Journal article
Multi-objective optimization of stiffness and workspace for a parallel kinematic machine
Abstract
This paper presents optimizations of a parallel kinematic manipulator used for a machine tool in terms of its workspace and stiffness. The system stiffness and workspace of the parallel manipulator are conducted in the paper. In order to locate the maximum system stiffness and workspace, single and multi-objective optimizations are performed in terms of rotation angles in x and y axes and translation displacement in z axis with genetic …
Authors
Chi Z; Zhang D; Xia L; Gao Z
Journal
International Journal of Mechanics and Materials in Design, Vol. 9, No. 3, pp. 281–293
Publisher
Springer Nature
Publication Date
September 2013
DOI
10.1007/s10999-013-9219-9
ISSN
1569-1713