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一种柔索驱动三自由度并联机构
Alternative TitleFlexible-rope-driven three-free-degree parallel mechanism
赵明扬; 王洪光; 房立金; 陈书宏; 徐志刚; 郭立新
Department机器人学研究室
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利代理有限责任公司
Country中国
Subtype实用新型
Status未缴年费
Abstract本实用新型公开一种柔索驱动三自由度并联机构。它由三组驱动单元和运动平台组成,其中:每一驱动单元包括机座、与电动机安装在一起的卷筒、立柱等,其中:钢丝绳缠绕卷筒上,然后经下置定滑轮与配重块下部相连,自配重块上部引出,再绕过上置定滑轮连接于运动平台;三组驱动单元引出的钢丝绳均与运动平台相连接,形成三角形。本实用新型具有工作空间大、受力特性好、运动速度快、能实现两维转动和一维平动特点。
Other AbstractThe utility model discloses a 3-degree-of-freedom(DOF) parallel mechanism driven by flexible ropes, which consists of three groups of driving units and a movement platform, wherein each driving units comprises a bedplate, a rope drum arranged together with a motor, a vertical column, etc., wherein the wire rope is wound on the rope drum and connected with the lower part of a clump weight via a lower fixed pulley, then lead out from the upper part of the clump weight, bypasses the upper fixed pulley and connected with the movement platform the wire ropes lead out from the three groups of driving units are connected with the movement platform to form a triangle. The utility model is characterized in large working space, good stress performance, fast moving speed and being capable of realizing two-dimensional movements and uni-dimensional translation movements.
description.patentprioritydataCN20012048682U
PCT Attributes
Application Date2001-07-16
2002-04-03
Date Available2002-04-03
Application NumberCN01248682.5
Open (Notice) NumberCN2484156Y
Language中文
Contribution Rank1
Document Type专利
Identifierhttp://ir.sia.cn/handle/173321/13555
Collection机器人学研究室
Affiliation中国科学院沈阳自动化研究所
Recommended Citation
GB/T 7714
赵明扬,王洪光,房立金,等. 一种柔索驱动三自由度并联机构[P]. 2002-04-03.
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