Test system and method

A technology of testing system and testing method, which is applied in the direction of automatic testing system, electronic circuit testing, measuring electricity, etc., can solve the problems of inaccurate test results, waste of time, waste of manpower and material resources, etc., to improve test efficiency and reduce costs, The effect of saving manpower and material resources
CN101435841AInactive Publication Date: 2009-05-20HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
Publication Date
2009-05-20
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention provides a test system. The test system comprises a test interface, a main controller, a signal generator and an instrument unit, wherein the test interface comprises a plurality of test pins connected with test points of an electric product to be tested; the main controller is used to output control commands; the signal generator is used to output preset signals according to the control commands to the electric product through the test interface; the instrument unit comprises a plurality of instruments for reading test data from corresponding test pins and outputting the test data to the main controller; and the main controller is also used to judge and record whether the test data is in the normal range. The invention also provides a test method. The method has the advantages that the test flow is simple, the operation is easy, a worker can independently operate the test system without training, and the test system can automatically complete all test items without needing to move the testing electric product, thereby saving human and labor resources, lowering cost of the whole test and improving product test efficiency and correct rate of test results.
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Description

technical field

[0001] The invention relates to a test system, in particular to a test system and method for testing electronic products. Background technique

[0002] With the rapid development of electronic technology, the functions of electronic products are becoming more and more diversified, and the product assembly technology is becoming more and more sophisticated. Correspondingly, product functional testing is becoming more and more important. However, the current testing of product circuit boards requires specially trained technicians to use multimeters, oscilloscopes and other testing devices to check whether the circuit boards meet the corresponding technical indicators one by one. During the test, it is necessary to repeatedly move the electronic product according to the test items. Or test equipment, not only wasting manpower and material resources, but also wasting a lot of time. In addition, technicians will inevitably make mistakes during the test, resultin...

Claims

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