Micro self-reconfigurable robotic: System using shape memory alloy

被引:0
|
作者
Yoshida, E [1 ]
Murata, S [1 ]
Kokaji, S [1 ]
Tomita, K [1 ]
Kurokawa, H [1 ]
机构
[1] AIST, AIST, Mech Engn Lab, Tsukuba, Ibaraki 3058564, Japan
来源
DISTRIBUTED AUTONOMOUS ROBOTIC SYSTEMS | 2000年
关键词
modular robotic system; self-reconfiguration; shape memory alloy actuator; micro-robot;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper presents micro self-reconfigurable modular robotic systems using shape memory alloy (SMA). The system is designed so that various shapes can be autonomously formed by a group of identical mechanical units. The unit realizes rotational motion by using an actuates mechanism composed of two SMA torsion coil springs. We have realized micro-size prototype units and examined their fundamental functions by experiments. An extended 3D system and its self-reconfiguration algorithm are also discussed.
引用
收藏
页码:145 / 154
页数:10
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