SUSPENSION STRUCTURE OF MULTIFUNCTIONAL VIBRATION ACTUATOR

摘要

PROBLEM TO BE SOLVED: To provide a multifunctional vibration actuator capable of improving variation of resonance frequency, by stabilizing the vibration characteristics with a structure using a frame-like suspension of square shape, and arranging the vibration waveform when the input signal frequency increases or decreases.SOLUTION: A multifunctional vibration actuator in which spring characteristics of a frame-like suspension are improved by using a J-shaped structure connecting an extension and an arc for all corners in a frame-like suspension of square shape, and variation in the vibration waveform and resonance frequency can be reduced upon generation of experience vibration, can be provided.