[1]郑亚青.绳牵引并联机构与多指手抓取的连接关系[J].华侨大学学报(自然科学版),2006,27(4):396-399.[doi:10.3969/j.issn.1000-5013.2006.04.017]
 Zheng Yaqing.On the Connections Between Wire-Driven Parallel Manipulators and Multi-Finger Grasping[J].Journal of Huaqiao University(Natural Science),2006,27(4):396-399.[doi:10.3969/j.issn.1000-5013.2006.04.017]
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绳牵引并联机构与多指手抓取的连接关系()
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《华侨大学学报(自然科学版)》[ISSN:1000-5013/CN:35-1079/N]

卷:
第27卷
期数:
2006年第4期
页码:
396-399
栏目:
出版日期:
2006-10-20

文章信息/Info

Title:
On the Connections Between Wire-Driven Parallel Manipulators and Multi-Finger Grasping
文章编号:
1000-5013(2006)04-0396-04
作者:
郑亚青
华侨大学机电及自动化学院 福建泉州362021
Author(s):
Zheng Yaqing
College of Mechanical Engineering and Automation, Huaqiao University, 362021, Quanzhou, China
关键词:
绳牵引 并联机构 多指手抓取 连接关系
Keywords:
wire-driven parallel manipulator multi-finger grasping connection
分类号:
TH21
DOI:
10.3969/j.issn.1000-5013.2006.04.017
文献标志码:
A
摘要:
由于绳牵引并联机构与等价的无摩擦点接触抓取模型存在结构相关性和力传递相似性,所以分析多指手抓取中一个位形的瞬时特性的很多工具,可以用来研究绳牵引并联机构的相关问题.利用平面对心抓取定理与Ebert-Uphoff提出的相关定理,确定2-2型1R2T机构的力封闭工作空间边界.文中指出,Canny关于3维封闭抓取的研究工作对确定3-2-2型,3-3-2型和3-3-3型的3R3T机构的力封闭工作空间边界有指导意义,但两者之间的真实关系还有待于进一步深入研究.
Abstract:
Because there exist architecture correspondences and similarity of force transmission between a wire-driven parallel manipulator and its corresponding grasp with frictionless point contacts,many tools from grasping that analyze instantaneous properties of a configuration should carry over to wire-driven parallel manipulators and vice versa.A method using planar antipodal grasp theorem and another theorem from it proposed by Ebert-Uphoff to determine the boundary of force closure workspace for wire-driven parallel manipulators with 1R2T class with 2-2 type has been demonstrated.Finally,it has been presented that research on 3 dimensional force closure grasp by Canny may be helpful to determine the boundary of force closure workspace for wire-driven parallel manipulators with 3R3T class with 3-2-2 type,3-3-2 type and 3-3-3 type,but the real relationship between them is still underway.

参考文献/References:

[1] Voglewede P A, Ebert-Uphoff I. Application of the antipodal grasp theorem to cable-driven robots [J]. IEEE Transactions on Robotics, 2005(4):713-718.doi:10.1109/TRO.2005.844679.
[2] 理查德·摩雷, 李泽湘, 夏恩卡·萨思特里, 徐卫良, 钱瑞明. 机器人操作的数学导论 [M]. 北京:机械工业出版社, 1998.151-154.
[3] Canny J, Mirtich B. Easily computable optimum grasps in 2-D and 3-D [A]. 1994.739-747.
[4] Verhoeven R. Analysis of the workspace of tendon-based stewart platforms [D]. Duisburg:Gerhard Mercator University, 2004.103.
[5] 郑亚青. 绳牵引并联机构若干关键理论问题及其在风洞支撑系统中的应用研究 [D]. 泉州:华侨大学, 2004.71.

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备注/Memo

备注/Memo:
国家自然科学基金资助项目(50475099); 国务院侨务办公室科研基金资助项目(05Q0019)
更新日期/Last Update: 2014-03-23