CN203595786U - Pneumatic test tool general workbench - Google Patents
Pneumatic test tool general workbench Download PDFInfo
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- CN203595786U CN203595786U CN201320747347.3U CN201320747347U CN203595786U CN 203595786 U CN203595786 U CN 203595786U CN 201320747347 U CN201320747347 U CN 201320747347U CN 203595786 U CN203595786 U CN 203595786U
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Abstract
The utility model discloses a pneumatic test tool general workbench, comprising a test host, a pedestal, a bracing frame, a cylinder, a fixed plate, a needle die and a product fixing base, wherein the pedestal possesses a workbench surface; the bracing frame and the product fixing base are fixedly mounted on the workbench surface; the cylinder is fixedly mounted on the bracing frame; the fixed plate is fixedly mounted on the piston rod of the cylinder; the cylinder driving fixed plate performs reciprocating rectilinear motion; the needle die is fixedly mounted on the fixed plate and is located above the product fixing base. The pneumatic test tool general workbench is suitable for function test of a plurality of electronic products, raises the compatibility of the test tool, and reduces exploitation cost of the test tool; in addition, the pneumatic test tool general workbench can integrate a plurality of function test processes of a product into a whole, has the characteristics of high automation and convenient operation, and can save test time and raise product production efficiency.
Description
Technical field
The utility model relates to test fixture tool technical field, especially relates to the general workbench of a kind of pneumatic test fixture.
Background technology
Along with developing rapidly of infotech, the different electronic product of form is popularized on a large scale, and the assembling of electronic product also enters the large batch of production phase.In assembling electronic product process, in order to improve the yields of product and to reduce production costs, the functional test of the circuit board link that is absolutely necessary, and the functional test of circuit board is being carried out on specific measurement jig.But existing measurement jig is all developed for a certain specific products, its complex structure, function singleness, expansibility is poor, and production cost is high.Particularly in the time that a certain product carries out upgrading or enters decline stage, no longer applicable for the circuit board of existing product being carried out to the measurement jig of functional test, easily cause the waste of the means of production.
Utility model content
Fundamental purpose of the present utility model is to provide a kind of pneumatic test fixture general workbench, is intended to simplify the structure of measurement jig, makes its integrated greater functionality, thereby improves the compatibility of measurement jig and reduce its cost of development.
To achieve these objectives, the utility model proposes the general workbench of a kind of pneumatic test fixture, comprise Test Host, in addition, also comprise pedestal, bracing frame, cylinder, fixed head, needle mould and product holder; Described pedestal has a work top, support frame as described above and described product holder are fixedly mounted on described work top, described cylinder is fixedly mounted on support frame as described above, described fixed head is fixedly mounted on the piston rod of described cylinder, described in described air cylinder driven, fixed head does reciprocating linear motion, described needle mould is fixedly mounted on described fixed head, and described needle mould is positioned at the top of described product holder.
Preferably, the left and right sides of described cylinder is respectively equipped with the guide pillar parallel with the piston rod of described cylinder, one end of described guide pillar is fixedly mounted on support frame as described above, the other end of described guide pillar is fixedly mounted on described pedestal, and on described fixed head, the position of corresponding each described guide pillar is provided with the guide pin bushing coordinating with described guide pillar.
Preferably, support frame as described above is provided with the travel switch that is positioned at described fixed head below, triggers described travel switch when fixed head moves downward to predeterminated position described in described air cylinder driven.
Preferably, described needle mould comprises web joint, upper needle plate, lower needle plate, card extender, spring guide pillar and some test probes, described web joint is fixedly mounted on described fixed head, described upper needle plate is positioned at the top of described web joint, described lower needle plate is positioned at the below of described web joint, described spring guide pillar is through described web joint, its one end is fixedly connected with described upper needle plate, its other end is fixedly connected with described lower needle plate, and the sheathed spring of described spring guide pillar is between described web joint and described lower needle plate, described card extender is fixedly mounted on the top of described upper needle plate, described test probe is through described web joint and described lower needle plate, and one end of described test probe is fixedly connected with described upper needle plate, described card extender is provided with the contact electrically contacting with each described test probe, on described card extender, be also provided with described Test Host and be connected the multi-tap with tandem signal.
Preferably, described needle mould also comprises location backplate, and described location backplate is fixedly mounted on the below of described lower needle plate, and described location backplate is provided with the pilot hole that passes and locate described test probe for described test probe.
Preferably, described needle mould also comprises reference column, and described reference column is through described web joint, and its one end is fixedly connected with described lower needle plate.
Preferably, described pedestal is integrated with display screen, power switch, starting switch, shutdown switch, power interface, ICT interface and air-path interface, wherein:
Described display screen is for showing the test parameter of product;
Described power switch connects for the power supply that connects or disconnects described Test Host;
Described starting switch stretches out downwards for the piston rod of controlling described cylinder, and starts described Test Host and enter test mode, carries out functional test to treat test products;
Described shutdown switch is upwards retracted for the piston rod of controlling described cylinder, and completes to treat after test products carries out functional test at described Test Host and make Test Host return to holding state;
Described power interface is for being connected to power supply by general described pneumatic test fixture workbench;
Described ICT interface is for connecting ICT test for the general workbench of described pneumatic test fixture;
Described air-path interface is for providing work source of the gas to described cylinder.
Preferably, described starting switch is two, one of them starting switch is arranged on a side of described pedestal, another starting switch is arranged on the opposite side of described pedestal, wherein: in the time that two described starting switches are all pressed, start described Test Host and enter test mode, carry out functional test to treat test products.
Preferably, described air-path interface is air rapid-acting coupling.
The general workbench of a kind of pneumatic test fixture provided by the utility model, there is general Test Host, pedestal, bracing frame, cylinder, fixed head, needle mould and product holder, be applicable to the functional test of multiple electronic product, the compatibility and the cost of development that has reduced measurement jig that have improved measurement jig, in addition, also can be integrated in one the multitrack function test step of a product, automaticity is high, easy to operate, save the test duration, improve the production efficiency of product.
Accompanying drawing explanation
Fig. 1 is the three-dimensional view of the general workbench preferred embodiment of pneumatic test fixture of the present utility model;
Fig. 2 is the front elevation of the general workbench preferred embodiment of pneumatic test fixture of the present utility model;
Fig. 3 is the three-dimensional view of the needle mould shown in Fig. 2.
Realization, functional characteristics and the advantage of the utility model object, in connection with embodiment, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Referring to Fig. 1 and Fig. 2, Fig. 1 is the three-dimensional view of the general workbench preferred embodiment of pneumatic test fixture of the present utility model; Fig. 2 is the front elevation of the general workbench preferred embodiment of pneumatic test fixture of the present utility model.
The general workbench of pneumatic test fixture that the present embodiment provides, comprises the Test Host (not shown) for components and parts to be measured being carried out to functional test, pedestal 10, bracing frame 11, cylinder 12, fixed head 13, needle mould 14 and product holder 15.Wherein, in pedestal 10(the present embodiment, pedestal 10 is square box-like, in other embodiment of the present utility model, pedestal 10 can be other any suitable shapes) there is a work top a, bracing frame 11 and product holder 15 are fixedly mounted on work top a, bracing frame 11 is perpendicular with work top a, product holder 15 is for fixedly mounting components and parts to be measured, on it, be provided with corresponding device for positioning and securing fast, for example, product holder 15 is provided with the fixed orifice distributing as net shape, realize the location of components and parts to be tested and fix by the fixing stitch being plugged in fixed orifice.Cylinder 12 is fixedly mounted on bracing frame 11, cylinder 12 is preferably double piston-rod guide cylinder, the motion of piston rod 121 that can guarantee cylinder 12 is more accurate, and piston rod 121 is perpendicular with work top a, fixed head 13 is fixedly mounted on the piston rod 121 of cylinder 12, and perpendicular to piston rod 121, do straight reciprocating motion with piston rod 121, on fixed head 13, offer some threaded holes that are equally spaced, for being fixedly connected with miscellaneous part, needle mould 14 is fixedly mounted on fixed head 13, and needle mould 14 is positioned at the top of product holder 15.Wherein, needle mould 14 is for being connected to the test interface of components and parts to be measured Test Host to carry out functional test, needle mould 14 is universal architecture, be applicable to the functional test of multiple components and parts, also the multiple tracks test step of same components and parts can be integrated in one, not need again the specific measurement jig of development and Design.When components and parts are carried out to functional test, cylinder 12 drives fixed head 13 and needle mould 14 to press to test station, so that the probe of needle mould 14 contacts with the test interface of the components and parts to be measured on product holder 15, thereby will in components and parts access Test Host to be measured, carry out functional test; After functional test, cylinder 12 drives fixed head 13 and needle mould 14 to rise, and the probe of needle mould 14 separates with components and parts, takes off components and parts and is sent to next station of streamline from product holder 15.The general workbench of pneumatic test fixture of the present utility model (is for example applicable to multiple components and parts, FPC, PCB etc.) functional test, the compatibility and the cost of development that has reduced measurement jig of measurement jig are improved, in addition, the multitrack function test step of components and parts can also be integrated in one, automaticity is high, easy to operate, save the test duration, improved the production efficiency of product.
Referring to Fig. 3, Fig. 3 is the three-dimensional view of the needle mould shown in Fig. 2.
Particularly, needle mould 14 comprises web joint 141, upper needle plate 142, lower needle plate 143, card extender 144, spring guide pillar 146 and some test probes 145.Wherein, web joint 141 can be fixedly mounted on fixed head 13 by screw, and upper needle plate 142 is positioned at the top of web joint 141, and lower needle plate 143 is positioned at the below of web joint 141, and upper needle plate 142 is fixedly connected with by spring guide pillar 146 with lower needle plate 143.Particularly, spring guide pillar 146 is through web joint 141, its one end is fixedly connected with upper needle plate 142, its other end is fixedly connected with lower needle plate 143, between spring guide pillar 146 and web joint 141, be clearance fit, and the sheathed spring of spring guide pillar 146 is between web joint 141 and lower needle plate 143, spring is in compressive state, its one end is connected to web joint 141, and the other end is connected to lower needle plate 143.It is worth mentioning that, in the present embodiment, in order to make upper needle plate 142 more steady with the motion of the relative web joint 141 of lower needle plate 143, thereby improve the positioning precision between needle mould 14 and components and parts to be measured, spring guide pillar 146 is preferably four, and is evenly distributed on web joint 141.Card extender 144 is fixedly mounted on the top of needle plate 142, test probe 145 is through web joint 141 and lower needle plate 143, and test probe 145 protrudes from the lower surface of lower needle plate 143, one end of test probe 145 is fixedly connected with upper needle plate 142, card extender 144 is provided with the contact (not shown) electrically contacting with each test probe 145, on card extender 144, be also provided with the multi-tap 1441 being connected with Test Host with tandem signal, therefore components and parts to be measured can be connected with Test Host by test probe 145.Test probe 145 is for connecting components and parts to be measured to carry out functional test, in order to improve testing precision, and test probe 145 preferably copper materials.In addition, be crimped on the interface of components and parts to be measured during for fear of test probe 145, docking port causes damage, and in the present embodiment, the head of test probe 145 is provided with conducting resinl or electric silica gel.It is worth mentioning that, the test probe 145 being fixedly mounted on needle plate 142 is equally spaced, and with upper detachable connection of needle plate 142, therefore can, according to optionally installation testing probe 145 of the actual conditions of components and parts to be measured, there is larger dirigibility.
Further, drive in the process that needle mould 14 presses down at cylinder 12, for test probe 145 is more accurately joined with the interface of components and parts to be measured, thereby raising measuring accuracy, the needle mould 14 of the present embodiment also comprises the location backplate 147 for assignment test probe 145, location backplate 147 is fixedly mounted on the below of lower needle plate 143, and location backplate 147 be provided with for test probe 145 through and the pilot hole of assignment test probe 145, this structure can improve the rigidity through the test probe 145 of this pilot hole to a certain extent.
In addition, in the time that test probe 145 is crimped on the interface of components and parts to be measured, in order to make to keep good electrically contacting between test probe 145 and the interface of components and parts to be measured, under the effect of test probe 145, upper needle plate 142 moves up, the spring of spring guide pillar 146 further compresses, in this process, for fear of causing test probe 145 to depart from the interface of components and parts to be measured due to moving of upper needle plate 142, needle mould 14 also comprises reference column 148, reference column 148 is through web joint 141, and its one end is fixedly connected with lower needle plate 143, thereby improve the kinematic accuracy of test probe 145.It is worth mentioning that, reference column 148 is preferably four, and is uniformly distributed, and in other embodiments, the quantity of reference column 148 and distribution mode can have more actual conditions to be determined, therefore not to repeat here.
In the present embodiment, make up and down reciprocatingly straight-line precision in order to improve fixed head 13, thereby improve the measuring accuracy of measurement jig, the left and right sides of cylinder 12 is respectively equipped with the guide pillar parallel with the piston rod of cylinder 12 20, one end of guide pillar 20 is fixedly mounted on bracing frame 11, the other end of guide pillar 20 is fixedly mounted on pedestal 10, and on fixed head 13, the position of corresponding each guide pillar 20 is provided with the guide pin bushing 21 coordinating with guide pillar 20.
In the present embodiment, high in order to improve the automaticity of the general workbench of pneumatic test fixture, the piston rod 121 that simultaneously prevents cylinder 12 moves downward excessive and causes needle mould 14 to damage components and parts to be measured by pressure, bracing frame 11 is provided with the formation switch 30 that is positioned at fixed head 13 belows, cylinder 12 triggers the trip switch 30 while driving fixed head 13 to move downward to predeterminated position, the predeterminated position referring to is here the test probe 145 of needle mould 14 residing position of fixed head 13 while just putting in place with the interface crimping of components and parts to be measured.In test process, when cylinder 12 drives needle mould 14 to press to working position, fixed head 13 triggers travel switch 30, now piston rod 121 stop motions of cylinder 12, and start Test Host components and parts to be measured are carried out to functional test, automaticity is high, easy to operate, has improved the testing efficiency of components and parts.
In the present embodiment, pedestal 10 is integrated with display screen 40, power switch 101, at least one starting switch 102, shutdown switch 103, power interface (not shown), ICT interface (not shown) and air-path interface (not shown).Wherein, it is upper that display screen 40 is fixedly mounted on work top a, for showing the test parameter of product.Power switch 101 is arranged on the front panel of pedestal 10, connects for the power supply that connects or disconnects Test Host.Starting switch 102 can be arranged on the front panel of pedestal 10, also can be arranged on the biside plate of pedestal 10, this is not restricted, stretch out downwards for the piston rod 121 of control cylinder 12, and start Test Host and enter test mode, carry out functional test to treat test products.Shutdown switch 103 is arranged on the front panel of pedestal 10, upwards retracts, and complete to treat after test products carries out functional test at Test Host and make Test Host return to holding state for the piston rod 121 of control cylinder 12.Power interface, ICT interface and air-path interface are all arranged on the rear side of pedestal 10, and power interface is for being connected to power supply by general pneumatic test fixture workbench; ICT interface is for connecting ICT test for the general workbench of pneumatic test fixture; Air-path interface is for providing work source of the gas to cylinder 12, and as a kind of preferred embodiment, air-path interface is air rapid-acting coupling, and therefore more convenient cylinder 12 is connected to work source of the gas.
Further, in order to improve the processing safety of the general workbench of pneumatic test fixture, starting switch 102 is two, and one of them starting switch 102 is arranged on the left plate of pedestal 10, and another starting switch 102 is arranged on the right plate of pedestal 10.Wherein, in the time that two starting switches 102 are all pressed, could start Test Host and enter test mode, so that components and parts to be tested are carried out to functional test.Therefore, can prevent from owing to surprisingly pressing starting switch 102, the piston rod 121 of cylinder 12 being pressed down, cause needle mould 14 and product holder 15 to be collided.
Should be understood that; these are only preferred embodiment of the present utility model; can not therefore limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model instructions and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (9)
1. the general workbench of pneumatic test fixture, comprises Test Host, it is characterized in that: also comprise pedestal, bracing frame, cylinder, fixed head, needle mould and product holder; Described pedestal has a work top, support frame as described above and described product holder are fixedly mounted on described work top, described cylinder is fixedly mounted on support frame as described above, described fixed head is fixedly mounted on the piston rod of described cylinder, described in described air cylinder driven, fixed head does reciprocating linear motion, described needle mould is fixedly mounted on described fixed head, and described needle mould is positioned at the top of described product holder.
2. the general workbench of pneumatic test fixture according to claim 1, it is characterized in that: the left and right sides of described cylinder is respectively equipped with the guide pillar parallel with the piston rod of described cylinder, one end of described guide pillar is fixedly mounted on support frame as described above, the other end of described guide pillar is fixedly mounted on described pedestal, and on described fixed head, the position of corresponding each described guide pillar is provided with the guide pin bushing coordinating with described guide pillar.
3. the general workbench of pneumatic test fixture according to claim 1, it is characterized in that: support frame as described above is provided with the travel switch that is positioned at described fixed head below, when fixed head moves downward to predeterminated position described in described air cylinder driven, trigger described travel switch.
4. the general workbench of pneumatic test fixture according to claim 1, is characterized in that: described needle mould comprises web joint, upper needle plate, lower needle plate, card extender, spring guide pillar and some test probes, described web joint is fixedly mounted on described fixed head, described upper needle plate is positioned at the top of described web joint, described lower needle plate is positioned at the below of described web joint, described spring guide pillar is through described web joint, its one end is fixedly connected with described upper needle plate, its other end is fixedly connected with described lower needle plate, and the sheathed spring of described spring guide pillar is between described web joint and described lower needle plate, described card extender is fixedly mounted on the top of described upper needle plate, described test probe is through described web joint and described lower needle plate, and one end of described test probe is fixedly connected with described upper needle plate, described card extender is provided with the contact electrically contacting with each described test probe, on described card extender, be also provided with described Test Host and be connected the multi-tap with tandem signal.
5. the general workbench of pneumatic test fixture according to claim 4; it is characterized in that: described needle mould also comprises location backplate; described location backplate is fixedly mounted on the below of described lower needle plate, and described location backplate is provided with the pilot hole that passes and locate described test probe for described test probe.
6. the general workbench of pneumatic test fixture according to claim 4, is characterized in that: described needle mould also comprises reference column, and described reference column is through described web joint, and its one end is fixedly connected with described lower needle plate.
7. the general workbench of pneumatic test fixture according to claim 1, is characterized in that: described pedestal is integrated with display screen, power switch, at least one starting switch, shutdown switch, power interface, ICT interface and air-path interface, wherein:
Described display screen is for showing the test parameter of product;
Described power switch connects for the power supply that connects or disconnects described Test Host;
Described starting switch stretches out downwards for the piston rod of controlling described cylinder, and starts described Test Host and enter test mode, carries out functional test to treat test products;
Described shutdown switch is upwards retracted for the piston rod of controlling described cylinder, and completes to treat after test products carries out functional test at described Test Host and make Test Host return to holding state;
Described power interface is for being connected to power supply by general described pneumatic test fixture workbench;
Described ICT interface is for connecting ICT test for the general workbench of described pneumatic test fixture;
Described air-path interface is for providing work source of the gas to described cylinder.
8. the general workbench of pneumatic test fixture according to claim 7, is characterized in that: described starting switch is two, and one of them starting switch is arranged on a side of described pedestal, and another starting switch is arranged on the opposite side of described pedestal, wherein:
In the time that two described starting switches are all pressed, start described Test Host and enter test mode, carry out functional test to treat test products.
9. the general workbench of pneumatic test fixture according to claim 7, is characterized in that: described air-path interface is air rapid-acting coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320747347.3U CN203595786U (en) | 2013-11-22 | 2013-11-22 | Pneumatic test tool general workbench |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320747347.3U CN203595786U (en) | 2013-11-22 | 2013-11-22 | Pneumatic test tool general workbench |
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| CN203595786U true CN203595786U (en) | 2014-05-14 |
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| CN201320747347.3U Expired - Fee Related CN203595786U (en) | 2013-11-22 | 2013-11-22 | Pneumatic test tool general workbench |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104181446A (en) * | 2014-08-29 | 2014-12-03 | 苏州市吴中区胥口广博模具加工厂 | Ten-station small power panel tester |
| CN104280904A (en) * | 2014-09-26 | 2015-01-14 | 京东方科技集团股份有限公司 | Array substrate detecting head and device and array substrate detecting method |
| CN104808127A (en) * | 2015-03-23 | 2015-07-29 | 苏州艾斯达克智能科技有限公司 | SMD counting and labeling measurement all-in-one machine and measurement module group |
| CN105334447A (en) * | 2015-09-24 | 2016-02-17 | 深圳市芯海科技有限公司 | Turntable automatic testing device and method |
| CN105510799A (en) * | 2015-11-26 | 2016-04-20 | 肇庆三雄极光照明有限公司 | Automatic PCB FCT testing machine and testing method thereof |
| CN106093754A (en) * | 2016-08-07 | 2016-11-09 | 艾和美 | A kind of modularity detection device of automatic detection circuit plate quality |
| CN106324460A (en) * | 2016-11-08 | 2017-01-11 | 沈小晴 | Universal test mechanism with switchable dial |
| CN106405367A (en) * | 2016-07-05 | 2017-02-15 | 江苏富新电子照明科技有限公司 | ICT detection apparatus |
| CN107024633A (en) * | 2017-06-19 | 2017-08-08 | 福建科达衡器有限公司 | A kind of connection box leveling efficient detection frock clamp |
| CN107943010A (en) * | 2017-12-25 | 2018-04-20 | 苏州睿艾迪汽车科技有限公司 | FCT test devices based on motor simulation |
| CN109655641A (en) * | 2019-01-21 | 2019-04-19 | 深圳市湘凡科技有限公司 | A kind of voltage tester jig |
| CN109946593A (en) * | 2019-04-19 | 2019-06-28 | 珠海市精实测控技术有限公司 | One kind is based on the online FCT test machine of multichannel under simulation working condition |
| CN112730912A (en) * | 2020-12-29 | 2021-04-30 | 重庆盟讯电子科技有限公司 | FCT desktop test platform |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104181446A (en) * | 2014-08-29 | 2014-12-03 | 苏州市吴中区胥口广博模具加工厂 | Ten-station small power panel tester |
| CN104280904A (en) * | 2014-09-26 | 2015-01-14 | 京东方科技集团股份有限公司 | Array substrate detecting head and device and array substrate detecting method |
| CN104808127A (en) * | 2015-03-23 | 2015-07-29 | 苏州艾斯达克智能科技有限公司 | SMD counting and labeling measurement all-in-one machine and measurement module group |
| CN104808127B (en) * | 2015-03-23 | 2018-01-12 | 苏州艾斯达克智能科技有限公司 | SMD counts labeling and measures all-in-one and measure module |
| CN105334447A (en) * | 2015-09-24 | 2016-02-17 | 深圳市芯海科技有限公司 | Turntable automatic testing device and method |
| CN105510799B (en) * | 2015-11-26 | 2019-07-30 | 肇庆三雄极光照明有限公司 | A kind of automation pcb board FCT test machine and its test macro |
| CN105510799A (en) * | 2015-11-26 | 2016-04-20 | 肇庆三雄极光照明有限公司 | Automatic PCB FCT testing machine and testing method thereof |
| CN106405367A (en) * | 2016-07-05 | 2017-02-15 | 江苏富新电子照明科技有限公司 | ICT detection apparatus |
| CN106093754A (en) * | 2016-08-07 | 2016-11-09 | 艾和美 | A kind of modularity detection device of automatic detection circuit plate quality |
| CN106093754B (en) * | 2016-08-07 | 2018-07-13 | 艾和美 | A kind of modularization detection device of automatic detection circuit plate quality |
| CN106324460A (en) * | 2016-11-08 | 2017-01-11 | 沈小晴 | Universal test mechanism with switchable dial |
| CN106324460B (en) * | 2016-11-08 | 2024-03-22 | 沈小晴 | Universal test mechanism with replaceable dial |
| CN107024633A (en) * | 2017-06-19 | 2017-08-08 | 福建科达衡器有限公司 | A kind of connection box leveling efficient detection frock clamp |
| CN107943010B (en) * | 2017-12-25 | 2023-07-07 | 安徽皖南电机股份有限公司 | FCT testing device based on motor simulation |
| CN107943010A (en) * | 2017-12-25 | 2018-04-20 | 苏州睿艾迪汽车科技有限公司 | FCT test devices based on motor simulation |
| CN109655641A (en) * | 2019-01-21 | 2019-04-19 | 深圳市湘凡科技有限公司 | A kind of voltage tester jig |
| CN109946593A (en) * | 2019-04-19 | 2019-06-28 | 珠海市精实测控技术有限公司 | One kind is based on the online FCT test machine of multichannel under simulation working condition |
| CN112730912A (en) * | 2020-12-29 | 2021-04-30 | 重庆盟讯电子科技有限公司 | FCT desktop test platform |
| CN112730912B (en) * | 2020-12-29 | 2024-05-03 | 重庆盟讯电子科技有限公司 | FCT desktop test platform |
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