A Planar Mechanism with Variable Topology for Automated Fiber Placement

被引：0
|
作者：
Liu, Fei [1 ]
Zhang, Wuxiang [1 ]
Xu, Kun [1 ]
Deng, Huichao [1 ]
Ding, Xilun [1 ]
机构：
[1] Beihang Univ, Sch Mech Engn & Automat, Beijing 100191, Peoples R China
来源：
2018 INTERNATIONAL CONFERENCE ON RECONFIGURABLE MECHANISMS AND ROBOTS (REMAR) | 2018年
基金：
中国国家自然科学基金;
关键词：
automated fiber placement; mechanism with variable topology; moving sequence; topology configuration; DESIGN;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper designs a specific planar mechanism with variable topology (MVT) for automated fiber placement which has ability to change its topological structure for accomplishing the clamping, cutting and restarting motion. Firstly, the functional requirements and moving sequence are proposed to build the foundation of design, and a MVT is developed to fill the demand. Then, the topological structures and the mobility of this mechanism in different states are analyzed to prove that the mechanism manipulates in accordance with moving sequence through transformation. Thirdly, kinematics model is established with vector equation and the corresponding simulation is carried out. Results from simulation demonstrate that the proposed mechanism can effectively realize a stable operation.
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页数：6
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