In view of the shortcomings of traditional joint bearing fit measurement methods,such as many interfer-ence factors,high cost and large error of measurement results,this paper puts forward a non-destructive testing method for joint bearing fit by using industrial CT,and compares the measurement results from the aspects of accu-racy,cycle and cost.The results show that the method has the advantages of high measurement accuracy,high effi-ciency,reducing bearing damage and saving cost,and can improve the stability of bearing product quality.At the same time,the measurement method of joint bearing fit can be supplemented.
维普
万方数据