复杂曲面工件的超声无损检测系统研制

Development of Ultrasonic Non-destructive Test Systems for Complex Curved Surface Parts

为了实现大型复杂曲面工件的自动化缺陷检测,开发了超声无损检测机器人系统。论述了复杂曲面工件的超声检测原理、检测机器人系统模型、分布式的系统控制模式。工件检测试验表明,该系统具有较好的稳定性、可靠性,检测精度高、效率高,能达到工业生产的要求,在大型复杂曲面工件的超声检测中有良好的应用前景。

In order to realize automatic flaw detect for the large--scale complex curved surface parts, ultrasonic non-destructive test systems had been developed. The principles of ultrasonic test for complex curved surface parts, the models of robot systems and the distributed control patterns had been discussed in detail. The testing results indicate that this system possesses better stability and higher reliability, and have higher precision and higher efficiency, and achieves the requirements of industrial production, and it would have good application foreground for ultrasonic tests of large-scale complex curved surface parts.