description of the present utility model, " multiple " are meant that at least two,
Such as two, three etc., unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, term " connect ", " fixing "
Etc. should be interpreted broadly, such as, " fixing " can be fixing connection, it is also possible to is to removably connect,
Or it is integral；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to logical
Cross intermediary to be indirectly connected to, can be connection or the interaction pass of two elements of two element internals
System, unless otherwise clear and definite restriction.For the ordinary skill in the art, can be according to specifically
Situation understands above-mentioned term concrete meaning in this utility model.
It addition, the technical scheme between each embodiment of this utility model can be combined with each other, but necessary
It is based on those of ordinary skill in the art are capable of, when the combination of technical scheme occurs conflicting
Will be understood that when maybe cannot realize that the combination of this technical scheme does not exists, the most not in this utility model requirement
Protection domain within.
The utility model proposes a kind of PCBA locating and detecting device.
Refer to Fig. 1, in this utility model one embodiment, locating and detecting device of the present utility model is main
In PCBA board detection device, PCBA board detection device includes base plate 10, measurement jig 20, uses
In the connecting gear 50 of transmission PCBA board, described connecting gear 50 includes that two be arranged in parallel, for transmitting
The guide rail 501 of PCBA board, and it is arranged at the positioning detection mechanism 80 on described guide rail 501.
In the present embodiment, above-mentioned connecting gear 50 is positioned at above measurement jig 20, PCBA board the most to be measured
40 surfaces passing through measurement jig 20 during transmitting.
The PCBA board test device that the present embodiment provides also includes PLC (not indicating in figure),
This PLC controls whether above-mentioned connecting gear works.
During work, PCBA board 40 to be measured is sent to above-mentioned PCBA by the PCBA transmission track in production line
Described connecting gear 50 porch of board test device, when described connecting gear 50 is by described PCBA board
40 when being sent to the preset position above described measurement jig 20, and described connecting gear 50 quits work,
Now elevating mechanism (not embodying in figure) starts to control described connecting gear 50 and does descending motion；When described
When PCBA board 40 completely attaches to the probe on described measurement jig 20, described elevating mechanism quits work,
Described connecting gear 50 stops moving downward, the most again by peripheral test instrument to PCBA board 40 to be measured
Carry out corresponding test job.After having tested, described elevating mechanism starts to control described connecting gear 50
Do ascending motion, (i.e. pass with the PCBA in production line when described connecting gear 50 rises to original position
Send the position that track maintains an equal level) time, described elevating mechanism quits work, and described connecting gear 50 stops doing
Rise motion, and start to continue to transmit the PCBA board 40 tested, PCBA board 40 to be sent to
In next equipment of this production line.
It is the axonometric chart of positioning detection mechanism with reference to Fig. 3 and Fig. 4, Fig. 3, above-mentioned PCBA board test device
Also include the detection and localization machine whether being positioned at the second predeterminated position (a certain plane) for detecting PCBA board
Structure 80 (i.e. limiting at grade), in the present embodiment, this positioning detection mechanism includes that first fixes seat
801, movable axis the 802, second photoelectric sensor the 803, second movable block 804 and the first movable block 805,
Described first fixes seat 801 is fixed on the described guide rail 501 of described connecting gear 50, described movable axis
802 with described first to fix seat 801 hinged, and it is solid that described photoelectric sensor 803 is fixed on described first
In reservation 801, including an a transmitting terminal 803a and receiving terminal 803b, when PCBA board 40 run-off the straight
And touch described first movable block 805, described first movable block 805 will drive described movable axis 802 to
Upper motion, so that described second movable block 804 leaves original position along with moving upward so that
Described second photoelectric sensor 803 produces caution signals.
In an embodiment, when the probe of PCBA board 40 to be measured with described measurement jig 20 completely attaches to,
And smooth being positioned on described measurement jig 20, it is considered as above-mentioned PCBA board 40 and is positioned at second and presets position
Put.If PCBA board 40 to be measured does not completely attaches to the probe of described measurement jig 20, or obliquely
It is positioned on described measurement jig 20, or PCBA board to be measured 40 out-of-flatness, then it is considered as above-mentioned PCBA
Plate 40 deviate from the second predeterminated position.
In the present embodiment, with reference to the enlarged diagram that Fig. 2, Fig. 2 are position-limit mechanism 70, described transmission
Mechanism 50 includes two be arrangeding in parallel, for transmitting the guide rail 501 of PCBA board 40, described guide rail 501
It is positioned at above described measurement jig 20, described guide rail 501 is provided with position-limit mechanism 70, in the present embodiment
Described position-limit mechanism includes that second fixes seat 701, cylinder the 702, the 3rd movable block 704 and stopper 703,
Described second fixes seat 701 is fixed on the described guide rail 501 of described connecting gear 50, described cylinder 702
Being installed on described second and fix above seat 701, described 3rd movable block 704 is positioned on described cylinder 702
Just and being connected with described cylinder 702, described stopper 703 is positioned at described second and fixes below seat 701,
Two installing holes on seat 701 and connector and described 3rd movable block 704 phase are fixed by described first
Connect, and described stopper 703 fixes seat 701 near the end face of PCBA board 40 relative to described second
More prominent near the end face of PCBA board 40, position-limit mechanism 70 drives the 3rd movable block by cylinder 702
704 move up and down thus indirectly drive stopper 703 move up and down, it is achieved the limit to PCBA board 40
Position, and spacing to its releasing after having tested.When above-mentioned connecting gear 50 is by PCBA board 40 to be measured
When being sent at described position-limit mechanism 70, the position of the described stopper 703 of described position-limit mechanism 70 is wanted
Less than the position of PCBA board 40 to be measured, PCBA board 40 to be measured moves to be blocked herein, shows
PCBA board to be measured has been sent to the first predeterminated position in connecting gear 50 direction of motion, now the first light
Electric transducer 60 detects PCBA board, transmits a signal to PLC control system, PLC control system
The stop motion of described connecting gear 50 will be controlled, control described elevating mechanism simultaneously and start working, i.e. described
Elevating mechanism starts to control described connecting gear 50 and does descending motion.
The present embodiment realizes positioning PCBA board 40 to be measured, really by described position-limit mechanism 70
During having protected follow-up test, PCBA board can be accurately positioned with described measurement jig 20, positioning accurate
Spend higher.
For with a batch of PCBA board 40, before using this PCBA board test device, first
First to adjust the described position-limit mechanism 70 position on guide rail, described position-limit mechanism according to the first predeterminated position
70 adjust the position on described guide rail 501 at any time by fixture.
Further, it is the axonometric chart of positioning detection mechanism with reference to Fig. 3 and Fig. 4, Fig. 3, above-mentioned PCBA
Board test device also includes for detecting whether PCBA board is positioned at the second predeterminated position (a certain plane)
Positioning detection mechanism 80 (i.e. limiting at grade), in the present embodiment, this positioner includes first
Fixing seat 801, movable axis the 802, second photoelectric sensor the 803, second movable block 804 and first are lived
Motion block 805, described first fixes seat 801 is fixed on the described guide rail 501 of described connecting gear 50,
Described movable axis 802 is with described first to fix seat 801 hinged, and described photoelectric sensor 803 is installed fixing
Fix on seat 801 described first, including an a transmitting terminal 803a and receiving terminal 803b, work as PCBA board
40 run-off the straights and touch described first movable block 805, described first movable block 805 will drive described
Move on movable axial 802, so that described second movable block 802 leaves original along with moving upward
Position so that described second photoelectric sensor 803 produces caution signals.
In an embodiment, when the probe of PCBA board 40 to be measured with described measurement jig 20 completely attaches to,
And smooth being positioned on described measurement jig 20, it is considered as above-mentioned PCBA board 40 and is positioned at second and presets position
Put.If PCBA board 40 to be measured does not completely attaches to the probe of described measurement jig 20, or obliquely
It is positioned on described measurement jig 20, or PCBA board to be measured 40 out-of-flatness, then it is considered as above-mentioned PCBA
Plate 40 deviate from the second predeterminated position.
In the present embodiment, 4 described positioning detection mechanism 80 are set, are divided into and PCBA board to be measured
On the position that four angles are corresponding, each described first movable block 805 position on described movable axis 802
Put and can be adjusted according to the actual (real) thickness of PCBA board 40 to be measured, only need to meet described first movable block 805
And the distance between PCBA board 40 to be measured is between 0.5mm-1.0mm.
Described elevating mechanism controls described connecting gear 50 and does descending motion until by PCBA board 40 to be measured
When being positioned on described measurement jig 20, described elevating mechanism quits work, and described connecting gear 50 stops
Only do descending motion.Now, if PCBA board to be measured 40 is forbidden with described measurement jig 20 location or sends out
When raw inclination or PCBA board 40 out-of-flatness to be measured, PCBA board the most to be measured can touch described detection and localization
The first movable block 805 on device 80 so that described first movable block 805 because of be pushed and upwards
Motion, described first movable block 805 moved upward will drive described movable axis 802 1 fixed thereto
Rise and move upward, so that described second movable block 804 being fixed on described movable axis 802 is upwards transported
Dynamic, leave the transmitting terminal 803a and receiving terminal 803b being originally blocked in described second photoelectric sensor 803
Between position, further make the transmitting terminal 803a of described second photoelectric sensor 803 be sent by signal
To receiving terminal 803b, thus producing caution signals, PLC control system will receive by described second photoelectricity
The caution signals that sensor 803 sends, then PLC control system sends alarm signal.If it is to be measured
What PCBA board 40 was smooth is positioned on described measurement jig 20, and any inclination does not occurs, the most to be measured
PCBA board 40 is the most smooth, and the most described first movable block 805 will not occur any change, described light
Electric transducer 80 also will not produce any signal, then PCBA board test device will proceed follow-up work.
In the present embodiment, by described locating and detecting device 80 detect PCBA board to be measured 40 whether with
Described measurement jig 20 location is inaccurate, whether run-off the straight or whether out-of-flatness, further increases test
Precision, and effectively prevent PCBA board 40 to be measured in test process because of these reasons tilted-putted
And it is the most damaged.
Further, referring once again to Fig. 2, after the test of PCBA board completes, described elevating mechanism is opened
Begin to control described connecting gear 50 and do ascending motion, when described connecting gear 50 rises to original position (i.e.
The position maintained an equal level with the PCBA transmission track in production line) time, described elevating mechanism quits work, institute
Stating connecting gear 50 and stop doing ascending motion, now PLC control system will control described position-limit mechanism 70
In described cylinder 701 rise, do that drive is attached thereto by the cylinder axis of ascending motion the described 3rd lives
Motion block 704 moves upward, and described 3rd movable block 704 will drive phase therewith by the process moved upward
Bearing rod even moves upward, and indirectly, just drives described stopper 703 upwards to transport by bearing rod
Dynamic, thus release the stop to the PCBA board 40 after test, release spacing, the most described connecting gear
50 just start to continue to transmit the PCBA board 40 tested, and pass with the PCBA board 40 test completed
Delivering in next equipment of this production line, whole testing process completes.
This utility model also provides for a kind of PCBA positioning detection mechanism, and this positioning detection mechanism is above-mentioned
PCBA positioning detection mechanism in meaning embodiment PCBA locating and detecting device.
The foregoing is only preferred embodiment of the present utility model, not thereby limit of the present utility model specially
Profit scope, every under utility model of the present utility model is conceived, utilize this utility model description and attached
The equivalent structure transformation that figure content is made, or directly/be indirectly used in other relevant technical fields and all include
In scope of patent protection of the present utility model.
Claims (10)
1. a PCBA locating and detecting device, it is characterised in that this PCBA locating and detecting device includes
Base plate, measurement jig, being positioned at the connecting gear above described measurement jig, described connecting gear includes two
It is arranged in parallel and for transmitting the guide rail of PCBA board, and four the location inspections being arranged on described guide rail
Surveying mechanism, be arranged in above four angles of PCBA board to be measured, this positioning detection mechanism includes:
First fixes seat, is fixed on the guide rail of described connecting gear；
Movable axis, one end is with described first to fix seat hinged, and the other end is fixed on the second movable block；
Photoelectric sensor, is arranged on described first and fixes on seat, including a transmitting terminal and a receiving terminal；
Described second movable block, between the receiving terminal and transmitting terminal of described photoelectric sensor, for
Rotating of described movable axis stop or turn on described receiving terminal and the transmission of transmitting terminal signal；
First movable block, is fixed on described movable axis away from hinged end position, sends out in PCBA board to be measured
Can be by described first movable block upwards jack-up during raw inclination.
2. PCBA locating and detecting device as claimed in claim 1, it is characterised in that also include arranging
For in the conveying direction described PCBA board to be measured being limited to the first predeterminated position on described guide rail
Position-limit mechanism, this position-limit mechanism includes:
Second fixes seat, for being fixed on the guide rail of described connecting gear；
Cylinder, is installed on described second and fixes on seat；
3rd movable block, be positioned at above described cylinder and with described cylinders；
Stopper, is positioned at second and fixes below seat, by being installed on the second two installing holes fixing on seat
On connector be connected with described 3rd movable block, described stopper under described cylinder action with described
Three movable blocks move up and down to limit or release PCBA board to be measured movement in the conveying direction.
3. PCBA locating and detecting device as claimed in claim 2, it is characterised in that described position restrainer
Structure is two, and the width along the guide rail of described connecting gear is arranged.
4. PCBA locating and detecting device as claimed in claim 3, it is characterised in that described cylinder
Motion is by PLC control system control.
5. PCBA locating and detecting device as claimed in claim 4, it is characterised in that described stopper
It is connected with bearing rod by bearing with between the 3rd movable block, between described cylinder and described 3rd movable block
Connected by cylinder axis.
6. PCBA locating and detecting device as claimed in claim 5, it is characterised in that described stopper
The position placed less than PCBA board on described guide rail, the position of bottom, described PCBA board passes through guide rail
When delivering to the first predeterminated position, described stopper stops the motion of PCBA board.
7. PCBA locating and detecting device as claimed in claim 1, it is characterised in that described first lives
The U-shaped installation of installation site on movable axis of two thickness adjusted according to PCBA board to be measured is had on motion block
Groove.
8. PCBA locating and detecting device as claimed in claim 7, it is characterised in that described first lives
The lower end of motion block higher than the upper surface of PCBA board to be measured, and with being spaced in of described PCBA board
Between 0.5mm-1mm.
9. PCBA locating and detecting device as claimed in claim 6, it is characterised in that described photoelectric transfer
Sensor is connected with PLC control system, when transmitting terminal and the receiving terminal of described photoelectric sensor by data wire
During conducting, photoelectric sensor sends the signal of generation to PLC control system, and PLC control system sends
Instruction, stops detecting PCBA board.
10. a PCBA positioning detection mechanism, it is characterised in that this positioning detection mechanism is above-mentioned power
Profit requires the PCBA positioning detection mechanism in the PCBA locating and detecting device described in 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620390031.7U CN205643630U (en) | 2016-04-29 | 2016-04-29 | PCBA location detection device and detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620390031.7U CN205643630U (en) | 2016-04-29 | 2016-04-29 | PCBA location detection device and detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205643630U true CN205643630U (en) | 2016-10-12 |
Family
ID=57048924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620390031.7U Expired - Fee Related CN205643630U (en) | 2016-04-29 | 2016-04-29 | PCBA location detection device and detection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205643630U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105866661A (en) * | 2016-04-29 | 2016-08-17 | 深圳市森力普电子有限公司 | PCBA positioning detecting device and mechanism |
| CN110186412A (en) * | 2019-07-12 | 2019-08-30 | 浙江盘毂动力科技有限公司 | A kind of measurer for thickness |
| CN111007386A (en) * | 2019-12-04 | 2020-04-14 | 珠海格力智能装备有限公司 | Test equipment |
| CN111308348A (en) * | 2020-03-16 | 2020-06-19 | 广东丰盛产学研智能科技研究院有限公司 | Battery testing mechanism |
| CN113805046A (en) * | 2021-11-19 | 2021-12-17 | 深圳市众博信发展有限公司 | Mainboard test method |
-
2016
- 2016-04-29 CN CN201620390031.7U patent/CN205643630U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105866661A (en) * | 2016-04-29 | 2016-08-17 | 深圳市森力普电子有限公司 | PCBA positioning detecting device and mechanism |
| CN105866661B (en) * | 2016-04-29 | 2019-03-12 | 深圳市森力普电子有限公司 | PCBA locating and detecting device and testing agency |
| CN110186412A (en) * | 2019-07-12 | 2019-08-30 | 浙江盘毂动力科技有限公司 | A kind of measurer for thickness |
| CN111007386A (en) * | 2019-12-04 | 2020-04-14 | 珠海格力智能装备有限公司 | Test equipment |
| CN111007386B (en) * | 2019-12-04 | 2022-05-24 | 珠海格力智能装备有限公司 | Test equipment |
| CN111308348A (en) * | 2020-03-16 | 2020-06-19 | 广东丰盛产学研智能科技研究院有限公司 | Battery testing mechanism |
| CN113805046A (en) * | 2021-11-19 | 2021-12-17 | 深圳市众博信发展有限公司 | Mainboard test method |
| CN113805046B (en) * | 2021-11-19 | 2022-02-18 | 深圳市众博信发展有限公司 | Mainboard test method |
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