Ultrasound鄄modulated electric machining system is analyzed through the method of dynamic analysis
and then the dynamic properties of the vibrating tool with and without the load or not is discussed. Numerical simula鄄
tion results are compared with the theoretical calculated value, the results show that the higher precision could be ob鄄
tained while using the method of finite element analysis in the area of ultrasonic specialty. The rationality of the opti鄄
mization design for this system is verified by using the method of ANSYS parametric optimization design and optimizing
the ultrasonic vibration system and the system processing test; the technical advantages of ultrasound鄄modulated elec鄄
trolytic machining in difficult鄄to鄄process materials and special鄄shaped surface processing are proved through micro鄄
structure ultrasonic compound electrolytic machining tests.