The Application of Multisensor Data Fusion in Thin Copper Stick's Ultrasonic Testing

摘要

This paper have introduced the application of multisensor data fusion in thin copper stick's ultrasonic testing, and mix together with two different angle of ultrasonic sensor datas, and have brought up a kind of multisensor data fusion that used to distinguish thin copper stick's internal defect. Test result shows: This method can raise therate of flaw's testing, decreasing the errorneous judgement, and popularize application in the defect identification of other ultrasonic online testing systems.