Micro-Stress Assembly of Fragile Miniature Parts

Xiao Dong Wang; Lin Wang; Xi Wen Zhang; Yi Luo; Li Ping Liu

doi:10.4028/www.scientific.net/KEM.483.668

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Micro-Stress Assembly of Fragile Miniature Parts
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HomeKey Engineering MaterialsKey Engineering Materials Vol. 483Micro-Stress Assembly of Fragile Miniature Parts

Micro-Stress Assembly of Fragile Miniature Parts

Abstract:

Since miniature parts have the characteristics of small sizes, low strength and rigidity, and they are easily to be damaged during the process of assembly, a concept for micro-stress assembly was proposed. In order to achieve micro-stress assembly, an automatic assembly system based on machine vision and force feedback was developed. Finite element method was used to analyze the influencing factors causing assembly stress. In order to handle various kinds of parts, a new type of combined gripper was developed, furthermore, the gripper integrated with force feedback and a compliant structure can detect and control the manipulating force.

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Periodical:

Key Engineering Materials (Volume 483)

Pages:

668-673

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.483.668

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Online since:

June 2011

Authors:

Xiao Dong Wang, Lin Wang, Xi Wen Zhang, Yi Luo, Li Ping Liu

Keywords:

Automatic Assembly System, Combined Gripper, Micro-Stress Assembly

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