CN103869211B - A kind of with the method for open circuit in glove instrument connection - Google Patents
A kind of with the method for open circuit in glove instrument connection Download PDFInfo
- Publication number
- CN103869211B CN103869211B CN201410111441.9A CN201410111441A CN103869211B CN 103869211 B CN103869211 B CN 103869211B CN 201410111441 A CN201410111441 A CN 201410111441A CN 103869211 B CN103869211 B CN 103869211B
- Authority
- CN
- China
- Prior art keywords
- testing circuit
- conductive materials
- thumb
- forefinger
- network hole
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000012360 testing method Methods 0.000 claims abstract description 60
- 239000004020 conductor Substances 0.000 claims abstract description 38
- 210000003813 thumb Anatomy 0.000 claims abstract description 28
- 210000005224 forefinger Anatomy 0.000 claims abstract description 27
- 238000001514 detection method Methods 0.000 claims abstract description 21
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 239000011889 copper foil Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 238000007689 inspection Methods 0.000 description 5
- 239000010949 copper Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The invention discloses a kind of with the method for open circuit in glove instrument connection, including: put on one's gloves, described glove are provided with testing circuit, and the forefinger of described glove and thumb are respectively arranged with conductive materials, and described testing circuit conductive materials with described forefinger and thumb respectively is connected；With conductive materials and the top line contact in a network hole of described forefinger, contact with the wiring underlayer of the conductive materials of described thumb with described network hole, make described top line, testing circuit and wiring underlayer be sequentially connected in series；If testing circuit sends detection instruction, it is determined that described network hole can turn on, otherwise, it determines described network hole open circuit.Use technical solution of the present invention can not only open circuit situation in the hole in testing circuit expanded metals network hole, and work flow can be simplified, solve pin trace problem.
Description
Technical field
The present invention relates to technical field of circuit board detection, particularly relate to a kind of with the side of open circuit in glove instrument connection
Method.
Background technology
Circuit board is as encapsulation, the carrier of welding or motherboard, it is ensured that its basic electric property is following process
Basis.In existing circuit board work flow, it is common that use following processor to be processed.
First circuit board is carried out leading portion processing, then in turn through tin plating, boring (remove tinned lead impact),
Electrical measurement (short circuit is opened in test), gong limit (gong becomes fritter and gong except tinned lead), final inspection are (in addition to detection
See) and packaging.And along with the development of electronics industry, the diversified trend of board structure of circuit is more obvious,
For the circuit board of tin plating process, typically first can be holed in network hole, then the short circuit of opening carrying out circuit is surveyed
Examination, to guarantee the accuracy of detection, improves the efficiency of detection.
But, mainly carry out electrical measurement, easily at stannum by test probe owing to opening short-circuit detecting in existing hole
Leave pin trace on face, and for the circuit of circuit complexity, the required precision of bore process is the highest, easily damages
Bad circuit board, affects yields.
Summary of the invention
In order to solve above-mentioned technical problem, the embodiment of the present invention proposes a kind of with the side of open circuit in glove instrument connection
Method, uses technical solution of the present invention can not only detect open circuit situation in the hole in network hole, and can simplify processing
Flow process, solves pin trace problem.
The embodiment of the present invention provides a kind of method to open a way in glove instrument connection, including: put on one's gloves, institute
State glove and be provided with testing circuit, the forefinger of described glove and thumb are respectively arranged with conductive materials, described
Testing circuit conductive materials with described forefinger and thumb respectively is connected；With the conductive materials and of described forefinger
The top line contact in network hole, contacts with the wiring underlayer of the conductive materials of described thumb with described network hole,
Described top line, testing circuit and wiring underlayer is made to be sequentially connected in series；If testing circuit sends detection
Instruction, it is determined that described network hole can turn on, otherwise, it determines described network hole open circuit.
Further, described conductive materials includes: Copper Foil, copper wire or conducting resinl.
Further, described testing circuit conductive materials with described forefinger and thumb respectively is connected, particularly as follows:
The conductive materials of described forefinger is connected with the positive pole of described testing circuit, the conductive materials of described thumb with
The negative pole of described testing circuit connects；
Or the conductive materials of described forefinger is connected with the negative pole of described testing circuit, the conducting objects of described thumb
Matter is connected with the positive pole of described testing circuit.
Further, described testing circuit is provided with bulb or buzzer；If described testing circuit sends
Detection instruction, it is determined that described network hole can turn on, particularly as follows:
If the bulb on described testing circuit is shinny or buzzer sounding, it is determined that described network hole can turn on.
Therefore, implement the embodiment of the present invention, have the advantages that
It is a kind of with the method for open circuit in glove detection hole, by additional on glove that the embodiment of the present invention provides
Conductive materials fixing on testing circuit, and forefinger and thumb is connected with testing circuit.Final at circuit board
During detection, the outward appearance of testing staff's not only simultaneously testing circuit plate, forefinger is contacted with thumb simultaneously simultaneously with
The top line in one network hole and wiring underlayer.If testing circuit sends detection instruction, it is determined that this network
Hole can turn on, and there is copper or stannum or other conductive materials in representing this network hole, otherwise determines that this network hole is
Open circuit.Compared to the method for electrical measurement after the first boring of prior art, technical solution of the present invention is used to examine
The open circuit in survey grid network hole, and without increasing boring flow process and electrical measurement flow process, simplify the work flow of circuit board.
Further, since glove and circuit board contact contacting for face and face, pin trace problem can be solved.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of a kind of method to open a way in glove instrument connection that the present invention provides；
Fig. 2 is the equivalent test philosophy figure of a kind of method to open a way in glove instrument connection that the present invention provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly
Chu, be fully described by, it is clear that described embodiment be only a part of embodiment of the present invention rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation
The every other embodiment obtained under property work premise, broadly falls into the scope of protection of the invention.
See Fig. 1, be the schematic flow sheet of a kind of method to open a way in glove instrument connection that the present invention provides,
The method comprises the following steps:
Step 101: put on one's gloves, these glove are provided with testing circuit, on the forefinger and thumb of glove respectively
It is provided with conductive materials.
In the hole of the present invention, open test method is the final inspection flow process at circuit board, when inspection, simultaneously
The outward appearance of inspection circuit board and open-short circuit.When the present invention implements, pre-designed glove are needed to carry out
Open-short circuit, these glove are provided with testing circuit, and forefinger and the thumb of glove are respectively arranged with conductive materials,
Testing circuit conductive materials with forefinger and thumb respectively is connected.
In the present embodiment, the conductive materials of the conductive materials of forefinger, the both positive and negative polarity of testing circuit and thumb depends on
Secondary connection, particularly as follows: the conductive materials of forefinger is connected with the positive pole of testing circuit, the conductive materials of thumb with
The negative pole of described testing circuit connects；Or the conductive materials of forefinger is connected with the negative pole of testing circuit, thumb
Conductive materials be connected with the positive pole of described testing circuit.
In the present embodiment, this conductive materials can be, but not limited to as Copper Foil, copper wire or conducting resinl etc., wherein,
Conducting resinl effect is best, owing to conducting resinl is soft, will not wipe card face.
Step 102: with conductive materials and the top line contact in a network hole of forefinger, by the conducting objects of thumb
Matter contacts with the wiring underlayer in network hole, makes this top line, testing circuit and wiring underlayer be sequentially connected in series even
Connect.
In the present embodiment, testing staff carries out final inspection to circuit board, and when carrying out open circuit in hole, will
The forefinger put on one's gloves contacts top line and the wiring underlayer in consolidated network hole on circuit board with thumb simultaneously,
Three is made to be sequentially connected in series.As in figure 2 it is shown, Fig. 2 is equivalence test philosophy figure of the present invention, wherein A is
Circuit equivalent figure, B is the network hole in circuit board, and C is testing circuit.As it can be seen, testing circuit passes through
Conducting resinl is connected with top line and the wiring underlayer in network hole, forms a circuit, if circuit can turn on
Illustrate that this network hole can turn on, if this circuit is open circuit, then illustrate that this network hole is for open circuit.The present invention is real
Existing mode is simple, and detection efficiency is high.
In the present embodiment, can be, but not limited to forefinger and thumb at glove and conductive materials be set, it is also possible to
Other fingers arrange conductive materials, as long as meeting in this step, by top line, the detection in network hole
Circuit and wiring underlayer are connected in turn, it is achieved detect.
Step 103: whether testing circuit sends detection instruction, if it is, perform step 104, otherwise holds
Row step 105.
In the present embodiment, testing circuit can be, but not limited to include bulb or buzzer, and built-in power
For this bulb or buzzer.The detection instruction of testing circuit is specifically as follows that bulb lights, buzzer is sent out
Sound or the instruction of other equivalences.
Step 104: determine that this network hole can turn on.
In the present embodiment, owing to testing circuit sends detection instruction, exist and can conduct electricity in this network hole is described
Material, such as copper or stannum etc., this circuit board is defective.
Step 105: determine to open a way in this network hole.
In the present embodiment, testing circuit does not sends detection instruction, illustrates that testing circuit is not connected, this network
Opening a way in hole, the electrical measurement of circuit board is qualified.
Therefore, the embodiment of the present invention provide a kind of with glove detection hole in open circuit method, by
Conductive materials fixing in additional detection circuit on glove, and forefinger and thumb is connected with testing circuit.At electricity
When finally detecting of road plate, the outward appearance of testing staff's not only simultaneously testing circuit plate, simultaneously by forefinger and thumb
Contact top line and the wiring underlayer in consolidated network hole simultaneously.If testing circuit sends detection instruction, then
Determine that this network hole can turn on, there is copper or stannum or other conductive materials in representing this network hole, otherwise determine
This network hole is open circuit.Compared to the method for electrical measurement after the first boring of prior art, use the technology of the present invention side
Case can not only detect the open circuit in network hole, and can simplify work flow.Further, since glove and circuit board
Contact be face and face contact, pin trace problem can be solved.
The above is the preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, this
A little improvements and modifications are also considered as protection scope of the present invention.
Claims (4)
1. one kind with in glove instrument connection open circuit method, it is characterised in that including:
Putting on one's gloves, described glove are provided with testing circuit, and the forefinger of described glove and thumb are respectively provided with
Having conductive materials, described testing circuit conductive materials with described forefinger and thumb respectively is connected；
With conductive materials and the top line contact in a network hole of described forefinger, by the conducting objects of described thumb
Matter contacts with the wiring underlayer in described network hole, makes described top line, testing circuit and wiring underlayer successively
It is connected in series；
If testing circuit sends detection instruction, it is determined that described network hole can turn on, otherwise, it determines described
Open a way in network hole.
Method the most according to claim 1, it is characterised in that described conductive materials includes: Copper Foil,
Copper wire or conducting resinl.
Method the most according to claim 1, it is characterised in that described testing circuit respectively with described food
Refer to and the conductive materials of thumb connects, particularly as follows:
The conductive materials of described forefinger is connected with the positive pole of described testing circuit, the conductive materials of described thumb with
The negative pole of described testing circuit connects；
Or the conductive materials of described forefinger is connected with the negative pole of described testing circuit, the conducting objects of described thumb
Matter is connected with the positive pole of described testing circuit.
Method the most according to claim 1, it is characterised in that be provided with bulb on described testing circuit
Or buzzer；
If described testing circuit sends detection instruction, it is determined that described network hole can turn on, particularly as follows:
If the bulb on described testing circuit is shinny or buzzer sounding, it is determined that described network hole can turn on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410111441.9A CN103869211B (en) | 2014-03-24 | 2014-03-24 | A kind of with the method for open circuit in glove instrument connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410111441.9A CN103869211B (en) | 2014-03-24 | 2014-03-24 | A kind of with the method for open circuit in glove instrument connection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103869211A CN103869211A (en) | 2014-06-18 |
| CN103869211B true CN103869211B (en) | 2016-08-17 |
Family
ID=50907957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410111441.9A Expired - Fee Related CN103869211B (en) | 2014-03-24 | 2014-03-24 | A kind of with the method for open circuit in glove instrument connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103869211B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104569714B (en) * | 2014-12-05 | 2019-02-22 | 四川邮科通信技术有限公司 | A kind of clipping quick line inspection equipment of hand |
| CN113985252B (en) * | 2021-10-28 | 2022-07-15 | 江苏博敏电子有限公司 | Lamp panel jig regional testing method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100877243B1 (en) * | 2001-02-19 | 2009-01-07 | 니혼 덴산 리드 가부시끼가이샤 | A circuit board testing apparatus and method for testing a circuit board |
| CN101204253A (en) * | 2006-12-22 | 2008-06-25 | 上海市延安中学 | Voltage-measurable glove |
| CN201025892Y (en) * | 2007-05-04 | 2008-02-27 | 丁佳文 | Gloves having function of testing electricity |
| CN202738876U (en) * | 2012-06-21 | 2013-02-20 | 孙树伟 | Multipurpose electrician gloves |
| CN202916325U (en) * | 2012-10-19 | 2013-05-01 | 王东 | Glove type convenient universal meter |
| CN202980268U (en) * | 2012-12-14 | 2013-06-12 | 杭州元城建筑工程有限公司 | Protective gloves with voltage detection function |
| CN203182085U (en) * | 2013-04-19 | 2013-09-11 | 国家电网公司 | Intelligent insulating glove auxiliary device |
-
2014
- 2014-03-24 CN CN201410111441.9A patent/CN103869211B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103869211A (en) | 2014-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103839771A (en) | Semiconductor device failure analysis sample production method and analysis method | |
| CN105760612A (en) | Assertion detection device, method, system and chip for post-silicon chip verification | |
| CN105606944B (en) | The fault line selection method for single-phase-to-ground fault and device of distribution system | |
| CN103869211B (en) | A kind of with the method for open circuit in glove instrument connection | |
| CN108519558A (en) | A kind of detection method, controller and the automobile of power battery analysis lithium | |
| US10254352B2 (en) | Conductivity distribution derivation method and conductivity distribution derivation device | |
| WO2018040898A1 (en) | Method for testing antistatic ability of card function module of pos terminal | |
| CN105004367A (en) | Method for detecting storage life characteristics of monolithic integrated circuits | |
| CN105682378B (en) | A kind of detection method of PCB internal layers interconnection defect | |
| CN204116508U (en) | A kind of test gloves | |
| CN203630267U (en) | FPC (Flexible Printed Circuit) flat cable conduction testing device | |
| CN106990343B (en) | The test method and system of electronic component | |
| CN103869212B (en) | A kind of no needle mark method of testing | |
| CN103619120B (en) | A kind of can the anti-golden finger card groove leakage wiring board of gong and making method | |
| CN108918549A (en) | The crack detecting method of wiring board and its detection method, plated through-hole | |
| CN106154042A (en) | The test device of becket DC impedance in fingerprint recognition module | |
| CN206594473U (en) | A kind of wearable device contacts skin judgment means | |
| CN202002993U (en) | Coaxial cable testing device | |
| CN205749754U (en) | A kind of LED line road detection device | |
| CN206074691U (en) | The test device of becket DC impedance in fingerprint recognition module | |
| JP2005326193A (en) | Substrate testing method | |
| CN209198593U (en) | A kind of aviation conducting lamp | |
| CN205003174U (en) | A figure display device for withstanding voltage tester is data analysis in test | |
| CN103604834B (en) | A kind of Surface-mount memory bank socket welding pick-up unit and method | |
| CN105467292B (en) | A kind of more veneer detection means |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 |