|
Automatic test platform structure is simple, small size, low cost, automatic testplatform instead of doing testing methods, product development and testing can make amore efficient test speed, more accurate data recording, functional testing of productstargeted for product stability testing, stress testing is more comprehensive. Meanwhile,automatic test equipment and traditional test equipment, compared with full-featured,easy to operate, test accuracy can be face to face operation, remote testing operationsand batch testing, etc.In this thesis, a switching machine automated testing platform, the paper switchmachine automation test platform is divided into two parts, namely, automatic powercontrol section and the control section, and were both part of the principles of design,component selection, hardware design are described in detail, and after the completionof the hardware is fully tested to verify whether the platform completed the designrequirements, to meet the design goal. The main contents are:1.The first detailed analysis of the system design requirements, through demanddescribes the automated testing platform hardware architecture should be divided intotwo parts, and automatic power control section control section further describes the twoparts of the design principles and design based on the principle reference to a variety ofdesign ideas for the final device selection.2.Switch design and implementation of automated testing platform, the platformusing embedded module as a core part of the automatic control and on its basis to addmultiple test ports to improve its testing capabilities. The test platform supports directoperation, the user can test platform display interface and mouse, keyboard port into thesystem, and set up in the system test mode for direct operation test; if the user feel toobulky monitor can also be connected to the test platform the liquid crystal display paneland front panel control buttons directly set test mode; if the user was not in thesurrounding test platform, the test platform also supports remote network operation, theuser free to find a remote computer via remote login into the test platform the controlinterface. Therefore, operation of the platform has a diversity of characteristics. 3.The actual switch automated testing platform is completed, must be based ondesign requirements, verify whether the design of the initial expectation, so need to dotesting and validation of the platform, the test methods are board testing, machinetesting, functional testing, performance testing, reliability testing. And in this numberof tests to identify and solve problems, and ultimately complete the platformimplementation.Finally, the platform has been through practice test, to verify thecorrectness of the design ideas, reached the expected requirements. The automatic testof various human platform support use mode greatly expanded its scope of application.Finally, the platform has been tested by practice to verify the correctness of thedesign ideas to achieve the desired requirements. The automatic test platform supports avariety of user-friendly usage patterns greatly expanded its scope of application.
|