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Design of constant-force compliant sarrus mechanism considering stiffness nonlinearity of compliant joints

  • Xidian University

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

14 引用 (Scopus)

摘要

Constant-force compliant mechanisms could be useful in numerous applications. This paper presents a design of a constant-force compliant Sarrus mechanism utilizing cross-spring flexural pivots. As we all know, the stiffness of flexural pivots may exhibit significant nonlinearity when they undergo large deflection. Therefore, an empirical equation to capture the nonlinear stiffness of cross-spring flexural pivots is obtained. The empirical equation is then used to model CSMs. Based on the model, the design parameters of a constant-force CSM were obtained through a particle swarm optimizer.

源语言英语
主期刊名Mechanisms and Machine Science
编辑Xilun Ding, Xianwen Kong, Jian S. Dai, Jian S. Dai
出版商Kluwer Academic Publishers
页107-116
页数10
ISBN(印刷版)9783319233260
DOI
出版状态已出版 - 2016
已对外发布是

丛书

姓名Mechanisms and Machine Science
卷36
ISSN(印刷版)2211-0984
ISSN(电子版)2211-0992

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