Title: Tool center position determination of deformable sliding star by redundant measurement
Authors: Vampola, Tomáš
Valášek, Michael
Šika, Zbyněk
Citation: Applied and Computational Mechanics. 2009, vol. 3, no. 1, p. 233-240.
Issue Date: 2009
Publisher: University of West Bohemia
Document type: článek
URI: http://www.kme.zcu.cz/acm/old_acm/full_papers/acm_vol3no1_p22.pdf
ISSN: 1802-680X (Print)
2336-1182 (Online)
Keywords: kinematika;strojírenství;kalibrace
Keywords in different language: kinematics;mechanical engineering;calibration
Abstract: This paper deals with the procedures for the determination of TCP (tool center position) of machine tool of PKM (parallel kinematical machines) structure in the case that PKM must be considered as compliant mechanism. Two different approaches are described and investigated. The first approach is based on the model of compliant mechanism of PKM. The second approach is based on the redundant measurement that can replace the stiffness knowledge and force balance computation by pure geometric consideration. These procedures are described on PKM Sliding Star.
Rights: © 2009 University of West Bohemia. All rights reserved.
Appears in Collections:Volume 3, number 1 (2009)
Volume 3, number 1 (2009)

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Please use this identifier to cite or link to this item: http://hdl.handle.net/11025/1913

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