Design of a 3R cobot using continuously variable transmissions

被引:0
|
作者
Moore, CA [1 ]
Peshkin, MA [1 ]
Colgate, JE [1 ]
机构
[1] Northwestern Univ, Dept Mech Engn, Evanston, IL 60208 USA
关键词
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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
Cobots are capable of producing virtual surfaces of high quality, using mechanical transmission elements as their basic element ill place of conventional motors. Most cobots built to date have used steerable wheels as their transmission elements. We describe how continuously variable transmissions (CVTs) can be used in this capacity for a cobot with revolute joints. The design of ail "arm-like" cobot with a three-dimensional workspace is described. This cobot can implement virtual surfaces and other effects in a spherical workspace approximately 1.5 meters in diameter. Novel elements of this cobot include the use of a power disk that couples three CVTs directly.
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收藏
页码:3249 / 3250
页数:2
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