CN107238793A - Fingerprint module automatic testing equipment - Google Patents
Fingerprint module automatic testing equipment Download PDFInfo
- Publication number
- CN107238793A CN107238793A CN201710659993.7A CN201710659993A CN107238793A CN 107238793 A CN107238793 A CN 107238793A CN 201710659993 A CN201710659993 A CN 201710659993A CN 107238793 A CN107238793 A CN 107238793A
- Authority
- CN
- China
- Prior art keywords
- fingerprint module
- fixture
- pressure head
- pedestal
- testing equipment
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/282—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Image Input (AREA)
Abstract
The invention discloses a kind of fingerprint module automatic testing equipment, including：At least one set of fingerprint module test suite is connected with pedestal, pedestal；Wherein, fingerprint module test suite includes：Fixture, fixture is used to fix fingerprint module, and the fingerprint module electrical connection being secured to；Testing pressure head, testing pressure head is arranged at the top of fixture, and for testing the fingerprint module that fixture is fixed；And adjusting means, adjusting means is connected with fixture, and for the position of alignment jig, the fingerprint module for fixing fixture is corresponding up and down with testing pressure head；The Z axis drive mechanism for driving each testing pressure head to be moved up and down jointly along Z-direction is also associated with pedestal.The fingerprint module automatic testing equipment can realize the automatic test to the fingerprint module of different size, and can test multiple fingerprint modules simultaneously, and strong applicability, testing efficiency is high.
Description
Technical field
The present invention relates to test equipment field, more particularly to a kind of fingerprint module automatic testing equipment.
Background technology
With the development of electronic technology, traditional numerical ciphers or nine grids password can not meet people to information security
Requirement.Bio-identification is widely used in the electronic equipment of a new generation, and stability, uniqueness and agility that fingerprint has make
Obtain the application of fingerprint identification device widely.
Usual fingerprint module all needs to be detected situations such as quality inspection of dispatching from the factory, recovery article inspection, performance are detected.It is existing
Fingerprint module detecting device can only realize the test of single fingerprint module, for the fingerprint module of different size, typically
Tested one by one using the fingerprint module detecting device, testing efficiency is low.
The content of the invention
It is an object of the invention to propose a kind of fingerprint module automatic testing equipment, the fingerprint to different size can be realized
The automatic test of module, and multiple fingerprint modules can be tested simultaneously, strong applicability, testing efficiency is high.
For up to this purpose, the present invention uses following technical scheme：
A kind of fingerprint module automatic testing equipment, including：At least one set of fingerprint module is connected with pedestal, the pedestal to survey
Try component；Wherein, the fingerprint module test suite includes：
Fixture, the fixture is used to fix fingerprint module, and the fingerprint module electrical connection being secured to；
Testing pressure head, the testing pressure head is arranged at the top of the fixture, and for described in fixture fixation
Fingerprint module is tested；And
Adjusting means, the adjusting means is connected with the fixture, and for adjusting the position of the fixture, makes the folder
Has the fixed fingerprint module corresponding up and down with the testing pressure head；
It is also associated with driving along the Z axis that Z-direction is moved up and down for driving each testing pressure head common on the pedestal
Motivation structure.
Further, fingerprint module test suite described in every group also includes pressure-regulating device, the pressure-regulating device
It is connected with the testing pressure head, and for adjusting the pressure that the testing pressure head applies to the corresponding fingerprint module.
Further, the pressure-regulating device is the first cylinder that movable end is connected with the testing pressure head.
Further, in addition to：
It is fixed with the driving plate of each pressure-regulating device and each testing pressure head, the driving plate and the Z axis
Drive mechanism is connected；
Two the first slide rails, two first slide rails are arranged on the pedestal along Z-direction, and with the driving plate
It is slidably connected.
Further, the guide rod for guiding the driving plate movement is connected with the pedestal.
Further, be also associated with being connected with limited block, the driving plate on the pedestal with the limited block
Under corresponding position-limitting pin, the position-limitting pin and the limited block coordinate the driving plate is carried out it is spacing.
Further, the Z axis drive mechanism is the second cylinder that movable end is connected with the driving plate.
Further, the adjusting means includes：
Top surface carries the loading plate of the fixture；
Two slide units of the bottom surface of the loading plate are slidably connected to successively, and the top surface of two slide units is respectively connected with the second cunning
Rail, and second slide rail sets along X-direction, another described second slide rail is set along Y direction；
First adjustment means, first adjustment means are connected with the slide unit above, and described for driving
Loading plate is slided with respect to the slide unit；
Second adjustment means, second adjustment means are connected with the underlying slide unit, and are located at for driving
The slide unit that the slide unit and the loading plate of top are located relatively at lower section is slided simultaneously.
Further, first adjustment means and second adjustment means include：
The contiguous block of the side of the slide unit is connected to, and the contiguous block is slided along described second with the top surface of the slide unit
The parallel direction of rail, which is offered, is provided with internal thread in through hole, the through hole；
Adjusting rod, the adjusting rod is connected with the through hole whorl and one end of the adjusting rod passes the through hole, institute
The other end for stating adjusting rod is connected with handle；
The side of the loading plate is connected with the first block being correspondingly arranged with first adjustment means, above
The side of the slide unit is connected with the second block being correspondingly arranged with second adjustment means, one end of two adjusting rods
Abutted against respectively with corresponding first block and second block.
Further, fingerprint module test suite described in four groups has been arranged side by side on the pedestal.
Beneficial effects of the present invention are：By the position of adjusting means alignment jig, make fingerprint module fixed on fixture
It is moved to testing pressure head just to position, then drives each testing pressure head to move down jointly by Z axis drive mechanism and is referred to contacting
Line module, so as to realize the test to the fingerprint module of different size, and can test multiple fingerprint modules simultaneously, fit
Strong with property, testing efficiency is high.
Brief description of the drawings
Fig. 1 is the structural representation for the fingerprint module automatic testing equipment that the present invention is provided；
Fig. 2 is the front view for the fingerprint module automatic testing equipment that the present invention is provided；
Fig. 3 is the configuration schematic diagram of the adjusting means in Fig. 1.
In figure：10- pedestals；11- limited blocks；12- guide rods；The slide rails of 13- first；20- fixtures；30- testing pressure heads；40- is pressed
Apparatus for adjusting force；50-Z axle drive mechanisms；51- driving plates；52- position-limitting pins；60- adjusting meanss；61- loading plates；611-
One block；The contact blocks of 6111- first；The guide pillars of 612- first；62- slide units；The slide rails of 621- second；The blocks of 622- second；6221-
Two contact blocks；The side plates of 623- first；The guide grooves of 6231- first；The side plates of 624- second；The guide grooves of 6241- second；63- contiguous blocks；631-
Through hole；64- adjusting rods；641- handles.
Embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.
As shown in Figures 1 to 3, a kind of fingerprint module automatic testing equipment, including：It is connected with least on pedestal 10, pedestal 10
One group of fingerprint module test suite；Wherein, fingerprint module test suite includes：
Fixture 20, fixture 20 is used to fix fingerprint module, and the fingerprint module electrical connection being secured to；
Testing pressure head 30, testing pressure head 30 is arranged at the top of fixture 20, and the fingerprint module for being fixed to fixture 20
Tested；And
Adjusting means 60, adjusting means 60 is connected with fixture 20, and for the position of alignment jig 20, fixes fixture 20
Fingerprint module and testing pressure head it is corresponding about 30；
The Z axis driving machine for driving each testing pressure head 30 to be moved up and down jointly along Z-direction is also associated with pedestal 10
Structure 50.
When testing the fingerprint module of different size, the fixture matched with the specification of fingerprint module to be detected is changed
20, then by the position of the alignment jig 20 of adjusting means 60, it is moved to fingerprint module fixed on fixture 20 and is pressed with test
First 30 just to position, then drives each testing pressure head 30 to move down jointly to contact fingerprint module by Z axis drive mechanism 50, from
And the test to the fingerprint module of different size can be realized, and once test multiple fingerprint modules, strong applicability, test effect
Rate is high.
To realize that fingerprint module is tested under the conditions of different pressures, increase pressure in every group of fingerprint module test suite
Apparatus for adjusting force 40, pressure-regulating device 40 is connected with testing pressure head 30, and for adjusting testing pressure head 30 to corresponding fingerprint
The pressure that module applies, in this way, in test, adjusted and tested by each pressure-regulating device 40 being connected with each testing pressure head 30
The pressure of pressure head 30, so as to meet test of each fingerprint module under the conditions of different pressures.Wherein, pressure-regulating device 40 is
The first cylinder that movable end is connected with testing pressure head 30.
The fingerprint module automatic testing equipment, in addition to：It is fixed with each pressure-regulating device 40 and each testing pressure head 30
Driving plate 51 and two the first slide rails 13, wherein, driving plate 51 is connected with Z axis drive mechanism 50；Preferably, Z axis drive mechanism
50 be the second cylinder that movable end is connected with driving plate 51.Two the first slide rails 13 are arranged on pedestal 10 along Z-direction, and with
Driving plate 51 is slidably connected.During test, driving plate 51 is driven to be moved down along two the first slide rails 13 by second cylinder,
So as to drive each pressure-regulating device 40 and each testing pressure head 30 common steady mobile downwards.Further, to prevent driving plate
51 deviate in moving process, and the guide rod 12 for guiding the movement of driving plate 51 is connected with pedestal 10.In addition, pedestal 10
On be also associated with being connected with limited block 11, driving plate 51 and limited block corresponding position-limitting pin 52, position-limitting pin 52 about 11
Coordinate with limited block 11 driving plate 51 is carried out it is spacing so that it is excessive and impaired to avoid fingerprint module to be tested from being pressurized.
The fingerprint module automatic testing equipment, adjusting means 60 includes：Top surface carries the loading plate 61, successively of fixture 20
Two slide units 62, the first adjustment means and the second adjustment means of the bottom surface of loading plate 61 are slidably connected to, wherein, two slide units
62 top surface is respectively connected with the second slide rail 621, and second slide rail 621 is set along X-direction, another second slide rail 621
Set along Y direction；First adjustment means are connected with slide unit 62 above, and for driving loading plate 61 with respect to the slide unit
62 slide；Second adjustment means are connected with underlying slide unit 62, and for driving slide unit 62 and loading plate above
61 slide units 62 for being located relatively at lower section are slided simultaneously.Wherein, the first adjustment means and the second adjustment means include：It is connected to cunning
The contiguous block 63 and adjusting rod 64 of the side of platform 62, contiguous block 63 is along parallel with the second slide rail 621 of the top surface of the slide unit 62
Direction, which is offered, is provided with internal thread in through hole 631, through hole 631；Adjusting rod 64 be threadedly coupled with through hole 631 and adjusting rod 64 one
End passes through hole 631, and the other end of adjusting rod 64 is connected with handle 641；
Correspondingly, the side of loading plate 61 is connected with the first block 611 being correspondingly arranged with the first adjustment means, positioned at upper
The side of the slide unit 62 of side is connected with the second block 622 being correspondingly arranged with the second adjustment means, one end of two adjusting rods 64
Abutted against respectively with the corresponding block 622 of first block 611 and second.Further, the first block 611 with adjusting rod 64
Hemispheric first contact block 6111, the contact position with one end of adjusting rod 64 of the second block 622 are provided with end thereof contacts
It is again provided with hemispheric second contact block 6221.
Cause test result inaccurate to avoid in the sliding process of loading plate 61 position from shifting, above
The side relative with contiguous block 63 of slide unit 62 is connected with the first side plate 623, glide direction of first side plate 623 along loading plate 61
The first guide groove 6231 is offered, the sidepiece of loading plate 61 is connected with the first guide pillar 612, and the first guide pillar 612 is placed in the first guide groove
In 6231, and moved along the first guide groove 6231.
Similarly, the side relative with contiguous block 63 of underlying slide unit 62 is connected with the second side plate 624, the second side
Glide direction of the plate 624 along slide unit 62 above offers the second guide groove 6241, and the sidepiece of slide unit 62 above connects
The second guide pillar is connected to, the second guide pillar is placed in the second guide groove 6241, and is moved along the second guide groove 6241, so as to avoid loading plate 61
And slide unit 62 above it is jointly mobile when offset direction, improve the accuracy of test result.
As a preferred embodiment of the present invention, four groups of fingerprint module test suites have been arranged side by side on pedestal 10, have led to
Four groups of fingerprint module test suites are crossed, 4 fingerprint modules can be tested simultaneously, easy to operate, testing efficiency is higher.
The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and limiting the scope of the invention can not be construed in any way.Based on explanation herein, the technology of this area
Personnel, which would not require any inventive effort, can associate other embodiments of the present invention, and these modes are fallen within
Within protection scope of the present invention.
Claims (10)
1. a kind of fingerprint module automatic testing equipment, it is characterised in that including：It is connected with pedestal (10), the pedestal (10)
At least one set of fingerprint module test suite；Wherein, the fingerprint module test suite includes：
Fixture (20), the fixture (20) is used to fix fingerprint module, and the fingerprint module electrical connection being secured to；
Testing pressure head (30), the testing pressure head (30) is arranged at the top of the fixture (20), and for the fixture
(20) the fixed fingerprint module is tested；And
Adjusting means (60), the adjusting means (60) is connected with the fixture (20), and for adjusting the fixture (20)
Position, makes the fixed fingerprint module of the fixture (20) and the testing pressure head (30) corresponding up and down；
The Z for being used to drive each testing pressure head (30) to move up and down along Z-direction jointly is also associated with the pedestal (10)
Axle drive mechanism (50).
2. fingerprint module automatic testing equipment according to claim 1, it is characterised in that fingerprint module described in every group is tested
Component also includes pressure-regulating device (40), and the pressure-regulating device (40) is connected with the testing pressure head (30), and is used for
Adjust the pressure that the testing pressure head (30) applies to the corresponding fingerprint module.
3. fingerprint module automatic testing equipment according to claim 2, it is characterised in that the pressure-regulating device (40)
The first cylinder being connected for movable end with the testing pressure head (30).
4. fingerprint module automatic testing equipment according to claim 2, it is characterised in that also include：
It is fixed with the driving plate (51) of each pressure-regulating device (40) and each testing pressure head (30), the driving plate
(51) it is connected with the Z axis drive mechanism (50)；
Two the first slide rails (13), two first slide rails (13) are arranged on the pedestal (10) along Z-direction, and with institute
Driving plate (51) is stated to be slidably connected.
5. fingerprint module automatic testing equipment according to claim 4, it is characterised in that be connected with the pedestal (10)
The guide rod (12) mobile for guiding the driving plate (51).
6. fingerprint module automatic testing equipment according to claim 4, it is characterised in that be also connected with the pedestal (10)
It is connected with limited location block (11), the driving plate (51) and corresponding position-limitting pin (52), institute above and below the limited block (11)
State position-limitting pin (52) and coordinate spacing to the driving plate (51) progress with the limited block (11).
7. fingerprint module automatic testing equipment according to claim 4, it is characterised in that the Z axis drive mechanism (50)
The second cylinder being connected for movable end with the driving plate (51).
8. fingerprint module automatic testing equipment according to claim 1, it is characterised in that adjusting means (60) bag
Include：
Top surface carries the loading plate (61) of the fixture (20)；
Two slide units (62) of the bottom surface of the loading plate (61) are slidably connected to successively, and the top surface of two slide units (62) is all connected with
There is the second slide rail (621), and second slide rail (621) is set along X-direction, another described second slide rail (621)
Set along Y direction；
First adjustment means, first adjustment means are connected with the slide unit (62) above, and described for driving
Loading plate (61) is slided with respect to the slide unit (62)；
Second adjustment means, second adjustment means are connected with the underlying slide unit (62), and are located at for driving
The slide unit (62) that the slide unit (62) and the loading plate (61) of top are located relatively at lower section is slided simultaneously.
9. fingerprint module automatic testing equipment according to claim 8, it is characterised in that first adjustment means and institute
Stating the second adjustment means includes：
It is connected to the contiguous block (63) of the side of the slide unit (62), and the contiguous block (63) edge and the top surface of the slide unit (62)
The parallel direction of second slide rail (621) offer internal thread be provided with through hole (631), the through hole (631)；
Adjusting rod (64), the adjusting rod (64) is threadedly coupled with the through hole (631) and one end of the adjusting rod (64) is worn
Go out the through hole (631), the other end of the adjusting rod (64) is connected with handle (641)；
The side of the loading plate (61) is connected with the first block (611) being correspondingly arranged with first adjustment means, is located at
The side of the slide unit (62) of top is connected with the second block (622) being correspondingly arranged with second adjustment means, two
One end of the adjusting rod (64) is abutted against with corresponding first block (611) and second block (622) respectively.
10. the fingerprint module automatic testing equipment according to any one of claim 1 to 9, it is characterised in that the pedestal
(10) fingerprint module test suite described in four groups has been arranged side by side on.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810874452.0A CN109387769A (en) | 2017-08-04 | 2017-08-04 | Multi-functional electrical property automatic testing equipment |
| CN201810887347.0A CN109031100A (en) | 2017-08-04 | 2017-08-04 | The detection device of smart phone fingerprint mould group |
| CN201710659993.7A CN107238793A (en) | 2017-08-04 | 2017-08-04 | Fingerprint module automatic testing equipment |
| CN201810874413.0A CN109490745A (en) | 2017-08-04 | 2017-08-04 | The Universal Die group test device of high testing efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710659993.7A CN107238793A (en) | 2017-08-04 | 2017-08-04 | Fingerprint module automatic testing equipment |
Related Child Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810887347.0A Division CN109031100A (en) | 2017-08-04 | 2017-08-04 | The detection device of smart phone fingerprint mould group |
| CN201810874413.0A Division CN109490745A (en) | 2017-08-04 | 2017-08-04 | The Universal Die group test device of high testing efficiency |
| CN201810874452.0A Division CN109387769A (en) | 2017-08-04 | 2017-08-04 | Multi-functional electrical property automatic testing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107238793A true CN107238793A (en) | 2017-10-10 |
Family
ID=59989545
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810874452.0A Pending CN109387769A (en) | 2017-08-04 | 2017-08-04 | Multi-functional electrical property automatic testing equipment |
| CN201710659993.7A Pending CN107238793A (en) | 2017-08-04 | 2017-08-04 | Fingerprint module automatic testing equipment |
| CN201810874413.0A Pending CN109490745A (en) | 2017-08-04 | 2017-08-04 | The Universal Die group test device of high testing efficiency |
| CN201810887347.0A Pending CN109031100A (en) | 2017-08-04 | 2017-08-04 | The detection device of smart phone fingerprint mould group |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810874452.0A Pending CN109387769A (en) | 2017-08-04 | 2017-08-04 | Multi-functional electrical property automatic testing equipment |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810874413.0A Pending CN109490745A (en) | 2017-08-04 | 2017-08-04 | The Universal Die group test device of high testing efficiency |
| CN201810887347.0A Pending CN109031100A (en) | 2017-08-04 | 2017-08-04 | The detection device of smart phone fingerprint mould group |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN109387769A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107680196A (en) * | 2017-10-31 | 2018-02-09 | 江苏凯尔生物识别科技有限公司 | A kind of fingerprint module test platform |
| CN107694958A (en) * | 2017-11-01 | 2018-02-16 | 江苏凯尔生物识别科技有限公司 | A kind of fingerprint module automatic marking device |
| CN107991555A (en) * | 2017-11-22 | 2018-05-04 | 广东菲柯特电子科技有限公司 | Testing device for automobile fingerprint anti-theft device |
| CN108458934A (en) * | 2018-03-05 | 2018-08-28 | 杭州长川科技股份有限公司 | The accurate pressure test mechanism of fingerprint module and method for testing pressure |
| CN108693423A (en) * | 2018-05-16 | 2018-10-23 | 江西合力泰科技有限公司 | A kind of easy fingerprint module device for testing functions |
| CN108918112A (en) * | 2018-05-24 | 2018-11-30 | 江西合力泰科技有限公司 | A kind of one-driven-several type fingerprint mould group device for testing functions |
| CN110186768A (en) * | 2018-02-23 | 2019-08-30 | 江苏凯尔生物识别科技有限公司 | Fingerprint Mo Zu conduction test mechanism |
| WO2023245320A1 (en) * | 2022-06-20 | 2023-12-28 | 北京小米移动软件有限公司 | Fingerprint module calibration method and device, and storage medium |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115686986A (en) * | 2023-01-04 | 2023-02-03 | 北京东舟技术股份有限公司 | Smart screen fingerprint test system and fingerprint test method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203686493U (en) * | 2013-12-13 | 2014-07-02 | 中国航空工业集团公司北京航空精密机械研究所 | Cross sliding table for finely adjusting equipment position |
| CN105891626A (en) * | 2016-03-25 | 2016-08-24 | 江苏凯尔生物识别科技有限公司 | High-reliability pressure-adjusting automatic testing apparatus for fingerprint module group |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205749807U (en) * | 2016-06-06 | 2016-11-30 | 厦门华联电子科技有限公司 | A kind of circuit board testing frock for telephone set |
-
2017
- 2017-08-04 CN CN201810874452.0A patent/CN109387769A/en active Pending
- 2017-08-04 CN CN201710659993.7A patent/CN107238793A/en active Pending
- 2017-08-04 CN CN201810874413.0A patent/CN109490745A/en active Pending
- 2017-08-04 CN CN201810887347.0A patent/CN109031100A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203686493U (en) * | 2013-12-13 | 2014-07-02 | 中国航空工业集团公司北京航空精密机械研究所 | Cross sliding table for finely adjusting equipment position |
| CN105891626A (en) * | 2016-03-25 | 2016-08-24 | 江苏凯尔生物识别科技有限公司 | High-reliability pressure-adjusting automatic testing apparatus for fingerprint module group |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107680196A (en) * | 2017-10-31 | 2018-02-09 | 江苏凯尔生物识别科技有限公司 | A kind of fingerprint module test platform |
| CN107680196B (en) * | 2017-10-31 | 2024-05-14 | 江苏凯尔生物识别科技有限公司 | Fingerprint module test platform |
| CN107694958A (en) * | 2017-11-01 | 2018-02-16 | 江苏凯尔生物识别科技有限公司 | A kind of fingerprint module automatic marking device |
| CN107694958B (en) * | 2017-11-01 | 2024-03-29 | 江苏凯尔生物识别科技有限公司 | Automatic marking device for fingerprint module |
| CN107991555A (en) * | 2017-11-22 | 2018-05-04 | 广东菲柯特电子科技有限公司 | Testing device for automobile fingerprint anti-theft device |
| CN110186768A (en) * | 2018-02-23 | 2019-08-30 | 江苏凯尔生物识别科技有限公司 | Fingerprint Mo Zu conduction test mechanism |
| CN108458934A (en) * | 2018-03-05 | 2018-08-28 | 杭州长川科技股份有限公司 | The accurate pressure test mechanism of fingerprint module and method for testing pressure |
| CN108458934B (en) * | 2018-03-05 | 2020-05-05 | 杭州长川科技股份有限公司 | Accurate pressure testing mechanism and pressure testing method for fingerprint module |
| CN108693423A (en) * | 2018-05-16 | 2018-10-23 | 江西合力泰科技有限公司 | A kind of easy fingerprint module device for testing functions |
| CN108918112A (en) * | 2018-05-24 | 2018-11-30 | 江西合力泰科技有限公司 | A kind of one-driven-several type fingerprint mould group device for testing functions |
| WO2023245320A1 (en) * | 2022-06-20 | 2023-12-28 | 北京小米移动软件有限公司 | Fingerprint module calibration method and device, and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109387769A (en) | 2019-02-26 |
| CN109490745A (en) | 2019-03-19 |
| CN109031100A (en) | 2018-12-18 |
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Application publication date: 20171010 |