Mono- and bi-stable planar actuators for stiffness control driven by shape memory alloys
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- 作者：Markus Henke ; Markus.Henke@TU-Dresden.de" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Gerald Gerlach ; Gerald.Gerlach@TU-Dresden.de" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Smart structure ; Smart actuators ; Shape memory alloys ; Variable stiffness
- 刊名：Sensors and Actuators A: Physical
- 出版年：2016
- 出版时间：1 February 2016
- 年：2016
- 卷：238
- 期：Complete
- 页码：95-103
- 全文大小：1547 K
文摘
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We present two novel designs for planar smart actuators.
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We present a third-order analytical model for post-buckling behavior of EULER-beams.
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Experimental investigations validate theoretical predictions.
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Bi-stable actuators are well suited to widely increase the actuation of planar actuators.