Static Analysis of a Two-Platform Planar Cable-Driven Parallel Robot with Unlimited Rotation
Static Analysis of a Two-Platform Planar Cable-Driven Parallel Robot with Unlimited Rotation
复制标题
无限旋转两平台平面缆驱动并联机器人静力分析
DOI:
10.1007/978-3-030-20751-9_11
复制
发表时间:
2019
期刊:
影响因子:
--
通讯作者:
Andreas
中科院分区:
文献类型:
--
作者:
Reichenbach;Thomas;Tempel;Philipp;Alexander;Andreas
Comparing cable-driven parallel robots (shortCDPRsorcable robots) with conventional parallel mechanisms,CDPRshave advantages in terms of flexibility, dynamics, and workspace size. In general, the rotational capabilities of parallel mechanisms without any additional actuator system are limited. This paper presents an approach for the design and analysis of aCDPRwhich allows an unlimited rotation about one axis by actuating solely cables. The unlimited rotation consists of a relative positioning between multiple platforms. The kinematics, static force distribution, and the workspace of a planar cable robot are analyzed. A formulation of the structure matrix for cable robots with multiple platforms is given, allowing to use conventional algorithms for calculation of force distributions. The performed simulation shows different characteristics of the force distribution and workspace of this new type of cable robot contrary to conventional ones. Finally, the conclusion shows that the dextrous workspaces of the investigatedCDPRis nonempty.
DOI:
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发表时间:
2016
期刊:
Advances in Robot Kinematics
影响因子:
--
作者:
A. Pott;Philipp Miermeister
通讯作者:
Philipp Miermeister
DOI:
--
发表时间:
2015
期刊:
影响因子:
--
作者:
Philipp Miermeister;A. Pott
通讯作者:
A. Pott