Title of article
Elastodynamic characteristics comparison of the 8-PSS redundant parallel manipulator and its non-redundant counterpart—the 6-PSS parallel manipulator
Author/Authors
Yongjie Zhao and Feng Gao، نويسنده , , Feng Gao، نويسنده , , Xingjian Dong، نويسنده , , Xianchao Zhao، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2010
Pages
13
From page
291
To page
303
Abstract
This paper presents an elastodynamic characteristics comparison of the 8-PSS redundant parallel manipulator and its non-redundant counterpart—the 6-PSS parallel manipulator through simulation. The natural frequency and the displacement response of the moving platform are investigated, respectively. It is shown that the natural frequency of the 8-PSS redundant parallel manipulator is higher than that of the 6-PSS parallel manipulator while its displacement responses of the moving platform are smaller than those of the 6-PSS parallel manipulator.
Keywords
Redundant parallel manipulator , Dynamic characteristics , Comparison , Natural frequency , Displacement response , Flexible dynamics
Journal title
Mechanism and Machine Theory
Serial Year
2010
Journal title
Mechanism and Machine Theory
Record number
1164239
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