A large-displacement and decoupled XYZ flexure parallel mechanism for micromanipulation

被引:13
|
作者
Tang, Xueyan [1 ]
Chen, I-Ming [1 ]
机构
[1] Nanyang Technol Univ, Sch Mech & Aerosp Engn, Singapore 639798, Singapore
关键词
flexure parallel mechanisms; large-displacement; decoupled;
D O I
10.1109/COASE.2006.326858
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper studies the low-mobility XYZ flexure parallel mechanisms (FPM)s with decoupled kinematics structure, and enumerates the possible structures with consideration of actuation, manufacturing and available joints. A 3-PPP structure with the three decoupled translational motions and a workspace of more than 1 mm x 1 mm x 1 mm is designed as an example. Dimension optimization based on pseudo-rigid-body model is conducted. The experiments verify design of the proposed decoupled and large-displacement XYZ-FPM.
引用
收藏
页码:75 / +
页数:2
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