The Computer-Controlled Automatic Ultrasonic Flaw Detection System for thin Wall Tubular Product

摘要

In this article, the construction and operation principle of hte computer-controlled ultrasonic flaw detection system for thin wall tubular product are discussed; the method and technique how to deal with the real-time signal of the computerized flaw detectionare introduced; and the anti interference measures adopted in this systme and the working condition and result of thesystem are stated briefly.