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Abstract:
The
unsymmetrical multi-loop parallel robots are applied very widely. The
method of virtual mechanism is applied to analyze the kinematics of the
mechanism and the influence coefficient matrices are established, and
good result is obtained. But the science property of virtual mechanism
is not proved strictly. Its nationality and correctness are discussed,
and the is presented provement.
Key words:
Parallel
connection mechanism Influence coefficient matrix Virtual
mechanism
CLC No: TP24
国家博士点基金资助项目. Received 20000126,
received in revised form 20000726
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