CN202471858U - Automatic test system - Google Patents
Automatic test system Download PDFInfo
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- CN202471858U CN202471858U CN2012200386060U CN201220038606U CN202471858U CN 202471858 U CN202471858 U CN 202471858U CN 2012200386060 U CN2012200386060 U CN 2012200386060U CN 201220038606 U CN201220038606 U CN 201220038606U CN 202471858 U CN202471858 U CN 202471858U
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Abstract
The utility model discloses an automatic test system. The automatic test system comprises a test jig and a test device, wherein the test jig is used for bearing electronic products and provided with a plurality of test signal output ports, and the test device is connected with the plurality of test signal output ports and tests functions of each hardware interface of the electronic products. By installation of the test jig provided with the plurality of test signal output ports and various test units which are in electric connection with the corresponding test signal output ports of the test jig, the automatic test system can achieve rapid and automatic production line tests, choose the corresponding test signal output ports according to difference of the test-waiting electronic products, lowers labor cost and improves production efficiency and product reliability.
Description
Technical field
The utility model relates to the electronic product field tests, relates in particular to a kind of product line Auto-Test System that is used for electronic product.
Background technology
In the batch production process of electronic product, need carry out functional test, generally comprise audio and video output interface, serial line interface and demodulator function are tested etc. each hardware interface of every product.The production line test of electronic product all depends on manually-operated all the time, and the tested electronic product on the pipeline screens, and normally functioning complete machine assembling and the package handling section of giving, picks out maintenance to the problematic electronic product of function simultaneously.But along with the continuous rising of human cost, the end item sale price of some electronic products is more and more lower, and the competition of product is also white-hot day by day, and simple dependence manual operations and judgement, has also increased the probability of operation and error in judgement.
The utility model content
The utility model embodiment technical matters to be solved is, a kind of Auto-Test System is provided, and can test each hardware interface of electronic product automatically.
In order to solve the problems of the technologies described above, the utility model embodiment has proposed a kind of Auto-Test System, comprising:
Be used to the measurement jig that carries electronic product and be provided with a plurality of test signal output ports;
The testing apparatus that is connected with a plurality of test signal output ports of said measurement jig, each hardware interface of electronic product carried out functional test.
Further, said testing apparatus comprises:
Be used for audio frequency and video test cell that the audio and video output interface of electronic product is tested;
Be used for modulation test cell that the modem interface of electronic product is tested;
Be used for serial ports test cell that the serial line interface of electronic product is tested.
Further, said audio frequency and video test cell comprises:
The signal acquisition module that is electrically connected with the audio and video output interface of electronic product through said measurement jig, be used to gather sound, vision signal;
Be used for sound, vision signal to sound, vision signal and the standard of being gathered and compare analysis with the audio and video output interface of judging electronic product normal signal analyse block whether;
What be connected with said signal analyse block is used for the sound that said signal acquisition module is exported, the signal acquisition module that vision signal sends to said signal analyse block.
Further, said signal acquisition module is a televisor.
Further, said signal analyse block is a PC.
Further, said signal acquisition module is a video camera.
Further, said modulation test cell is a spectrum analyzer.
Further, said serial ports test cell comprises: voltage display instrument and electric current display instrument.
Further, said measurement jig comprises: the test platform and the anchor clamps that are used for fixing electronic product that carry electronic product.
Further, said test macro also comprises: memory storage that is used for store test data that is connected with said testing apparatus and the printing equipment that is used to print corresponding test data that is connected with said memory storage.
The Auto-Test System of the utility model embodiment has the measurement jig of a plurality of test signal output ports and the various test cells that are electrically connected with the corresponding test signal output port of measurement jig through setting; Can realize fast, the production line test of robotization; Can select corresponding test signal output port for use according to the difference of electronic product to be measured; Reduce cost of labor, improved production efficiency and product reliability.
Description of drawings
Fig. 1 is the block diagram of the Auto-Test System of the utility model embodiment.
Fig. 2 is the block diagram of the audio frequency and video test cell of the utility model one embodiment.
Embodiment
The Auto-Test System of the utility model as shown in Figure 1 comprises: measurement jig 1, testing apparatus 2, memory storage 4 and printing equipment 5.Wherein, measurement jig 1 is used to carry electronic product 3, and measurement jig 1 is provided with a plurality of test signal output ports.Testing apparatus 2 is connected with a plurality of test signal output ports of measurement jig 1, and testing apparatus 2 is used for each hardware interface of electronic product 3 is carried out functional test.Memory storage 4 is connected with testing apparatus 2 and is used to store relevant test data, and printing equipment 5 is connected with memory storage 4 and is used to print corresponding test data.Measurement jig 1 comprises test platform that carries electronic product 3 and the anchor clamps that are used for fixing electronic product.
Testing apparatus 2 as shown in Figure 1 comprises: audio frequency and video test cell 21, modulation test cell 22 and serial ports test cell 23.Audio frequency and video test cell 21 is used for the audio and video output interface of electronic product 3 is tested; Modulation test cell 22 is used for the modem interface of electronic product 3 is tested; Serial ports test cell 23 is used for the serial line interface of electronic product 3 is tested.During practical implementation, modulation test cell 22 is a spectrum analyzer.Serial ports test cell 23 comprises: voltage display instrument and electric current display instrument.
Audio frequency and video test cell 21 as shown in Figure 2 comprises: signal acquisition module 211, signal analyse block 212 and signal acquisition module 213.Signal acquisition module 211 is electrically connected with the audio and video output interface of electronic product 3 through measurement jig 1, and signal acquisition module 211 is used to gather sound, the vision signal of electronic product 3 outputs.Whether signal analyse block 212 to compare analysis normal with the audio and video output interface of judging electronic product 3 if being used for sound, vision signal to sound, vision signal and the standard of being gathered.Signal acquisition module 213 is connected with signal analyse block 212, and signal acquisition module 213 is used for sound, vision signal that signal acquisition module 211 is exported are sent to signal analyse block 212.During practical implementation, signal acquisition module 211 is a televisor, and signal analyse block 212 is a PC, but signal acquisition module 213 is the video camera of recording audio signal and video image.
The measurement jig 1 of the utility model embodiment is provided with a plurality of test signal output ports, and testing apparatus 2 comprises a plurality of test cells that each hardware interface of electronic product 3 is carried out functional test that are connected with measurement jig 1.Can select corresponding test signal output port for use according to the difference of electronic product 3 to be measured, can realize fast, the production line test of robotization, reduce cost of labor, improve production efficiency and product reliability.
The above is the embodiment of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also are regarded as the protection domain of the utility model.
Claims (10)
1. an Auto-Test System is characterized in that, comprising:
Be used to the measurement jig that carries electronic product and be provided with a plurality of test signal output ports;
The testing apparatus that is connected with a plurality of test signal output ports of said measurement jig, each hardware interface of electronic product carried out functional test.
2. Auto-Test System as claimed in claim 1 is characterized in that, said testing apparatus comprises:
Be used for audio frequency and video test cell that the audio and video output interface of electronic product is tested;
Be used for modulation test cell that the modem interface of electronic product is tested;
Be used for serial ports test cell that the serial line interface of electronic product is tested.
3. Auto-Test System as claimed in claim 2 is characterized in that, said audio frequency and video test cell comprises:
The signal acquisition module that is electrically connected with the audio and video output interface of electronic product through said measurement jig, be used to gather sound, vision signal;
Be used for sound, vision signal to sound, vision signal and the standard of being gathered and compare analysis with the audio and video output interface of judging electronic product normal signal analyse block whether;
What be connected with said signal analyse block is used for the sound that said signal acquisition module is exported, the signal acquisition module that vision signal sends to said signal analyse block.
4. Auto-Test System as claimed in claim 3 is characterized in that, said signal acquisition module is a televisor.
5. Auto-Test System as claimed in claim 3 is characterized in that, said signal analyse block is a PC.
6. Auto-Test System as claimed in claim 3 is characterized in that, said signal acquisition module is a video camera.
7. Auto-Test System as claimed in claim 2 is characterized in that, said modulation test cell is a spectrum analyzer.
8. Auto-Test System as claimed in claim 2 is characterized in that, said serial ports test cell comprises: voltage display instrument and electric current display instrument.
9. Auto-Test System as claimed in claim 1 is characterized in that, said measurement jig comprises: the test platform and the anchor clamps that are used for fixing electronic product that carry electronic product.
10. Auto-Test System as claimed in claim 1; It is characterized in that said test macro also comprises: memory storage that is used for store test data that is connected with said testing apparatus and the printing equipment that is used to print corresponding test data that is connected with said memory storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200386060U CN202471858U (en) | 2012-02-07 | 2012-02-07 | Automatic test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200386060U CN202471858U (en) | 2012-02-07 | 2012-02-07 | Automatic test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202471858U true CN202471858U (en) | 2012-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200386060U Expired - Fee Related CN202471858U (en) | 2012-02-07 | 2012-02-07 | Automatic test system |
Country Status (1)
| Country | Link |
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| CN (1) | CN202471858U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108347576A (en) * | 2018-02-27 | 2018-07-31 | 东莞华贝电子科技有限公司 | The method and system of test digitlization audio-video interface |
| CN108732443A (en) * | 2018-05-21 | 2018-11-02 | 湖北三江航天万峰科技发展有限公司 | A kind of Auto-Test System and method based on Linux |
| CN109059198A (en) * | 2018-07-23 | 2018-12-21 | 珠海格力电器股份有限公司 | Equipment automatic engineering adjustment method, device, system and computer equipment |
-
2012
- 2012-02-07 CN CN2012200386060U patent/CN202471858U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108347576A (en) * | 2018-02-27 | 2018-07-31 | 东莞华贝电子科技有限公司 | The method and system of test digitlization audio-video interface |
| CN108732443A (en) * | 2018-05-21 | 2018-11-02 | 湖北三江航天万峰科技发展有限公司 | A kind of Auto-Test System and method based on Linux |
| CN109059198A (en) * | 2018-07-23 | 2018-12-21 | 珠海格力电器股份有限公司 | Equipment automatic engineering adjustment method, device, system and computer equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20170207 |
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| CF01 | Termination of patent right due to non-payment of annual fee |