Method and device for producing a vibrating motion of a mass

摘要

The invention relates to a method and device for producing an oscillatory motion of a mass, in particular of a tool, wherein the mass is mechanically connected to at least two clamping elements between said clamping elements in the direction of oscillation propagation and the mass (50) is clamped in by the two clamping elements (10, 20) under the application of pressing force (F), and at least the clamping elements are designed as components of a resonance system, and an excitation oscillation is introduced into the resonance system, the frequency of the excitation oscillation substantially corresponding to the resonance frequency of the resonance system so that the resonance system oscillates. The invention further relates to a method for processing solid or liquid material while using the method according to the invention in order to produce an oscillatory motion of a mass.

主权项

1. A method for producing an oscillatory motion of a mass, comprising:
arranging the mass between at least two clamping elements and mechanically connecting the mass with the at least two clamping elements in an oscillation propagating direction, wherein at least the clamping elements form part of a resonance system, applying with the at least two clamping elements a pressing force to the mass for clamping the mass, and introducing an excitation oscillation in the resonance system with a frequency that substantially matches a resonance frequency of the resonance system, causing the resonance system to oscillate, wherein the oscillation is a standing wave, wherein the locations where the pressing forces are introduced into the at least two clamping elements correspond to zero-crossings or oscillation nodes.