Title: Active multidimensional vibration absorbers for light structures
Authors: Kraus, K.
Šika, Z.
Beneš, P.
Vyhlídal, T.
Valášek, M.
Citation: Computational mechanics 2018: book of extended abstracts: 34th conference with international participation, p. 41-42.
Issue Date: 2018
Publisher: Západočeská univerzita v Plzni
Document type: konferenční příspěvek
URI: http://hdl.handle.net/11025/30798
ISBN: 978-80-261-0819-1
Keywords: tlumiče vibrací;matematické modelování;průmysloví roboti
Keywords in different language: vibration absorbers;mathematical modelling;industrial robots
Abstract in different language: There has been high effort to increase production efficiency of production machines and robots last decades, including the usage of new types of kinematics, special control algorithms for non-traditional usage of machines, etc. The accurate motion control of the end-effector can be achieved through accurate measurement of the end-effector position and including such an information into the main control algorithm using base or additional actuators, but not all cases are suitable for such a design due to lack of space, bad work environment or many obstacles in the workspace. The counterpart of external end-point accurate measurement is the strategy of controlled vibration suppression, which can be realized through damping, vibro-isolation, vibro-compensation or vibro-absorption principles. Further differentiation distinguishes between active and semi-active approaches. Vibration suppression applications span from aircraft wings through towers and telescopes to cable bridges stabilization.
Rights: Copyright © 2018 University of West Bohemia, Plzeň, Czech Republic
Appears in Collections:Computational mechanics 2018
Computational mechanics 2018

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