CN106371000A - Laser automatic electrical measurement apparatus - Google Patents
Laser automatic electrical measurement apparatus Download PDFInfo
- Publication number
- CN106371000A CN106371000A CN201610852296.9A CN201610852296A CN106371000A CN 106371000 A CN106371000 A CN 106371000A CN 201610852296 A CN201610852296 A CN 201610852296A CN 106371000 A CN106371000 A CN 106371000A
- Authority
- CN
- China
- Prior art keywords
- head
- test platform
- measurement apparatus
- electrical measurement
- test
- 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
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2801—Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP]
- G01R31/2803—Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP] by means of functional tests, e.g. logic-circuit-simulation or algorithms therefor
Abstract
The invention discloses a laser automatic electrical measurement apparatus. The laser automatic electrical measurement apparatus comprises a test platform, a material feeding and emptying mechanism, an execution unit and a detection unit. According to the laser automatic electrical measurement apparatus of the invention, special software for testers is adopted to control and adjust energy magnitude of a laser source in a machine head, so that voltage of different magnitudes can be formed; and non-contact conduction detection of a flexible circuit board is achieved. The laser automatic electrical measurement apparatus is compatible with various types of flexible circuit boards, so that special customized models and fixtures for the electrical measurement apparatus are not required to be designed for a specific detected circuit, and the waste of materials and resources such as FR4 consumables, micro-pins, ox horn connectors and flat cables can be significantly reduced; PCS layout is additionally adopted; product utilization rate can be improved; production costs are reduced; and product quality are improved.
Description
Technical field
The present invention relates to electronics industry processing and the field of manufacture, more particularly, to a kind of Automatic laser electric logging equipment.
Background technology
During laser welding is gradually applied to the dress connection of printed circuit board again in recent years.Integrated level with circuit is more next
Higher, accessory size is less and less, and pin-pitch also becomes less, conventional instrument and has been difficult in tiny spatial operation.
Laser can achieve contactless due to not needing to touch part, solves a lot of problem of technique well, by circuit board system
Make the attention of business.Flexible PCB be with polyimides or mylar for base material make a kind of excellent have highly reliable
Property, flexual printed circuit board (PCB), abbreviation soft board or fpc, have the characteristics that Distribution density is high, lightweight, thickness of thin.Fpc is certainly
Dynamicization test equipment is mainly used in a lot of product such as mobile phone, notebook computer, pda, digital camera, lcm.
The functional test to fpc for most of factories at present, is accomplished that traditional man-to-man mode mostly, that is, a kind of
Fpc corresponds to a tester table.This kind of testboard designs control circuit base plate by Test Engineer oneself, connects i/o mouth to survey
Examination tool dials, then write base plate firmware simulation finished product running environment, realize to fpc voltage to be measured, current detecting,
And corresponding time sequence controls.Although man-to-man mode is a kind of convenient to test workman, also imply that the wasting of resources simultaneously,
After this tool stops production, this equipment testboard also tends to be laid aside and neglected.The continuous plate-making to Test Engineer, programming, connect
Line etc. duplication of labour is also a no small operating pressure.
Content of the invention
The invention mainly solves the technical problem of providing a kind of Automatic laser electric logging equipment, special soft using tester
Part controls to adjust the energy size of lasing light emitter in head, forms different size of voltage, realizes the noncontact to flexible PCB
Formula conduction detection, the compatible all kinds flexible PCB of energy, need not design the special fixed of electric logging equipment for specific circuit-under-test
Molding jig and tool, can substantially reduce the material resources such as fr4 consumptive material, micropin, Cornu Bovis seu Bubali, winding displacement and waste, increase pcs typesetting, improve
Product utilization rate, reduces production cost, improve product quality.
For solving above-mentioned technical problem, one aspect of the present invention is: provides a kind of Automatic laser electrical measurement
Equipment, including test platform, takes discharge mechanism, performance element and detector unit, described takes discharge mechanism to be arranged at test platform
Around, described performance element includes head, lasing light emitter and emitting head, and described head is erected on test platform, described laser
Source is arranged in head and is connected with emitting head optics, and described emitting head is just arranged at head outer surface to test platform, described
Detector unit includes conducting foam, tester and test winding displacement, and described tester is erected at around test platform and extends
There is the test winding displacement of both positive and negative polarity micropin, the end of described test winding displacement is arranged at conducting foam surface and just to emitting head direction
Ejection, described conducting foam is just being arranged at test platform surface to emitting head.
In a preferred embodiment of the present invention, described discharge mechanism is taken to be rotating mechanical arm.
In a preferred embodiment of the present invention, in described head, it is provided with laser energy adjusting control circuit, described sharp
It is connected by described laser energy adjusting control circuit between light source and tester.
In a preferred embodiment of the present invention, described emitting head is provided with elevating mechanism.
In a preferred embodiment of the present invention, tested flexible PCB, described conducting foam are placed in conducting foam surface
The micropin on surface is connected formation loop with tested flexible PCB.
The invention has the beneficial effects as follows: a kind of Automatic laser electric logging equipment that the present invention provides, special using tester
Software controls to adjust the energy size of lasing light emitter in head, forms different size of voltage, realizes the non-of flexible PCB is connect
Touch conduction detection, the compatible all kinds flexible PCB of energy, need not design the special of electric logging equipment for specific circuit-under-test
Custom mold and tool, can substantially reduce the material resources such as fr4 consumptive material, micropin, Cornu Bovis seu Bubali, winding displacement and waste, increase pcs typesetting, carry
High product utilization rate, reduces production cost, improve product quality.
Brief description
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, will make to required in embodiment description below
Accompanying drawing be briefly described it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained other according to these accompanying drawings
Accompanying drawing, wherein:
Fig. 1 is a kind of structural representation of a preferred embodiment of present invention Automatic laser electric logging equipment.
Specific embodiment
The enforcement it is clear that described will be clearly and completely described to the technical scheme in the embodiment of the present invention below
Example is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
All other embodiment that technical staff is obtained under the premise of not making creative work, broadly falls into the model of present invention protection
Enclose.
As shown in figure 1, the embodiment of the present invention includes:
A kind of Automatic laser electric logging equipment, including test platform 1, takes discharge mechanism 2, performance element and detector unit, described
Discharge mechanism 2 is taken to be arranged at around test platform 1, described performance element includes head 31, lasing light emitter 32 and emitting head 33, institute
State head 31 to be erected on test platform 1, described lasing light emitter 32 is arranged in head 31 and is connected with emitting head 33 optics, described
Emitting head 33 is just being arranged at head 31 outer surface to test platform 1, and described detector unit includes conducting foam 41, tester 42
With test winding displacement 43, described tester 42 is erected at around test platform 1 and extends the test winding displacement with both positive and negative polarity micropin
43, the end of described test winding displacement 43 is arranged at conducting foam 41 surface and just emitting head 33 direction is being ejected, described conductive bubble
Cotton 41 is just being arranged at test platform 1 surface to emitting head 33.
Wherein, described take discharge mechanism 2 be rotating mechanical arm.By the way, improve electric logging equipment work efficiency.
Further, it is provided with laser energy adjusting control circuit, described lasing light emitter 32 and tester in described head 31
Pass through described laser energy adjusting control circuit between 42 to connect.By the way, control head using computer programming
The energy size of lasing light emitter 32 in 31, and form different size of voltage, realize the contactless conducting to flexible PCB,
Complete the detection to circuit and wiring board eventually.
Further, described emitting head 33 is provided with elevating mechanism.By the way, emitting head 33 is close to tested flexibility
Circuit board, effectively reduces laser energy loss.
Further, tested flexible PCB is placed on described conducting foam 41 surface, described conducting foam 41 surface micro-
Pin is connected formation loop with tested flexible PCB.
In sum, the invention provides a kind of Automatic laser electric logging equipment, controlled using tester 42 special-purpose software
Adjust the energy size of lasing light emitter 32 in head 31, form different size of voltage, realize contactless to flexible PCB
Conduction detection, the compatible all kinds flexible PCB of energy, need not design the dedicated custom of electric logging equipment for specific circuit-under-test
Mould and tool, can substantially reduce the material resources such as fr4 consumptive material, micropin, Cornu Bovis seu Bubali, winding displacement and waste, increase pcs typesetting, improve and produce
Product utilization rate, reduces production cost, improve product quality.
The foregoing is only embodiments of the invention, not thereby limit the present invention the scope of the claims, every using this
Equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in the technology neck of other correlations
Domain, is included within the scope of the present invention.
Claims (3)
1. a kind of Automatic laser electric logging equipment is it is characterised in that including test platform, taking discharge mechanism, performance element and inspection
Survey unit, described take discharge mechanism to be arranged at around test platform, described performance element includes head, lasing light emitter and transmitting
Head, described head is erected on test platform, and described lasing light emitter is arranged in head and is connected with emitting head optics, described transmitting
Head is just being arranged at head outer surface to test platform, and described detector unit includes conducting foam, tester and test winding displacement, institute
State tester to be erected at around test platform and extend the test winding displacement with both positive and negative polarity micropin, the end of described test winding displacement
It is arranged at conducting foam surface and just emitting head direction is being ejected, described conducting foam is just being arranged at test platform table to emitting head
Face.
2. Automatic laser electric logging equipment according to claim 1 is it is characterised in that described take discharge mechanism to be whirler
Tool arm.
3. Automatic laser electric logging equipment according to claim 1 is it is characterised in that be provided with laser energy in described head
Amount adjusting control circuit, is connected by described laser energy adjusting control circuit between described lasing light emitter and tester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610852296.9A CN106371000A (en) | 2016-09-27 | 2016-09-27 | Laser automatic electrical measurement apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610852296.9A CN106371000A (en) | 2016-09-27 | 2016-09-27 | Laser automatic electrical measurement apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106371000A true CN106371000A (en) | 2017-02-01 |
Family
ID=57897187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610852296.9A Pending CN106371000A (en) | 2016-09-27 | 2016-09-27 | Laser automatic electrical measurement apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106371000A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117783952A (en) * | 2024-02-26 | 2024-03-29 | 四川天中星航空科技有限公司 | Comprehensive tester for cable characteristics of airplane |
| CN117783952B (en) * | 2024-02-26 | 2024-05-17 | 四川天中星航空科技有限公司 | Comprehensive tester for cable characteristics of airplane |
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|---|---|---|---|---|
| US5680056A (en) * | 1993-09-20 | 1997-10-21 | Fujitsu Limited | Apparatus and method for testing circuit board |
| US20010015641A1 (en) * | 1998-09-23 | 2001-08-23 | Mark A. Swart | Circuit board testing apparatus |
| CN101762755A (en) * | 2008-12-24 | 2010-06-30 | 深圳麦逊电子有限公司 | High-density printed circuit board (PCB) test machine and method |
| CN101833064A (en) * | 2010-05-05 | 2010-09-15 | 中国人民解放军国防科学技术大学 | Experimental system for simulating single event effect (SEE) of pulse laser based on optical fiber probe |
| CN102043111A (en) * | 2010-11-16 | 2011-05-04 | 陈涛 | Microneedle jig and combination jig |
| CN203455451U (en) * | 2013-09-26 | 2014-02-26 | 深圳市燕麦科技开发有限公司 | Flexible circuit board test device |
| CN203751529U (en) * | 2014-04-12 | 2014-08-06 | 张俊广 | Digital display chip circuit board applied to laser engraving machine |
| CN203838182U (en) * | 2014-05-06 | 2014-09-17 | 昆山瑞鸿诚自动化设备科技有限公司 | Novel FPC (Flexible Printed Circuit) detector |
| CN104684376A (en) * | 2015-03-05 | 2015-06-03 | 周俊雄 | Adaptor assembly production line |
| CN104955275A (en) * | 2014-03-24 | 2015-09-30 | 机科发展科技股份有限公司 | Multi-station all-in-one machine for flexible printed circuit boards |
| CN206038853U (en) * | 2016-09-27 | 2017-03-22 | 昆山维嘉益材料科技有限公司 | Automatic electric survey equipment of laser |
-
2016
- 2016-09-27 CN CN201610852296.9A patent/CN106371000A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5680056A (en) * | 1993-09-20 | 1997-10-21 | Fujitsu Limited | Apparatus and method for testing circuit board |
| US20010015641A1 (en) * | 1998-09-23 | 2001-08-23 | Mark A. Swart | Circuit board testing apparatus |
| CN101762755A (en) * | 2008-12-24 | 2010-06-30 | 深圳麦逊电子有限公司 | High-density printed circuit board (PCB) test machine and method |
| CN101833064A (en) * | 2010-05-05 | 2010-09-15 | 中国人民解放军国防科学技术大学 | Experimental system for simulating single event effect (SEE) of pulse laser based on optical fiber probe |
| CN102043111A (en) * | 2010-11-16 | 2011-05-04 | 陈涛 | Microneedle jig and combination jig |
| CN203455451U (en) * | 2013-09-26 | 2014-02-26 | 深圳市燕麦科技开发有限公司 | Flexible circuit board test device |
| CN104955275A (en) * | 2014-03-24 | 2015-09-30 | 机科发展科技股份有限公司 | Multi-station all-in-one machine for flexible printed circuit boards |
| CN203751529U (en) * | 2014-04-12 | 2014-08-06 | 张俊广 | Digital display chip circuit board applied to laser engraving machine |
| CN203838182U (en) * | 2014-05-06 | 2014-09-17 | 昆山瑞鸿诚自动化设备科技有限公司 | Novel FPC (Flexible Printed Circuit) detector |
| CN104684376A (en) * | 2015-03-05 | 2015-06-03 | 周俊雄 | Adaptor assembly production line |
| CN206038853U (en) * | 2016-09-27 | 2017-03-22 | 昆山维嘉益材料科技有限公司 | Automatic electric survey equipment of laser |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117783952A (en) * | 2024-02-26 | 2024-03-29 | 四川天中星航空科技有限公司 | Comprehensive tester for cable characteristics of airplane |
| CN117783952B (en) * | 2024-02-26 | 2024-05-17 | 四川天中星航空科技有限公司 | Comprehensive tester for cable characteristics of airplane |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200514 Address after: No.30, Chengen East Road, Shanyang street, Huai'an District, Huai'an City, Jiangsu Province Applicant after: Huai'an weijiayi Integrated Technology Co., Ltd Address before: 215300 Kunshan City, Suzhou City, the town is the right farm road, No. 190, No. Applicant before: KUNSHAN WEIJIAYI MATERIAL TECHNOLOGY Co.,Ltd. |
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| TA01 | Transfer of patent application right |