Plane complex resonance body, as well as the in-plane complex resonance devices and in-plane composite resonance method using the same

摘要

PROBLEM TO BE SOLVED: To provide a composite intra-plane resonance body capable of intra-plane resonance with a complicated vibration trajectory.;SOLUTION: The composite intra-plane resonance body 1 includes a resonator 2 for performing intra-plane resonance with longitudinal vibration and flexural vibration compounded. The composite intra-plane resonance body 1 is provided with a flexural vibration generating means 3 performing longitudinal vibration by being excited with ultrasonic vibration in which ultrasonic vibration of a first frequency to be resonance frequency of the composite intra-plane resonance body 1 and ultrasonic vibration of a second frequency having a different frequency from the first frequency are added, and generating, on the circumferential surface of the composite intra-plane resonance body 1, flexural vibration from the ultrasonic vibration of the second frequency among the ultrasonic components of the longitudinal vibration.;COPYRIGHT: (C)2010,JPO&INPIT