Title: Control of vibration suppression and motion control by piezo actuators
Authors: Volech, J.
Šika, Z.
Kraus, K.
Beneš, P.
Citation: Computational mechanics 2018: book of extended abstracts: 34th conference with international participation, p. 129-130.
Issue Date: 2018
Publisher: Západočeská univerzita v Plzni
Document type: konferenční příspěvek
URI: http://hdl.handle.net/11025/30842
ISBN: 978-80-261-0819-1
Keywords: potlačené vibrace;měření pohybu;piezo aktuátory;piezoelektrické materiály
Keywords in different language: vibration supression;motion control;piezo actuators;piezoelectric materials
Abstract in different language: Piezoelectric materials are increasingly used in industry in various applications such as stabilization, micro-positioning, shakers etc. Two main disadvantages are high demand on the input voltages and relatively small range of motion. There are presented two type of piezoelectric elements implementation with respect to individual, above mention, problems and their solution. Firstly, usage piezo elements in smart materials. The price of piezo elements is still decreasing and it is not a problem to create material with heavily distributed grid of piezo patches Fig. 1 a). This material after applying voltage can modify his properties or can serve as vibration suppression element.
Rights: Copyright © 2018 University of West Bohemia, Plzeň, Czech Republic
Appears in Collections:Computational mechanics 2018
Computational mechanics 2018

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