论文部分内容阅读
通过对数控机床常用切削液声阻抗的测试及其与常规超声检测耦合剂在检测方面的各项性能指标的对比,得出结论:机床常用切削液比其他常规超声检测耦合剂更适合于数控机床在线超声检测。
Through the comparison of the cutting fluid acoustical impedance of the CNC machine tools and the performance of the conventional ultrasonic testing coupler in the testing, it is concluded that the cutting fluid commonly used in the machine tool is more suitable than other conventional ultrasonic testing couplers for the numerical control machine tool On-line ultrasonic testing.