Effect of supply flow rate on performance of pneumatic non-contact gripper using vortex flow
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- 作者：Jianghong Zhao ; Xin Li ; vortexdoctor@zju.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Vortex gripper ; Performance indexes ; Suction force ; Suspension region ; Suspension stiffness ; Noncontact handling
- 刊名：Experimental Thermal and Fluid Science
- 出版年：2016
- 出版时间：December 2016
- 年：2016
- 卷：79
- 期：Complete
- 页码：91-100
- 全文大小：1551 K
文摘
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We measured the pressure distribution and suction force of a test vortex gripper.
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We proposed three performance indexes for evaluating a vortex gripper.
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There is a quadratic relationship between the maximum force and supply flow rate.
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We obtained a curve which reflected an inherent characteristic of the gripper.
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We proposed a simplified calculation method for the suspension stiffness.