Type synthesis and analysis of rotational parallel mechanisms with a virtual continuous axis

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• 作者：Tieshi Zhao^a ; ^b ; ^{tszhao@ysu.edu.cn} ; Erwei Li^a ; ^b ; ^{erweili@stumail.ysu.edu.cn} ; Hui Bian^a ; ^b ; ^{ysubh@ysu.edu.cn} ; Chang Wang^a ; ^b ; Mingchao Geng^c
• 关键词：Type synthesis ; Rotational parallel mechanism ; Virtual continuous axis ; Virtual coefficient ; Screw theory
• 刊名：Mechanism and Machine Theory
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：109
• 期：Complete
• 页码：139-154
• 全文大小：1643 K
• 卷排序：109

文摘

Models of continuous rotation and virtual continuous axis are established. Mathematical criteria for virtual continuous axis are proposed. A type of synthesis approach for RPMs with a virtual continuous axis is given. A typical RPM with a virtual continuous axis is analyzed.