CN104155493A - Method and apparatus for realizing online automatic shielding test of communication product - Google Patents
Method and apparatus for realizing online automatic shielding test of communication product Download PDFInfo
- Publication number
- CN104155493A CN104155493A CN201410414592.1A CN201410414592A CN104155493A CN 104155493 A CN104155493 A CN 104155493A CN 201410414592 A CN201410414592 A CN 201410414592A CN 104155493 A CN104155493 A CN 104155493A
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- test
- line
- product
- shielding
- 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.)
- Granted
Links
Landscapes
- Monitoring And Testing Of Transmission In General (AREA)
Abstract
The invention discloses a method and apparatus for realizing an online automatic shielding test of a communication product. The method comprises the following three steps: step one, selecting a line body, i.e., utilizing a test line conveyed by two side chains; step two, selecting a line supporting plate (1), commonly constructing a shielding environment needed for the test by the supporting plate and a shielding cover (5), installing a power source and a test signal interface whose shielding environments are connected with the outside on the supporting plate, placing a tool fixture (3) needed for testing the product on the supporting plate, and placing a power source and a test signal of a to-be-tested product (4) which are connected with a power source and a test device outside the shielding environment through a filer (2) on the tool fixture; and step three, after the to-be-tested product is placed on the supporting plate, transmitting the supporting plate to a to-be-tested workshop section along with the line, tightly stitching the shielding cover and the supporting plate through a bearing mechanism, and the test device and the power source, through the filter (2), transmitting signals to the to-be-tested product in the shielding environment and testing the power source. The method and apparatus provided by the invention are used for realizing the online automatic shielding test of the communication product.
Description
Technical field:
The present invention relates to a kind of method that realizes the on-line automatic shielding test of communication product.
Background technology:
In traditional Netcom's product test pattern, all to adopt test desk to be erected at streamline both sides, shielded box is fixed on test desk, flowing water belt line is tested workshop section by product travelling belt to be measured, tester gets plate and puts into shielded box, manual operation shielded box is tested, in this case, the position that product stream to be measured is crossed is more, add that operating personnel's operation all can increase the harm of static discharge HBM pattern, to product quality, can have a certain impact, the topmost manual operation shielded box that needs, the higher and inefficiency of cost.
Summary of the invention:
The object of this invention is to provide a kind of existing manual test that solved, method and the device of realizing the on-line automatic shielding test of communication product of the higher and inefficiency of cost.
Above-mentioned object realizes by following technical scheme:
A method that realizes the on-line automatic shielding test of communication product, this method comprises three steps, the first step is selected line body, the p-wire of passing on both sides chain; Second step is selected with line supporting plate, supporting plate and radome build the required shielding environment of test jointly, shielding environment and the external power supply being connected and test signal interface are installed on supporting plate, on supporting plate, place the required tool fixture of test products, in tool fixture, place power supply and the test signal of product to be measured, by wave filter and shading ring overseas the power supply on boundary be connected with testing apparatus; The 3rd step supporting plate, after placing product to be measured, is sent to workshop section to be measured with line, and radome and supporting plate are by the tight pressing of force mechanism, and testing apparatus and power supply, test to shading ring domestic Transmission signal to be measured and power supply by wave filter.
The described method that realizes the on-line automatic shielding test of communication product, described supporting plate is radioshielding material, supporting plate is dull and stereotyped substantially, the wave filter that described interface is professional shield technology.
The described method that realizes the on-line automatic shielding test of communication product, radome is arranged on fixing test workshop section, and top is connected with linear bearing, universal joint with cylinder with coaming plate.
A kind of device of realizing the on-line automatic shielding test of communication product, its composition comprises: with line supporting plate, described with being tightly connected between line supporting plate and radome, described with line supporting plate connecting tooling tool, wave filter is placed in the described left side with line supporting plate, in described tool fixture, place product to be measured, described wave filter is connected by wire with described product to be measured.
Beneficial effect:
1. the present invention can realize Netcom's product automatic shield test quickly and easily, not only saves manpower, reduced cost, and efficiency is improved.
2. radome of the present invention is arranged on fixing test workshop section, and top is connected with other mechanisms with cylinder with coaming plate, for giving radome and supporting plate stressed, realizes shield effectiveness.
3. the present invention can realize the on-line automatic shielding test of communication product, and not only efficiency is improved, and production cost is controlled, and line body saves after attached test desk, seems more attractive in appearance.
Accompanying drawing explanation:
Accompanying drawing 1 is the structural representation of this product.
Accompanying drawing 2 is structural representations of radome in accompanying drawing 1.
Embodiment:
Embodiment 1:
A method that realizes the on-line automatic shielding test of communication product, this method comprises three steps, the first step is selected line body, the p-wire of passing on both sides chain; Second step is selected with line supporting plate 1, the common required shielding environment of test that builds of supporting plate 1 and radome 5, shielding environment and the external power supply being connected and test signal interface are installed on supporting plate 1, on supporting plate 1, place the required tool fixture of test products 3, in tool fixture 3, place power supply and the test signal of product 4 to be measured, by wave filter 2 and shading ring overseas the power supply on boundary be connected with testing apparatus; The 3rd step supporting plate 1, after placing product 4 to be measured, is sent to workshop section to be measured with line, and radome 5 and supporting plate 1 are by the tight pressing of force mechanism, and testing apparatus and power supply, test to shading ring domestic product to be measured 4 signal transmissions and power supply by wave filter 2.
Embodiment 2:
The method that realizes the on-line automatic shielding test of communication product described in embodiment 1, described supporting plate 1 is radioshielding material, supporting plate 1 is dull and stereotyped substantially, the wave filter 2 that described interface is professional shield technology.
Embodiment 3:
The method that realizes the on-line automatic shielding test of communication product described in embodiment 1, radome is arranged on fixing test workshop section, and top is connected with linear bearing, universal joint with cylinder with coaming plate.
Embodiment 4:
A kind of device of realizing the on-line automatic shielding test of communication product, its composition comprises: with line supporting plate, described with being tightly connected between line supporting plate and radome, described with line supporting plate connecting tooling tool, wave filter is placed in the described left side with line supporting plate, in described tool fixture, place product to be measured, described wave filter is connected by wire with described product to be measured.
Embodiment 5:
The method that realizes the on-line automatic shielding test of communication product described in above-described embodiment, step 1, the selection of line body, line body should not be used belt line, the p-wire that should adopt both sides chain to pass on;
Step 2, requirement with line supporting plate 1, the common required shielding environment of test that builds of supporting plate 1 and radome 5, supporting plate 1 must be selected radioshielding material, supporting plate 1 is dull and stereotyped substantially, shielding environment and the external power supply being connected and test signal interface are installed on supporting plate 1, interface also must adopt the wave filter 2 of specialty (shield technology), on supporting plate 1, place the required tool fixture of test products 3, the power supply of product 4 to be measured and test signal in tool fixture 3, by wave filter 2 and shading ring overseas the power supply on boundary be connected with testing apparatus;
Step 3, supporting plate 1, after placing product 4 to be measured, is sent to workshop section to be measured with line, and radome 5 and supporting plate 1 are by the tight pressing of force mechanism, and testing apparatus and power supply, test to shading ring domestic product to be measured 4 signal transmissions and power supply by wave filter 2.
For example, if being shielded to the pcb board of testing, test by a collection of needs, first we select supporting tool fixture to place on supporting plate, by the power lead of tool, netting twine is connected with netting twine mouth with the power supply of holder on-board filter, after all test line segment frock is ready to complete, start to produce, employee is placed on this pcb board in tool fixture and presses, pcb board flow to test station with supporting plate, after supporting plate is fixed, by wave filter, carry out the transmission of power supply and test signal, the stressed tight pressing of radome and supporting plate, build shielding environment, pcb board is tested under this environment, after having tested, radome is separated with supporting plate, supporting plate flows into subsequent processing with tape pcb board again, complete automatic shield test.
Claims (4)
1. a method that realizes the on-line automatic shielding test of communication product, is characterized in that: this method comprises three steps, the first step is selected line body, the p-wire of passing on both sides chain; Second step is selected with line supporting plate (1), the common required shielding environment of test that builds of supporting plate (1) and radome (5), the upper shielding environment and the external power supply being connected and test signal interface installed of supporting plate (1), in the upper required tool fixture (3) of test products of placing of supporting plate (1), upper power supply and the test signal of placing product to be measured (4) of tool fixture (3), by wave filter (2) and shading ring overseas the power supply on boundary be connected with testing apparatus; The 3rd step supporting plate (1) is after placing product to be measured (4), with line, be sent to workshop section to be measured, radome (5) and supporting plate (1) are by the tight pressing of force mechanism, testing apparatus and power supply, test to shading ring domestic product to be measured (4) signal transmission and power supply by wave filter (2).
2. the method that realizes the on-line automatic shielding of communication product test according to claim 1, it is characterized in that: described supporting plate (1) is radioshielding material, supporting plate (1) is dull and stereotyped substantially, the wave filter that described interface is professional shield technology (2).
3. the method that realizes the on-line automatic shielding test of communication product according to claim 1, is characterized in that: radome is arranged on fixing test workshop section, and top is connected with linear bearing, universal joint with cylinder with coaming plate.
4. realize the device that the on-line automatic shielding of communication product is tested for one kind, its composition comprises: with line supporting plate, it is characterized in that: described with being tightly connected between line supporting plate and radome, described with line supporting plate connecting tooling tool, wave filter is placed in the described left side with line supporting plate, in described tool fixture, place product to be measured, described wave filter is connected by wire with described product to be measured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410414592.1A CN104155493B (en) | 2014-08-21 | 2014-08-21 | Method and apparatus for realizing online automatic shielding test of communication product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410414592.1A CN104155493B (en) | 2014-08-21 | 2014-08-21 | Method and apparatus for realizing online automatic shielding test of communication product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104155493A true CN104155493A (en) | 2014-11-19 |
| CN104155493B CN104155493B (en) | 2017-02-15 |
Family
ID=51881046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410414592.1A Active CN104155493B (en) | 2014-08-21 | 2014-08-21 | Method and apparatus for realizing online automatic shielding test of communication product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104155493B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113917250A (en) * | 2021-09-08 | 2022-01-11 | 三维通信股份有限公司 | Power amplifier module testing method and jig |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10154891A (en) * | 1996-11-21 | 1998-06-09 | Fujitsu Ltd | Shield device for testing radio equipment |
| KR100474801B1 (en) * | 2002-04-12 | 2005-03-08 | 에버테크노 주식회사 | Shield Test Robot System |
| CN101661067A (en) * | 2008-08-26 | 2010-03-03 | 鸿富锦精密工业（深圳）有限公司 | Testing device |
| CN102548381A (en) * | 2012-02-03 | 2012-07-04 | 惠州Tcl移动通信有限公司 | Shielding box device for radio frequency of mobile phone mainboard and testboard |
| CN202533468U (en) * | 2012-04-10 | 2012-11-14 | 深圳市中冀联合通讯技术有限公司 | Screening box |
-
2014
- 2014-08-21 CN CN201410414592.1A patent/CN104155493B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10154891A (en) * | 1996-11-21 | 1998-06-09 | Fujitsu Ltd | Shield device for testing radio equipment |
| KR100474801B1 (en) * | 2002-04-12 | 2005-03-08 | 에버테크노 주식회사 | Shield Test Robot System |
| CN101661067A (en) * | 2008-08-26 | 2010-03-03 | 鸿富锦精密工业（深圳）有限公司 | Testing device |
| CN102548381A (en) * | 2012-02-03 | 2012-07-04 | 惠州Tcl移动通信有限公司 | Shielding box device for radio frequency of mobile phone mainboard and testboard |
| CN202533468U (en) * | 2012-04-10 | 2012-11-14 | 深圳市中冀联合通讯技术有限公司 | Screening box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113917250A (en) * | 2021-09-08 | 2022-01-11 | 三维通信股份有限公司 | Power amplifier module testing method and jig |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104155493B (en) | 2017-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103747411B (en) | A kind of speaker assembly production chain | |
| CN101830137A (en) | System and method for automatically assembling fountain pen | |
| WO2011150409A3 (en) | Solution for full speed, parallel dut testing | |
| TW200801491A (en) | System for testing a flat panel display device and method thereof | |
| CN204657920U (en) | The deck automatic assembling of double-card mobile phone vice card | |
| EP2829860A3 (en) | Device for the attachment of correction weights for unbalance correction | |
| CN104155493A (en) | Method and apparatus for realizing online automatic shielding test of communication product | |
| CN104089982A (en) | Missing-prevention forming detection method for PCB (Printed Circuit Board) | |
| CN102921646A (en) | Automatic screening device for jujubes with different colors | |
| CN105911457B (en) | Method for realizing ICT and FCT multi-machine parallel test | |
| CN111167732A (en) | Composite station for flexible sampling inspection of sheet products | |
| CN205103353U (en) | Flexible line way board automatic checkout device | |
| CN104457592A (en) | Cable length measurement device | |
| CN204652771U (en) | A kind of V-CUT fool proof wiring board | |
| CN209349076U (en) | A kind of comprehensive survey production line for PCBA board | |
| CN105553573B (en) | Communication module group detection system and detection device | |
| CN205450203U (en) | Multi -functional flexible circuit board tester | |
| CN209631635U (en) | A kind of CCD appearance detection device | |
| CN207369137U (en) | A kind of online mobile phone double wire test equipment | |
| CN204924615U (en) | Elevator light curtain testboard | |
| CN105181802B (en) | A kind of one master and multiple slaves portable supersonic solder joint detection device | |
| CN104536098A (en) | Fiber penetration press-connection machine | |
| CN204194308U (en) | A kind of testing agency of inductance coil automatic tape-wrapping machine | |
| CN203732705U (en) | Starter stator magnetic field detection device | |
| CN204835164U (en) | Full -automatic equipment of waterproof connector detects production line |
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 |