Design and Implementation of Aviation Switch Signal Lamp Test Equipment

Air switch lights is a need to provide various types of light signals and issues alerts, and at the same time be able to provide products circuit ON/OFF function operation, the factory must be rigorous product testing; at present, domestic manufacturers still widely use artificial products in the test, there are problems of low degree of automation, which directly affects the test efficiency and accuracy; this paper describes the aviation switch lights factory test requirements basis and principle, designed a set based on PLC of test equipment for this conduct product testing, combined with prototype testing verification, has a good application prospects.