期刊
出版社
ELSEVIER SCIENCE INC
DOI: 10.1016/j.precisioneng.2008.10.003
关键词
Microgripper; Piezoelectric actuator; Compliant mechanism; Bias spring
类别
资金
- Australian Research Council [DP0668052, 0668508, DP0450944, LE0453629]
- Australian Research Council [LE0453629, DP0450944] Funding Source: Australian Research Council
This paper presents the design and development of a high precision microgripper for micromanipulation. The design is based on a hybrid flexure-based compliant mechanism and a bias spring structure which render high fidelity and inherent mechanical advantages. Finite element analysis (FEA) was conducted to evaluate responses of the model under specified load and displacement to investigate optimum design of the model. The prototype of the proposed microgripper was fabricated using electro-discharge machining (EDM) process. An experimental study of the performance was carried out and the results are presented. The experimental results are also compared with the computational analysis results. The results show that a high level of displacement amplification and a maximum stroke of 100 mu m can be achieved. (C) 2008 Elsevier Inc. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据