Mechanical vibration processing device and mechanical vibration processing method

摘要

Problem to be solved: to provide a mechanical vibration machining method suitable for realizing the vibration of the vibrator efficiently in the horn.The horn portion 5 is supported by the first support portion 9 and the second support portion 11.A first vibrator 13 and a second vibrator 15 are connected to both ends of the horn 5.The first vibrator 13 and the second vibrator 15 vibrate the horn 5 by vibration of the first and second oscillators 17 and 19.In the nodal point of the horn portion 5, expansion and contraction occur alternately.For example, when the contact portion 7 is disposed at the center of the horn portion 5, the second oscillation section 19 oscillates in the opposite phase to the first oscillation section 17.Diagram