WAN Yu, ZHANG Chunyan, LI Maosheng and et al. Design and function simulation of a bionic multi-mode mobile mechanism[J]. Journal of Light Industry, 2019, 34(5): 78-87. doi: 10.3969/j.issn.2096-1553.2019.05.011
Citation:
WAN Yu, ZHANG Chunyan, LI Maosheng and et al. Design and function simulation of a bionic multi-mode mobile mechanism[J]. Journal of Light Industry, 2019, 34(5): 78-87.
doi:
10.3969/j.issn.2096-1553.2019.05.011
Design and function simulation of a bionic multi-mode mobile mechanism
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School of Mechanical and Automotive Engineering, Shanghai University of Engineering Science, Shanghai 201620, China
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Received Date:
2019-04-29
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Abstract
A bionic multi-mode moving mechanism was designed, which can realize the sliding, crawling and rolling sports modes.Based on the principle of bionics, the four-legged walking, flapping wing, and circular rolling creatures were used as bionic objects to abstract the motion structural unit equivalent to the bionic object.Through the screw theory of configuration design analysis, combined with the spatial geometric symmetry principle and the variable degree of freedom idea, the two equivalent unit bodies were symmetrically arranged to form a multi-mode mobile mechanism.The simulation results showed that the mechanism could achieve the expected motion mode, reasonable design, good stability and maneuverability.
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Proportional views
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