Dynamic grasping of an arbitrary polyhedral object
Dynamic grasping of an arbitrary polyhedral object
复制标题
任意多面体物体的动态抓取
DOI:
10.1017/s0263574712000525
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发表时间:
2012
期刊:
影响因子:
2.7
通讯作者:
Ryo Kurazune and Tsutomu Hasegawa
中科院分区:
文献类型:
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作者:
Akihiro Kawaraura;Kenji Tahara;Ryo Kurazune and Tsutomu Hasegawa
This paper proposes a novel dynamic stable grasping method of an arbitrary polyhedral object for a hand-arm system with hemispherical fingertips. This method makes it possible to satisfy the force/torque equilibrium condition for the immobilization of the object without knowledge of the object. Two control signals are proposed which generate grasping forces normal and tangential to an object surface in a final state. The dynamics of the overall system is modeled and analyzed theoretically. We demonstrate the stable grasping of an arbitrary polyhedral object using the proposed controller through numerical simulations and experiments using a newly developed mechanical hand-arm system.
DOI:
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发表时间:
2011
期刊:
影响因子:
--
作者:
大塩裕哉;上野一磨;船木一幸;河村晃宏;山名俊介;Akihiro Kawamura
通讯作者:
Akihiro Kawamura
DOI:
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发表时间:
2006
期刊:
Proceedings 2006 IEEE International Conference on Robotics and Automation, 2006. ICRA 2006.
影响因子:
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作者:
J. Bae;S. Arimoto;R. Ozawa;M. Sekimoto;Morio Yoshida
通讯作者:
Morio Yoshida