基于构型演变和李群理论提出一类2t2r型四自由度并联机构型综合的系统方法。
Based on configuration evolution and Lie group theory a systematic approach for type synthesis of 2t2r 4-dof parallel mechanism was proposed.
研究一种新型四自由度并联机器人机构的工作空间和优化设计。
The workspace and optimal design of a new-type 4-dof parallel robot mechanism was studied.
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