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Optimized design of a rigid kinematic module for antagonistic soft actuation (2015)
| Venue: | In Proceedings of the IEEE International Conference on Technologies for Practical Robot Applications |
| Citations: | 1 - 1 self |
BibTeX
@INPROCEEDINGS{Luo15optimizeddesign,
author = {Ming Luo and Erik H. Skorina and Weijia Tao and Fuchen Chen and Cagdas D. Onal},
title = {Optimized design of a rigid kinematic module for antagonistic soft actuation},
booktitle = {In Proceedings of the IEEE International Conference on Technologies for Practical Robot Applications},
year = {2015}
}
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Abstract
Abstract — Soft actuators can be useful in human-occupied environments because of their adaptable compliance and light weight. We previously proposed a new actuator: the reverse pneumatic artificial muscle (rPAM), and developed an analyti-cal model to predict its performance both individually and while driving a 1 degree of freedom revolute joint antagonistically. Here, we expand upon this previous work, adding a correction term to improve model performance and using it to perform optimization on the kinematic module dimensions to maximize achievable joint angles. We also offer advances on the joint design to improve its ability to operate at these larger angles. The new joint had a workspace of around ±60◦, which was predicted accurately by the improved model.
