Work

A generic modelling approach for studying the contact mechanism and dynamic behavior of bimodal standing wave piezomotors

Year: 2008

Type: conference-paper

Abstract: Application of bimodal standing wave piezomotors is complicated by problems related to the non-linear friction drive mechanism between drive point and slider, e.g. particle contamination, heat generation and structural vibrations. An advanced contact model based on Kalker’s rolling theory is included in a lumped-parameter system representing suspension dynamics, piezomotor dynamics and slider/bearing dynamics. This model allows studying the influence of several design parameters on setup performance. Simulation results are presented and qualitatively assessed.

Source: Lirias

Authors: Houben, Michaël, Van de Vijver, Wim, Al-Bender, Farid, Reynaerts, Dominiek

Institution: KU Leuven

Language: English

Topic: Piezoelectric Actuators and Control

Subfield: Control and Systems Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: green

Funder: Vlaamse regering

OpenAlex ID: W2519971121

FWCI: 0.487

Cites:

Cited by: 2

Related to: 10