CN106895967B - A kind of disc type automated test device - Google Patents
A kind of disc type automated test device Download PDFInfo
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- CN106895967B CN106895967B CN201710106252.6A CN201710106252A CN106895967B CN 106895967 B CN106895967 B CN 106895967B CN 201710106252 A CN201710106252 A CN 201710106252A CN 106895967 B CN106895967 B CN 106895967B
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- workbench
- electric cylinder
- data line
- setting
- analog
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the preceding groups
Abstract
The present invention provides a kind of disc type automated test device, including turntable, alarm, workbench one, noise transducer, signal lamp, workbench two, pressure sensor, hairbrush, support rod, electric cylinder three, workbench three, compressor, alarm is mounted on one upper surface of workbench, noise transducer setting is in one left side of workbench, the design solves user of service during using keyboard in fact, lead to the problem of noise pollution, alarm is installed in two upper surface of workbench, pressure sensor setting is in two front side of workbench, the design solves the problems, such as that keyboard crushing resistance is insufficient in process of production, compressor and electric cylinder three are installed in three upper surface of workbench, hairbrush setting is on three right side of electric cylinder, the design solves when detecting, dust in keyboard, which will cause testing result, has error, present invention test It is high-efficient, convenient for operation, economize on resources, it is practical.
Description
Technical field
The present invention is a kind of disc type automated test device, belongs to automatization testing technique field.
Background technique
It improves with the development of science and technology, electronic product is more and more widely used in family and office, especially electric
The electronic products such as brain, even more at essential tool in for people's lives, computer needs before factory to its various aspects
Performance is tested, such as is tested its keypad function, disc type automated test device be to the crushing resistance of keyboard and
Sound carries out comprehensive automatic test.
In the prior art, each key is usually pressed by tester to reach the triggering to key each on keyboard, manually touched
The test mode of hair there are waste of manpower, artificial test error is big, the testing time is long, the low problem of testing efficiency, and existing
The detection device not detection to keyboard crushing resistance, leads to the problem of keyboard crushing resistance deficiency in process of production, and existing
Detection device does not detect keyboard sound, causes user of service during using keyboard, what keyboard issued
Sound is excessive, leads to the problem of noise pollution, and the mechanism that existing detection device does not clear up the keyboard before detection,
Cause when detecting, the dust in keyboard, which will cause testing result, has error, in conclusion existing equipment is not
The needs of people are able to satisfy, are badly in need of the novel disc type automated test device of one kind now to solve the above problems.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of disc type automated test device, with solution
Certainly the problems mentioned above in the background art, testing efficiency of the present invention is high, convenient for operation, economizes on resources, practical.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of disc type automation is surveyed
Equipment, including apparatus main body, noise measuring mechanism, resistance to compression testing agency and cleaning mechanism are tried, described device main body is by electric power
Output link, mounting table and turntable composition, the electric power output link are mounted on turntable inner ring, and the mounting table, which is mounted on, to be turned
Disk upper surface, the noise measuring mechanism by arch elevating lever one, electric cylinder one, alarm, workbench one, noise transducer with
And printed circuit board one forms, and is welded with analog-digital converter one, single-chip microcontroller one and digital-to-analogue conversion on the printed circuit board one
Device one, the workbench one are arranged on the right side of turntable, and the electric cylinder one is installed in one upper surface of workbench, institute with alarm
It states one right side lower end surface of arch elevating lever and is mounted on one upper surface of electric cylinder, the one left side lower end surface of arch elevating lever is equipped with
Noise transducer, the noise transducer are connected by data line with analog-digital converter one, and the analog-digital converter one passes through
Data line is connected with single-chip microcontroller one, and the single-chip microcontroller one is connected by data line with digital analog converter one, and the digital-to-analogue turns
Parallel operation one is connected by data line with alarm, and the resistance to compression testing agency is by arch elevating lever two, electric cylinder two, signal
Lamp, workbench two, pressure sensor and printed circuit board two form, and are welded with analog-digital converter on the printed circuit board two
Two, single-chip microcontroller two and digital analog converter two, the workbench two are arranged on the upside of turntable, and the electric cylinder two is pacified with signal lamp
Mounted in two upper surface of workbench, the two rear side lower end surface of arch elevating lever is assemblied in two upper surface of electric cylinder, the arch liter
Drop two front side lower end surface of bar is equipped with pressure sensor, and the pressure sensor is connected by data line with analog-digital converter two
It connects, the analog-digital converter two is connected by data line with single-chip microcontroller two, and the single-chip microcontroller two is turned by data line and digital-to-analogue
Parallel operation two is connected, and the digital analog converter two is connected by data line with signal lamp, and the cleaning mechanism is by hairbrush, support
Bar, electric cylinder three, workbench three, compressor, air jet pipe and puff prot composition, the workbench three are arranged on the left of turntable,
The compressor and electric cylinder three are installed in three upper surface of workbench, and the electric cylinder three is assemblied in compressor rear end face, institute
It states hairbrush and lower end surface is set on the right side of support rod, the support rod left side is arranged in the right surface of electric cylinder three, the air jet pipe
It is arranged on the right side of compressor, the puff prot is arranged on the right side of air jet pipe.
Further, motor is provided in the electric power output link.
Further, the electric cylinder one, electric cylinder two, electric cylinder three, compressor, alarm and signal lamp pass through
Conducting wire is connected with electric power output link.
Further, the hairbrush is set as sided configuration.
Further, the puff prot is connected by air jet pipe with compressor right side.
Further, there are four the mounting table settings, four mounting table symmetry arrangements are in turntable upper surface.
Beneficial effects of the present invention: a kind of disc type automated test device of the invention, because the present invention is added to arch
Elevating lever one, electric cylinder one, alarm, workbench one, noise transducer and printed circuit board one, the design achieves this hairs
It is bright that keyboard sound is detected, it solves original detection device and keyboard sound is not detected, cause
For user of service during using keyboard, the sound that keyboard issues is excessive, leads to the problem of noise pollution.
Because the present invention is added to arch elevating lever two, electric cylinder two, signal lamp, workbench two, pressure sensor and print
Circuit board two processed, the design achieves the present invention to detect keyboard crushing resistance, and it is not right to solve original detection device
The detection of keyboard crushing resistance leads to the problem of keyboard crushing resistance deficiency in process of production.
Because the present invention is added to hairbrush, support rod, electric cylinder three, workbench three, compressor, air jet pipe and puff prot,
The design achieves the present invention can clear up the keyboard before detection, before solving original detection device not to detection
The mechanism that is cleared up of keyboard, cause when detecting, the dust in keyboard, which will cause testing result, has error.
Because the present invention is added to motor, which can convert electric energy to mechanical energy, provide power for the rotation of turntable,
Because hairbrush of the present invention uses bilayer structure, which improves the present invention to the cleaning efficiency of keyboard, testing efficiency of the present invention
Height economizes on resources convenient for operation, practical.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of disc type automated test device of the present invention；
Fig. 2 is the structural schematic diagram of cleaning mechanism in a kind of disc type automated test device of the present invention；
Fig. 3 is the structural schematic diagram of noise measuring mechanism in a kind of disc type automated test device of the present invention；
Fig. 4 is noise transducer working principle block diagram in a kind of disc type automated test device of the present invention；
Fig. 5 is the structural schematic diagram of resistance to compression testing agency in a kind of disc type automated test device of the present invention；
Fig. 6 is pressure sensor working principle block diagram in a kind of disc type automated test device of the present invention；
In figure: 1- electric power output link, 2- mounting table, 3- turntable, 4- noise monitoring mechanism, 5- resistance to compression testing agency, 6-
Cleaning mechanism, 41- arch elevating lever one, 42- electric cylinder one, 43- alarm, 44- workbench one, 45- noise transducer, 46-
Analog-digital converter one, 47- single-chip microcontroller one, 51- arch elevating lever two, 52- electric cylinder two, 53- signal lamp, 54- workbench two,
55- pressure sensor, 56- analog-digital converter two, 57- single-chip microcontroller two, 58- digital analog converter two, 61- hairbrush, 62- support rod,
63- electric cylinder three, 64- workbench three, 65- compressor, 66- air jet pipe, 67- puff prot.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Fig. 1-Fig. 6 is please referred to, the present invention provides a kind of technical solution: a kind of disc type automated test device, including dress
Main body, noise measuring mechanism 4, resistance to compression testing agency 5 and cleaning mechanism 6 are set, apparatus main body is by electric power output link 1, placement
Platform 2 and turntable 3 form, and electric power output link 1 is mounted on 3 inner ring of turntable, and mounting table 2 is mounted on 3 upper surface of turntable.
Noise measuring mechanism 4 is sensed by arch elevating lever 1, electric cylinder 1, alarm 43, workbench 1, noise
Device 45 and printed circuit board one form, and analog-digital converter 1, single-chip microcontroller 1 and number are welded on printed circuit board one
Mode converter 1, for the setting of workbench 1 on 3 right side of turntable, electric cylinder 1 and alarm 43 are installed in workbench 1
Upper surface, one 41 right side lower end surface of arch elevating lever are mounted on one 42 upper surface of electric cylinder, one 41 left side lower end of arch elevating lever
Face is equipped with noise transducer 45, and noise transducer 45 is connected by data line with analog-digital converter 1, analog-digital converter
One 46 are connected by data line with single-chip microcontroller 1, and single-chip microcontroller 1 is connected by data line with digital analog converter 1,
Digital analog converter 1 is connected by data line with alarm 43.
Resistance to compression testing agency 5 is by arch elevating lever 2 51, electric cylinder 2 52, signal lamp 53, workbench 2 54, pressure sensing
Device 55 and printed circuit board two form, and analog-digital converter 2 56, single-chip microcontroller 2 57 and number are welded on printed circuit board two
Mode converter 2 58, in 3 upside of turntable, electric cylinder 2 52 and signal lamp 53 are mounted on workbench 2 54 setting of workbench 2 54
End face, 2 51 rear side lower end surface of arch elevating lever are assemblied in 2 52 upper surface of electric cylinder, 2 51 front side lower end surface of arch elevating lever
Pressure sensor 55 is installed, pressure sensor 55 is connected by data line with analog-digital converter 2 56, analog-digital converter two
56 are connected by data line with single-chip microcontroller 2 57, and single-chip microcontroller 2 57 is connected by data line with digital analog converter 2 58, number
Mode converter 2 58 is connected by data line with signal lamp 53.
Cleaning mechanism 6 by hairbrush 61, support rod 62, electric cylinder 3 63, workbench 3 64, compressor 65, air jet pipe 66 with
And puff prot 67 forms, for the setting of workbench 3 64 in 3 left side of turntable, compressor 65 and electric cylinder 3 63 are installed in workbench three
64 upper surfaces, electric cylinder 3 63 are assemblied in 65 rear end face of compressor, and hairbrush 61 is arranged in 62 right side lower end surface of support rod, support rod
The setting of 62 left sides is arranged in 65 right side of compressor, puff prot 67 in jet in the right surface of electric cylinder 3 63, the setting of air jet pipe 66
66 right side of pipe.
Be provided with motor in electric power output link 1, electric cylinder 1, electric cylinder 2 52, electric cylinder 3 63, compressor 65,
Alarm 43 and signal lamp 53 are connected by conducting wire with electric power output link 1, and hairbrush 61 is set as sided configuration, jet
Mouth 67 is connected by air jet pipe 66 with 65 right side of compressor, and there are four the settings of mounting table 2, four 2 symmetry arrangements of mounting table
In 3 upper surface of turntable.
Specific embodiment: keyboard is placed on 2 upper surface of mounting table by user of service, by electric power output link 1 and external electricity
Source connection, external power supply send electric energy to electric power output link 1, and electric power output link 1 sends electric energy to electricity by conducting wire
Machine, motor convert electric energy to mechanical energy, and turntable 3 is driven to rotate clockwise, and turntable 3 drives 2 turns of mounting table using frictional force
It is dynamic.
When mounting table 2 turns to 61 lower end of hairbrush, electric energy is sent to electric cylinder three by conducting wire by electric power output link 1
63 and compressor 65, electric cylinder 3 63 drives support frame 62 to move backward, and support frame 62 moves backward with electric brush 61, hairbrush 61
The keyboard of lower section is cleared up, while compressor 65 converts electric energy to mechanical energy, and passes through air jet pipe 66 for air delivery
To puff prot 67, puff prot 67 sprays air, and when air passes through keyboard, due to the effect of power, air can be to the ash on keyboard
Dirt is cleared up, and the design achieves the present invention can clear up the keyboard before detection, solves original detection device
The mechanism not cleared up the keyboard before detection causes when detecting, and the dust in keyboard will cause testing result presence
The problem of error.
When mounting table 2 turns to 55 lower end of pressure sensor, while user of service inputs critical value to single-chip microcontroller 2 57,
Electric energy is sent to electric cylinder 2 52 by electric power output link 1, and electric cylinder 2 52 drives arch elevating lever 2 51 to move downward, arch
Elevating lever 2 51 drives pressure sensor 55 to move downward, and pressure sensor 55 presses keyboard, and pressure sensor 55 is examined
Measuring pressure value, and measured value is sent to analog-digital converter 2 56 using data line, analog-digital converter 2 56 turns analog signal
Change digital signal into, and digital signal be sent to by single-chip microcontroller 2 57 by data line, 2 57 pairs of digital signals of single-chip microcontroller with face
Dividing value is compared and analyzes, and when digital signal is higher than critical value, single-chip microcontroller 2 57 exports control instruction, and passes through data line
It is sent to digital analog converter 2 58, digital analog converter 58 converts digital signals into analog signal, and is sent to by data line
Signal lamp 53, signal lamp 53 is bright, illustrate to be detected keyboard crushing resistance it is insufficient, the design achieves the present invention to keyboard crushing resistance into
Row detection, solves detection of original detection device not to keyboard crushing resistance, leads to keyboard crushing resistance in process of production
Insufficient problem.
When mounting table 2 turns to 45 lower end of noise transducer, while user of service inputs critical value to single-chip microcontroller 1,
Electric energy is sent to electric cylinder 1 by conducting wire by electric power output link 1, and electric cylinder 1 drives about one 41 arch elevating lever
Movement, arch elevating lever 1 drive noise transducer 45 to move up and down, and when pressing key on keyboard, key is made a sound, and is made an uproar
Sonic transducer 45 detects volume value, and measured value is sent to analog-digital converter 1, analog-digital converter 1 using data line
Convert analog signals into digital signal, and single-chip microcontroller 1 be sent to by data line, one 47 pairs of digital signals of single-chip microcontroller with
Critical value is analyzed and is compared, and when digital signal is higher than critical value, single-chip microcontroller 1 issues control instruction and passes through data
Line is sent to digital analog converter 1, and one 58 digital signal of digital analog converter is converted into analog signal, and is transmitted by data line
To alarm 43, while alarm 43 is alarmed, and illustrates to make a noise in keyboard use process, the design achieves this hairs
It is bright that keyboard sound is detected, it solves original detection device and keyboard sound is not detected, cause
For user of service during using keyboard, the sound that keyboard issues is excessive, leads to the problem of noise pollution.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of disc type automated test device, including apparatus main body, noise measuring mechanism (4), resistance to compression testing agency (5) with
And cleaning mechanism (6), it is characterised in that: described device main body is by electric power output link (1), mounting table (2) and turntable (3) group
At the electric power output link is mounted on turntable (3) inner ring, and the mounting table (2) is mounted on turntable (3) upper surface；
The noise measuring mechanism (4) is by arch elevating lever one (41), electric cylinder one (42), alarm (43), workbench one
(44), noise transducer (45) and printed circuit board one form, and are welded with analog-digital converter one on the printed circuit board one
(46), single-chip microcontroller one (47) and digital analog converter one (48), workbench one (44) setting are described on the right side of turntable (3)
Electric cylinder one (42) and alarm (43) are installed in workbench one (44) upper surface, on the right side of the arch elevating lever one (41) under
End face is mounted on electric cylinder one (42) upper surface, and lower end surface is equipped with noise transducer on the left of the arch elevating lever one (41)
(45), the noise transducer (45) is connected by data line with analog-digital converter one (46), the analog-digital converter one
(46) it is connected by data line with single-chip microcontroller one (47), the single-chip microcontroller one (47) passes through data line and digital analog converter one
(48) it is connected, the digital analog converter one (48) is connected by data line with alarm (43)；
The resistance to compression testing agency (5) is by arch elevating lever two (51), electric cylinder two (52), signal lamp (53), workbench two
(54), pressure sensor (55) and printed circuit board two form, and are welded with analog-digital converter two on the printed circuit board two
(56), single-chip microcontroller two (57) and digital analog converter two (58), workbench two (54) setting are described on the upside of turntable (3)
Electric cylinder two (52) and signal lamp (53) are mounted on workbench two (54) upper surface, lower end on rear side of the arch elevating lever two (51)
Face is assemblied in electric cylinder two (52) upper surface, and lower end surface is equipped with pressure sensor on front side of the arch elevating lever two (51)
(55), the pressure sensor (55) is connected by data line with analog-digital converter two (56), the analog-digital converter two
(56) it is connected by data line with single-chip microcontroller two (57), the single-chip microcontroller two (57) passes through data line and digital analog converter two
(58) it is connected, the digital analog converter two (58) is connected by data line with signal lamp (53)；
The cleaning mechanism (6) is by hairbrush (61), support rod (62), electric cylinder three (63), workbench three (64), compressor
(65), air jet pipe (66) and puff prot (67) composition, workbench three (64) setting is on the left of turntable (3), the compression
Machine (65) and electric cylinder three (63) are installed in workbench three (64) upper surface, and the electric cylinder three (63) is assemblied in compressor
(65) rear end face, hairbrush (61) setting lower end surface on the right side of support rod (62), support rod (62) the left side setting exist
The right surface of electric cylinder three (63), on the right side of compressor (65), puff prot (67) setting is being sprayed for air jet pipe (66) setting
On the right side of tracheae (66).
2. a kind of disc type automated test device according to claim 1, it is characterised in that: the electric power output link
(1) motor is provided in.
3. a kind of disc type automated test device according to claim 1, it is characterised in that: the electric cylinder one
(42), electric cylinder two (52), electric cylinder three (63), compressor (65), alarm (43) and signal lamp (53) pass through conducting wire
It is connected with electric power output link (1).
4. a kind of disc type automated test device according to claim 1, it is characterised in that: hairbrush (61) setting
For sided configuration.
5. a kind of disc type automated test device according to claim 1, it is characterised in that: the puff prot (67) is logical
Air jet pipe (66) is crossed to be connected with compressor (65) right side.
6. a kind of disc type automated test device according to claim 1, it is characterised in that: the mounting table (2) sets
There are four setting, four mounting table (2) symmetry arrangements are in turntable (3) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710106252.6A CN106895967B (en) | 2017-02-27 | 2017-02-27 | A kind of disc type automated test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710106252.6A CN106895967B (en) | 2017-02-27 | 2017-02-27 | A kind of disc type automated test device |
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| Publication Number | Publication Date |
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| CN106895967A CN106895967A (en) | 2017-06-27 |
| CN106895967B true CN106895967B (en) | 2019-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710106252.6A Active CN106895967B (en) | 2017-02-27 | 2017-02-27 | A kind of disc type automated test device |
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| Country | Link |
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| CN (1) | CN106895967B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107741539A (en) * | 2017-09-29 | 2018-02-27 | 刘秀芬 | A kind of keyboard tester |
| CN110967175A (en) * | 2019-12-05 | 2020-04-07 | 华勤通讯技术有限公司 | Press abnormal sound testing system, method, control device and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61100824A (en) * | 1984-10-23 | 1986-05-19 | Fujitsu Ltd | System for automatically testing keyboard |
| CN202057414U (en) * | 2011-05-03 | 2011-11-30 | 煤炭科学研究总院重庆研究院 | Mining noise sensor |
| CN105258731A (en) * | 2015-10-30 | 2016-01-20 | 昆山鸿志犀自动化机电设备有限公司 | Disc-shaped automatic test machine |
| CN205280128U (en) * | 2015-10-30 | 2016-06-01 | 昆山鸿志犀自动化机电设备有限公司 | Automatic test equipment of disc type |
| CN106346140A (en) * | 2015-07-23 | 2017-01-25 | 昆山市和博电子科技有限公司 | Four-station detection and cutting device for chip resistors |
-
2017
- 2017-02-27 CN CN201710106252.6A patent/CN106895967B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61100824A (en) * | 1984-10-23 | 1986-05-19 | Fujitsu Ltd | System for automatically testing keyboard |
| CN202057414U (en) * | 2011-05-03 | 2011-11-30 | 煤炭科学研究总院重庆研究院 | Mining noise sensor |
| CN106346140A (en) * | 2015-07-23 | 2017-01-25 | 昆山市和博电子科技有限公司 | Four-station detection and cutting device for chip resistors |
| CN105258731A (en) * | 2015-10-30 | 2016-01-20 | 昆山鸿志犀自动化机电设备有限公司 | Disc-shaped automatic test machine |
| CN205280128U (en) * | 2015-10-30 | 2016-06-01 | 昆山鸿志犀自动化机电设备有限公司 | Automatic test equipment of disc type |
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| CN106895967A (en) | 2017-06-27 |
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Effective date of registration: 20191217 Address after: 315000 zone 3, floor 1, building 6, building 011, No. 1177, Lingyun Road, Ningbo hi tech Zone, Ningbo City, Zhejiang Province Patentee after: Ningbo Voight Testing Technology Service Co., Ltd. Address before: 528402, lotus building, 8 East Liantang Road, Shiqi District, Guangdong, Zhongshan, 707 Patentee before: ZHONGSHAN JIEXIN TECHNOLOGY SERVICES CO., LTD. |