Abstract: In this paper, the composed
principle about kinematic chain with multiple joints (in short,
M.J.) is firstly discussed, and a factor of M.J.about kinematic
chain (in short, K.C.) is defined, so that the structural
analysis and synthesis of the K.C.with M.j. are simplified, and
then the 6-bar and 8-bar Assur groups with M.J.are investigated.
All the independent types of the Assur groups with M.J. are
obtained.
Key words:
Structural analysis and synthesis Assur group Multiple joints
* This project is supported by National Natural Science Foundation of
China. Manuscript received on November 13, 1990; revised manuscript
July 5, 1991
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