首页|NOVEL 6-SPS PARALLEL 3-DIMENSIONAL PLATFORM MANIPULATOR AND ITS FORCE/MOTION TRANSMISSION ANALYSIS

NOVEL 6-SPS PARALLEL 3-DIMENSIONAL PLATFORM MANIPULATOR AND ITS FORCE/MOTION TRANSMISSION ANALYSIS

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The unique design for a novel 6-SPS parallel 3-dimensional platform manipulator with an orthogonal configu-ration is investigated. The layout feature of the parallel manipulator is described. Its force/motion transmission capabilityevaluation criteria are presented. At the orthogonal configuration, the criteria and the relationships between the criteriaand the link lengths are analyzed, which is important since it can provide designer a piece of valuable information abouthow to choose the linear actuators. From the analysis of the results it is shown that the force/motion transmission capabil-ities of the parallel manipulator are characterized by isotropy at the orthogonal configuration. The manipulator is particu-larly suitable for certain applications in 6-DOF micromanipulators and 6-axis force/moment transducers.

6-SPS parallel manipulator3-dimensional platform manipulatorIsotropy

Jin Zhenlin、Gao Feng

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School ofMechanicalEngineering, Yanshan University, Qinhuangdao 066004, China

Hebei University of Technology

国家高技术研究发展计划(863计划)国家高技术研究发展计划(863计划)

512-9804- 02

2002

中国机械工程学报
中国机械工程学会

中国机械工程学报

CSCD
影响因子:0.765
ISSN:1000-9345
年,卷(期):2002.15(4)
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