On Kinetostatics and Workspace Analysis of Multi-platform Cable-Driven Parallel Robots with Unlimited Rotation
On Kinetostatics and Workspace Analysis of Multi-platform Cable-Driven Parallel Robots with Unlimited Rotation
复制标题
多平台绳索驱动无限旋转并联机器人运动静力学及工作空间分析
DOI:
10.1007/978-3-030-30036-4_7
复制
发表时间:
2020
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
Cable-driven parallel robots are a special kind of parallel mechanism which use cables instead of rigid prismatic actuators to control a single platform. This paper presents a modeling approach to replace the single platform by multiple platforms. With this approach, it is possible to perform unlimited rotation with cable robots end-effector by relatively positioning these multiple platforms. We show how this class of cable robots can be modeled as multi-body system, where platforms are connected with linkages by using revolute joints. These linkages can be seen as coupling elements. For example, using a crankshaft as coupling element, cable robots can perform novel motions such as unlimited rotation. We find a generic approach describing such multi-platform cable robot systems, after which force distribution and workspace of a case study are analyzed. Finally, we find out that inclusion and total orientation workspace are nonempty, considering joint reaction forces and platform and linkage masses. Furthermore, our modeling approach can be used for spatial multi-platform cable robots with revolute joints.
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:
10.1007/978-3-030-20751-9_11
发表时间:
2019
期刊:
Mechanisms and Machine Science
影响因子:
--
作者:
Reichenbach;Thomas;Tempel;Philipp;Alexander;Andreas
通讯作者:
Andreas
DOI:
--
发表时间:
2015
期刊:
影响因子:
--
作者:
Philipp Miermeister;A. Pott
通讯作者:
A. Pott