Analysis And Controlling On The 3 Items Nondestructive Automatic Detecting System For Passenger Vehicle

The article introduces the design and function accomplishing for revamping of control system of 3 items Nondestructive Automatic Detecting Line for safe casting of DFL.c., on the basing of analyzing and testing the part systems of line.The line of SONDEX STH18 was fetched in from France. It's control system TSX80 failed after installing in Foundry 2 Works. This counteracted the course of self-making. Instancing of absenting blueprints, it resumes the line and implement detecting of safe cast on line researching three instruments of the whirlpool testing, the magnetism testing ultrasonic testing and the manipulators, revamping of control system of the line.The general situation of application in China and the history of online detecting technology of 3 items Nondestructive testing were recalled in the article. The part systems of 3 items Nondestructive Automatic Detecting Line were analyzed and test. The basing testing craftworks were confirmed. Eventually the control system was designed, functions of the control system were expatiated concretely. And all instruments automatic work in the detecting line. The problems in the debugging were resolved.The detecting line after revamping reaches the requests of output aim and quality aim. The functions are in reason. The performance is credibility.