CN108445372A - A kind of diode behavior testing agency for pressing from both sides weldering detection device - Google Patents

A kind of diode behavior testing agency for pressing from both sides weldering detection device Download PDF

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Publication number
CN108445372A
CN108445372A CN201810294282.9A CN201810294282A CN108445372A CN 108445372 A CN108445372 A CN 108445372A CN 201810294282 A CN201810294282 A CN 201810294282A CN 108445372 A CN108445372 A CN 108445372A
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CN
China
Prior art keywords
detection
performance detection
testing agency
diode behavior
workbench
Prior art date
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.)
Pending
Application number
CN201810294282.9A
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Chinese (zh)
Inventor
黄华栋
史俊杰
王峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Vocational Institute of Industrial Technology
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Suzhou Vocational Institute of Industrial Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Vocational Institute of Industrial Technology filed Critical Suzhou Vocational Institute of Industrial Technology
Priority to CN201810294282.9A priority Critical patent/CN108445372A/en
Publication of CN108445372A publication Critical patent/CN108445372A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/26Testing of individual semiconductor devices
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00Measuring or testing not otherwise provided for
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/26Testing of individual semiconductor devices
    • G01R31/2601Apparatus or methods therefor

Abstract

The invention discloses a kind of diode behavior testing agencies for pressing from both sides weldering detection device, are set on workbench, and material rotation is transported to diode behavior testing agency lower position by the turntable assembly on workbench;The diode behavior testing agency includes performance detection movement module, performance detection binder module, performance detection probe.The present invention replaced using mechanization it is manual, it is time saving and energy saving, improve work efficiency, simultaneously because accurate positioning, product does not change in whole work process, can improve the consistency of product, increase the qualification rate of product, reduce production cost.

Description

A kind of diode behavior testing agency for pressing from both sides weldering detection device
Technical field
The present invention relates to folders to weld detection technique field, more particularly to a kind of for press from both sides the diode behavior for welding detection device Testing agency.
Background technology
Existing detection device is intended to carry out multinomial such as hot weld detection device, folder weldering detection device, airtight detecting apparatus Detection just can determine that the qualification rate of product, and operating personnel are detected by the way of artificial detection in the prior art, or will Product mutual disassembly after carrying out a detection, and install to next station and carry out installation detection, time-consuming and laborious in this way, work It is low to make efficiency;Meanwhile product one is led to due to the variation of installation site during mutual disassembly, installation are to next station Cause property is poor.
Especially when the folder for carrying out product welds processing, artificial detection is further logical when carrying out folder weldering in the prior art It is welded frequently with manual soldering iron, traditional manual welding mode hot weld has the following defects:(1)Inefficiency and relatively backward; (2)It needs welding personnel to have higher operating technology level, good welds need to be disposably realized, after otherwise influencing welding Properties of product;(3)Welded using traditional artificial folder, operating personnel's error easy to operate and cause the disqualification rate of product to increase, Increase production cost.
Invention content
In view of the deficienciess of the prior art, the purpose of the present invention is that provide a kind of welding detection device for press from both sides Diode behavior testing agency, it is time saving and energy saving using mechanization instead of manual, it improves work efficiency, simultaneously because positioning Accurately, product does not change in whole work process, can improve the consistency of product, increases the qualification rate of product, subtracts Production cost is lacked.
To achieve the goals above, the technical solution adopted by the present invention is such:It is a kind of to weld detection device for pressing from both sides Diode behavior testing agency, is set on workbench, and material rotation is transported to two poles by the turntable assembly on workbench Pipe performance detection mechanism lower position;The diode behavior testing agency includes performance detection movement module, performance detection pressure Expect module, performance detection probe, the performance detection movement module includes performance detection longitudinal direction slide, and the performance detection is longitudinally sliding The top of seat is provided with performance detection longitudinal cylinder;The performance detection binder module is set to the side of performance detection longitudinal direction slide Portion, and by performance detection longitudinal cylinder in longitudinal movement;The performance detection binder module is inclusive can detection probe installation Part and performance detection binder part, the performance detection probe are set to performance detection probe in the longitudinal direction with performance detection binder part On installation part.
As a preferred embodiment, the turntable assembly includes dispenser, quiet disk, Moving plate, the quiet disk coaxial arrangement in Moving plate top position;The central part of the Moving plate is set to by flange on the force-output shaft of dispenser with quiet disk, the dispenser Drive Moving plate intermittent rotary;The edge part of the Moving plate is provided with multiple stations, and localization tool bed die is provided on each station; The edge of the quiet disk is provided with multiple materials, and whether there is or not detection sensors, and wherein whether there is or not the quantity of detection sensor and works for material Bit quantity is identical and is in same radial position with localization tool bed die;The positive and negative detection of material is additionally provided on the workbench Sensor, the positive and negative detection sensor of the material are set to the initial station edge of Moving plate.
As a preferred embodiment, it is provided with limit hole on the localization tool bed die, is provided with and is used in the limit hole The limited bolt of stationary positioned jig.
As a preferred embodiment, the dispenser is Cam splitter, and it is flat to be fixed on work by the first installation part On platform.
As a preferred embodiment, whether there is or not detection sensors to be arranged in the horizontal direction by the second installation part for each material In the edge part of quiet disk.
As a preferred embodiment, the feed mechanism on the workbench is additionally provided with manual operation platform, the artificial behaviour Make platform and be located on initial station edge and manual operation platform to offer positive and negative detection hole.
As a preferred embodiment, the positive and negative detection sensor of the material is arranged in the vertical direction by third installation part In on workbench, and the positive and negative detection sensor of material passes through positive and negative detection hole and detects the positive and negative of material.
Compared with prior art, beneficial effects of the present invention:
1, time saving and energy saving using mechanization instead of manual, it improves work efficiency;
2, due to accurate positioning, product does not change in whole work process, can improve the consistency of product;
3, it is replaced using machinery traditional artificial, improves precision, increase the qualification rate of product, reduce production cost.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention;
Fig. 2 is the structural schematic diagram of transfer disc assembly of the present invention;
Fig. 3 is the left view of transfer disc assembly of the present invention;
Fig. 4 is the vertical view of transfer disc assembly of the present invention;
Fig. 5 is the front view of transfer disc assembly of the present invention;
Fig. 6 is the rearview of transfer disc assembly of the present invention;
Fig. 7 is the structural schematic diagram of two point folder welding mechanism in the present invention;
Fig. 8 is the front view of two point folder welding mechanism in the present invention;
Fig. 9 is the right view of two point folder welding mechanism in the present invention;
Figure 10 is the structural schematic diagram of single-point folder welding mechanism in the present invention;
Figure 11 is the front view of single-point folder welding mechanism in the present invention;
Figure 12 is the right view of single-point folder welding mechanism in the present invention;
Figure 13 is the structural schematic diagram of automatic soldering mechanism in the present invention;
Figure 14 is the front view of automatic soldering mechanism in the present invention;
Figure 15 is the right view of automatic soldering mechanism in the present invention;
Figure 16 is the structural schematic diagram of diode behavior testing agency in the present invention;
Figure 17 is the front view of diode behavior testing agency in the present invention;
Figure 18 is the left view of diode behavior testing agency in the present invention.
Specific implementation mode
With reference to specific embodiment, the invention will be further described.Following embodiment is only used for clearly illustrating Technical scheme of the present invention, and not intended to limit the protection scope of the present invention.
Embodiment:
As shown in Fig. 1 ~ 6, a kind of folder weldering detection device, including rack 1, workbench 2, electric cabinet 3, the workbench 2 are solid Surely it is set to 1 middle part of rack, turntable assembly 4, feed mechanism 5, two point folder welding mechanism 6, single-point are provided on the workbench 2 Press from both sides welding mechanism 7, automatic soldering mechanism 8, diode behavior testing agency 9, manipulator feeding distribution mechanism 10;The turntable assembly 4 Spinning movement is done in the counterclockwise direction in the middle part of workbench 2, and along 2 center of workbench;Outside the turntable assembly 4 At edge in the counterclockwise direction on be disposed with feeding station 11, two point folder welder position 12, single-point folder welder position 13, automatic soldering Station 14, diode behavior detection station 15, manipulator sub-material station 16, wherein the feed mechanism 5 is set to feeding station On 11, it to be used for the feeding of material;The two point folder welding mechanism 6 is set on two point folder welder position 12, for diode pin Two point folder weldering;The single-point folder welding mechanism 7 is set on single-point folder welder position 13, the single-point folder weldering for diode pin;Institute It states automatic soldering mechanism 8 to be set on automatic soldering station 14, is used for the automatic soldering of diode pin;The diode behavior Testing agency 9 is set in diode behavior detection station 15, is detected for diode behavior;The manipulator feeding distribution mechanism 10 It is set on manipulator sub-material station 16, is used for OK/NG sub-materials;The electric cabinet 3 is set to 1 side of rack, for entirely setting Standby electrical control.
Preferably, it is provided with start button 17 in the rack 1, is used for the one-key start of equipment, be used for a key of equipment Start, is conveniently operated worker's control.
Preferably, the top of the rack 1 is provided with touch screen 18, and debugging and the data for equipment are shown.
Preferably, the top of the rack 1 is provided with tower lamp 19, is used for the instruction of equipment.
Preferably, a side of the rack 1 is provided with stock shelf 20, is located at the feed mechanism 5.On specifically, When material, operating personnel take out localization tool 21 and material from stock shelf 20.
Preferably, the other side of the rack 1 is provided with blanking rack 22, is located at the manipulator feeding distribution mechanism 10. When blanking, operating personnel lift down localization tool 21 from blanking rack 22, are put into blanking rack 22.
When it is implemented, operator presses start button 17, and debugged on touch screen 18, in feeding station 11 Localization tool 21 on load onto material, turntable assembly 4 controls each station rotary successively on two point folder welder position 12 to two poles The folder weldering of pipe pin two point, the single-point folder weldering on single-point folder welder position 13 are automatic to diode pin on automatic soldering station 14 Soldering carries out diode behavior detection in diode behavior detection station 15, OK/NG is carried out on manipulator sub-material station 16 Sub-material.
Specifically, the turntable assembly 4 includes dispenser 41, quiet disk 42, Moving plate 43, the coaxial arrangement of quiet disk 42 is in dynamic 43 top position of disk;The central part of the Moving plate 43 passes through flange with quiet disk 42(Due to being installed in component, therefore in figure simultaneously It is not shown)It is set on the force-output shaft of dispenser 41, the dispenser 41 drives 43 intermittent rotary of Moving plate;The side of the Moving plate 43 Edge is provided with multiple stations, and localization tool bed die 44 is provided on each station;The edge of the quiet disk 42 is provided with more A material is whether there is or not detection sensor 45, and wherein that whether there is or not the quantity of detection sensor 45 is identical as station quantity and controlled with positioning for material Tool bed die 44 is in same radial position;The positive and negative detection sensor 46 of material is additionally provided on the workbench 2, the material is just Anti- detection sensor 46 is set to the initial station edge of Moving plate 43.
Specifically, being provided with limit hole on the localization tool bed die 44(Due to being installed in component, therefore in figure simultaneously It is not shown), the limited bolt 47 for stationary positioned jig 21 is provided in the limit hole.More specifically, when in use by object Material is installed in localization tool 21, then localization tool 21 is set on localization tool bed die 44, due to being arranged in limit hole There is limited bolt 47 so that localization tool 21 is installed on defined position, improves accuracy.
Specifically, the dispenser 41 is Cam splitter, it is fixed on workbench 2 by the first installation part 48. More specifically, had using Cam splitter simple in structure, action is accurate, stable drive, and output segmentation precision is high, long lifespan The characteristics of, multiple stations are evenly distributed on Moving plate 43, and Cam splitter drives 43 intermittent rotary of Moving plate to specified station.
Specifically, whether there is or not detection sensors 45 to be set to quiet disk in the horizontal direction by the second installation part 49 for each material 42 edge part.More specifically, the quiet disk 42 is motionless, and whether there is or not in 45 detection station of detection sensor for the material on quiet disk 42 Whether there is or not materials, if there is the mechanism on the station to execute detection operation, if nothing, which does not execute detection operation.
Specifically, the feed mechanism 5 on the workbench 2 is additionally provided with manual operation platform 51, the artificial operation console 51 Positive and negative detection hole 52 is offered on initial station edge and manual operation platform 51;The positive and negative detection sensor of the material 46 It is set in the vertical direction on workbench 2 by third installation part 53, and the positive and negative detection sensor of material 46 is by positive and negative Detection hole 52 detects the positive and negative of material.More specifically, it would be desirable to which the material of detection is installed in localization tool 21, then will positioning Jig 21 is set on the localization tool bed die 44 of initial station, and the positive and negative detection sensor 46 of material detects positive and negative, the object of material Whether there is or not whether there is or not materials, dispenser 41 to operate in 45 detection station of detection sensor for material so that the material movement on localization tool 21 It is detected to each station using mechanization instead of manual, it is time saving and energy saving, it improves work efficiency, simultaneously because positioning is accurate Really, product does not change in whole work process, can improve the consistency of product.
Specifically, as a preferred embodiment, as shown in Fig. 7 ~ 9, the two point folder welding mechanism 6 is set to workbench 2 On, material rotation is transported to two point and presss from both sides 6 lower position of welding mechanism by the turntable assembly 4 on workbench 2;The two point presss from both sides welding machine Structure 6 includes two point movement module 61, two point folder weldering module 62, two point binder module 63, and the two point movement module 61 includes double The longitudinal slide 611 of point, two point cross slide 612, two point longitudinal direction slide 611 is set on workbench 2 and top is fixed It is provided with the two point longitudinal cylinder 613 in longitudinal movement;The two point cross slide 612 is slideably positioned in two point longitudinal direction slide On 611, the two point longitudinal cylinder 613 pushes two point cross slide 612 to move in the longitudinal direction;The two point folder weldering module 62 is set It is placed in the side of two point cross slide 612, including the first two point folder soldering tip 621, the second two point folder soldering tip 622, the first two point folder Soldering tip cylinder 623, the second two point folder soldering tip cylinder 624;The first two point folder soldering tip 621 and the first two point press from both sides soldering tip cylinder 623 are fixedly installed on two point cross slide 612 and drive the first two point to press from both sides soldering tip 621 by the first two point folder soldering tip cylinder 623 Transverse movement, the second two point folder soldering tip 622 and the second two point folder soldering tip cylinder 624 are fixedly installed on the first two point folder soldering tip The second two point is driven to press from both sides 622 transverse movement of soldering tip on cylinder 623 and by the second two point folder soldering tip cylinder 624;The two point binder Module 63 is fixedly installed on the lower part of two point cross slide 612 and positioned at the first two point folder soldering tip 621, the second two point folder soldering tip 622 lower position.
Specifically, as a preferred embodiment, as shown in Figure 10 ~ 12, the single-point folder welding mechanism 7 is set to workbench On 2, material rotation is transported to single-point and presss from both sides 7 lower position of welding mechanism by the turntable assembly 4 on workbench 2;The single-point folder weldering Mechanism 7 includes single point movement module 71, single-point folder weldering module 72, single-point binder module 73, and the single point movement module 71 includes To slide 713, the single-point Z-direction slide 712 is set to single-point Y-direction by single-point Y-direction slide 711, single-point Z-direction slide 712, single-point X It is moved on slide 711 and by single-point Y-direction cylinder 714 in Y-direction;The top of the single-point Z-direction slide 712 is provided with single-point Z-direction Cylinder 715, the single-point X are set on single-point Z-direction slide 712 to slide 713 and by single-point Z-direction cylinder 715 in single-point Z-direction Movement;The single-point folder weldering module 72 is fixedly installed on single-point X to the side of slide 713, including single-point folder soldering tip 721 and control Single-point presss from both sides soldering tip 721 in X to mobile single-point X to cylinder 722;The single-point binder module 73 is fixedly installed on single-point X to cunning The lower part of seat 713, and positioned at the lower position of single-point folder soldering tip 721.
Specifically, as a preferred embodiment, as shown in Figure 13 ~ 15, the automatic tin soldering mechanism is set to workbench 2 On, material rotation is transported to 8 lower position of automatic soldering mechanism by the turntable assembly 4 on workbench 2;The automatic soldering Structure 8 includes soldering movement module 81, tin module 82, soldering module 83, soldering controller 84, the soldering movement module 81 is sent to wrap Soldering longitudinal direction slide 811, soldering cross slide 812 are included, soldering longitudinal direction slide 811 is set on workbench 2;The tin Weldering cross slide 812 is set on soldering longitudinal direction slide 811, and soldering longitudinal cylinder 813 is provided on soldering cross slide 812 With control soldering longitudinal cylinder 813 transverse movement soldering lateral cylinder 814;The soldering module 83 is set to soldering longitudinal direction On cylinder 813, and by soldering longitudinal cylinder 813 in longitudinal movement;The soldering controller 84 is set to soldering longitudinal direction slide 811 sides are controlled for automatic soldering.
Specifically, as a preferred embodiment, as shown in Figure 16 ~ 18, the diode behavior testing agency 9 is set to work Make on platform 2, material rotation is transported to 9 lower position of diode behavior testing agency by the turntable assembly 4 on workbench 2; The diode behavior testing agency 9 includes performance detection movement module 91, performance detection binder module 92, performance detection probe 93, the performance detection movement module 91 includes performance detection longitudinal direction slide 911, the top of the performance detection longitudinal direction slide 911 It is provided with performance detection longitudinal cylinder 912;The performance detection binder module 92 is set to the side of performance detection longitudinal direction slide 911 Portion, and by performance detection longitudinal cylinder 912 in longitudinal movement;The performance detection binder module 92 includes performance detection probe Installation part 921 and performance detection binder part 922, the performance detection probe 93 are set in the longitudinal direction with performance detection binder part 922 It is placed on performance detection probe installation part 921.
Specifically, the manipulator feeding distribution mechanism 10 is set on workbench 2, the turntable assembly 4 on workbench 2 will Material rotation is transported to 10 lower position of manipulator feeding distribution mechanism;The manipulator feeding distribution mechanism 10 include sub-material manipulator 101, OK material paths 102, NG material paths 103, wherein sub-material manipulator 101 use three-dimensional module generally in the art, sub-material manipulator 101 will Qualified material is put into OK material paths 102 and is sent to cutting agency, and underproof material, which is put into NG material paths 103, to be recycled.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations Also it should be regarded as protection scope of the present invention.

Claims (7)

1. a kind of diode behavior testing agency for pressing from both sides weldering detection device, it is characterised in that:It is set on workbench, work Material rotation is transported to diode behavior testing agency lower position by the turntable assembly made on platform;The diode behavior inspection It includes performance detection movement module, performance detection binder module, performance detection probe to survey mechanism, and the performance detection moves module Including performance detection longitudinal direction slide, performance detection longitudinal cylinder is provided at the top of the performance detection longitudinal direction slide;The performance Detection binder module is set to the side of performance detection longitudinal direction slide, and by performance detection longitudinal cylinder in longitudinal movement;Institute State the inclusive energy detection probe installation part of performance detection binder module and performance detection binder part, the performance detection probe and property Binder part can be detected to be set in the longitudinal direction on performance detection probe installation part.
2. a kind of diode behavior testing agency for pressing from both sides weldering detection device according to claim 1, it is characterised in that: The turntable assembly includes dispenser, quiet disk, Moving plate, and the quiet disk coaxial arrangement is in Moving plate top position;In the Moving plate Center portion is set to by flange on the force-output shaft of dispenser with quiet disk, and the dispenser drives Moving plate intermittent rotary;The Moving plate Edge part be provided with multiple stations, localization tool bed die is provided on each station;The edge of the quiet disk is provided with more A material whether there is or not detection sensor, wherein material whether there is or not the quantity of detection sensor it is identical as station quantity and with localization tool bottom Mould is in same radial position;The positive and negative detection sensor of material is additionally provided on the workbench, the positive and negative detection of the material passes Sensor is set to the initial station edge of Moving plate.
3. a kind of diode behavior testing agency for pressing from both sides weldering detection device according to claim 2, it is characterised in that: It is provided with limit hole on the localization tool bed die, the limited bolt for stationary positioned jig is provided in the limit hole.
4. a kind of diode behavior testing agency for pressing from both sides weldering detection device according to claim 2, it is characterised in that: The dispenser is Cam splitter, is fixed on workbench by the first installation part.
5. a kind of diode behavior testing agency for pressing from both sides weldering detection device according to claim 2, it is characterised in that: Whether there is or not detection sensors to be set to the edge part of quiet disk in the horizontal direction by the second installation part for each material.
6. a kind of diode behavior testing agency for pressing from both sides weldering detection device according to claim 2, it is characterised in that: Feed mechanism on the workbench is additionally provided with manual operation platform, which is located at initial station edge and people Positive and negative detection hole is offered on work operation console.
7. a kind of diode behavior testing agency for pressing from both sides weldering detection device according to claim 6, it is characterised in that: The positive and negative detection sensor of material is set on workbench in the vertical direction by third installation part, and the positive reverse-examination of material It surveys sensor and the positive and negative of material is detected by positive and negative detection hole.
CN201810294282.9A 2018-03-30 2018-03-30 A kind of diode behavior testing agency for pressing from both sides weldering detection device Pending CN108445372A (en)

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Application Number Priority Date Filing Date Title
CN201810294282.9A CN108445372A (en) 2018-03-30 2018-03-30 A kind of diode behavior testing agency for pressing from both sides weldering detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810294282.9A CN108445372A (en) 2018-03-30 2018-03-30 A kind of diode behavior testing agency for pressing from both sides weldering detection device

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109682300A (en) * 2019-01-22 2019-04-26 苏州工业职业技术学院 A kind of spring detection device
CN113600500A (en) * 2021-07-22 2021-11-05 成都航利装备科技有限公司 Automatic detection device and detection method for compressor stator rocker arm assembly
CN114472214A (en) * 2022-01-25 2022-05-13 成都纽泰科技有限公司 Detection device and detection method for apparent defects of microstrip antenna

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Publication number Priority date Publication date Assignee Title
CN203599726U (en) * 2013-08-05 2014-05-21 苏州日邦自动化科技有限公司 Automatic spot welding machine
CN107632245A (en) * 2017-10-30 2018-01-26 苏州工业职业技术学院 A kind of special pressure resistant testing device for hot weld detection device
CN107632244A (en) * 2017-10-30 2018-01-26 苏州工业职业技术学院 A kind of hot weld detection device
CN207992392U (en) * 2018-03-30 2018-10-19 苏州工业职业技术学院 A kind of diode behavior testing agency for pressing from both sides weldering detection device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203599726U (en) * 2013-08-05 2014-05-21 苏州日邦自动化科技有限公司 Automatic spot welding machine
CN107632245A (en) * 2017-10-30 2018-01-26 苏州工业职业技术学院 A kind of special pressure resistant testing device for hot weld detection device
CN107632244A (en) * 2017-10-30 2018-01-26 苏州工业职业技术学院 A kind of hot weld detection device
CN207992392U (en) * 2018-03-30 2018-10-19 苏州工业职业技术学院 A kind of diode behavior testing agency for pressing from both sides weldering detection device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109682300A (en) * 2019-01-22 2019-04-26 苏州工业职业技术学院 A kind of spring detection device
CN113600500A (en) * 2021-07-22 2021-11-05 成都航利装备科技有限公司 Automatic detection device and detection method for compressor stator rocker arm assembly
CN113600500B (en) * 2021-07-22 2024-01-30 成都航利装备科技有限公司 Automatic detection device and detection method for stator rocker arm assembly of gas compressor
CN114472214A (en) * 2022-01-25 2022-05-13 成都纽泰科技有限公司 Detection device and detection method for apparent defects of microstrip antenna

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