Study on adaptability of a sea crab and its bionics mechanism model |
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| Authors: | Tie-Shi Zhao Yong-Sheng Zhao Z Huang |
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| Affiliation: | a Robotics Research Center, Yanshan University, Qinhuangdao, 066004, People's Republic of China |
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| Abstract: | Based on the observation of the biological structure and motions of sea crabs, the adaptability of sea crabs to the sea floor is discussed. The mechanism parameters of the walking systems of some crabs are measured. A bionics mechanism model is presented. Then, the inverse kinematics of the model is conducted. Finally, the influence of the mechanism parameters on the flexibility of the bionics model is discussed using spatial parallel mechanism theory. |
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| Keywords: | walking machine adaptability mechanism model bionics crab |
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