Proceedings of the 15th International Conference on Manufacturing Systems – ICMaS

Published by Editura Academiei Române, ISSN 1842-3183

Vol. No. 1,  2006

"Politehnica" University of Bucharest, Machine and Manufacturing Systems Department

Bucharest, Romania, 26 – 27 October, 2006

Abstract: Future industrial robots have to be highly dynamic systems to sustain the required productivity, accuracy and reliability. Both the joints and robots bodies system are necessary to be optimized for their usability performance to meet the productivity requirements of the tool center point (TCP). The global dynamic compliance (GDC) is one of the most important dynamic parameters of the dynamic behavior and with this parameter is possible to determine the viscose global dynamic damper coefficient (VGDDC) to obtain finally the desired dynamic behavior. The knowledge of the GDC and the transfer function (TF) between the displacement of the TCP and the applied force, is very important to chose the rigidity in the joints, to establish the optimal mechanical form of the bodies, to obtain one power vibration spectrum in concordance with the manufacturing application.

Prof. univ. Ph.D. Eng. Adrian OLARU, Head of the Dynamic

Behavior Industrial Robot Laboratory, "Politehnica" University

of Bucharest, Machine and Manufacturing Systems Department,

E-mail/web: aolaru_51@yahoo.com, www.geocities.com/

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