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Huang, Z., Liu, J.F. and Li, Y.W. (2011) Theory of Mechanical Freedom: Look for the General Formula of DOF in 150 Years. Science Press, Beijing, 338-339.

has been cited by the following article:

• TITLE: Reasonable Drive Selecting of Parallel Mechanisms Based on Screw Theory

  AUTHORS: Longqiang Qu, Guowei Pan, Wenliang Chen

  KEYWORDS: Parallel Mechanism, Drive Selecting, Screw Theory, Workspace

  JOURNAL NAME: World Journal of Engineering and Technology, Vol.3 No.3C, October 23, 2015

  ABSTRACT: By rigidizing the input joints, all possible combinations of drive selecting for the 4-PPPS parallel mechanism are analyzed based on the screw theory in this paper, and the five of them are proved to be reasonable. Then choosing the one as mechanical actuators, the workspace of the 4-PPPS parallel mechanism is deduced according to the rational input scheme. Finally the rationality of input scheme for this mechanism is identified on the basis of the continuity of the workspace.