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Proceedings Paper

Force optimization of ionic polymeric platinum composite artificial muscles by means of an orthogonal array manufacturing method
Author(s): Tariq Rashid; Mohsen Shahinpoor
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Paper Abstract

Ionic polymer platinum composite (IPPC) artificial muscles have been the subject of research activities at AMRI (Artificial Muscle Research Institute) and have been identified as smart intelligent material. The potential for such artificial muscles is so vast that muscles of different enhanced characteristics will be required in the future to accomplish different desired tasks. However the immediate challenges are to identify, control and enhance different desired characteristics of artificial muscles (IPPC). One important milestone that may be regarded, as the most critical one is to enhance force produced by these artificial muscles. Obviously force enhancement if successful may put these artificial muscles into one-to-one competition against the available line of traditional force actuators which fall in the same category. In order to experimentally approach the process of optimizing the force output of ionic polymeric platinum composite (IPPC) artificial muscles, an orthogonal array method was used to identify potential specific manufacturing procedures. These sets of procedures will eventually be helpful to identify the different desired characteristics of manufactured artificial muscles. One manufactured artificial muscles are tested for force outputs, the best ones would then be easily traced back to manufacturing procedure and will be further enhanced up to the desired levels by further refining the underlying manufacturing procedures. The measure chosen for optimization process was basically the force generated by a specific piece of muscle of specific geometry.

Paper Details

Date Published: 28 May 1999
PDF: 10 pages
Proc. SPIE 3669, Smart Structures and Materials 1999: Electroactive Polymer Actuators and Devices, (28 May 1999); doi: 10.1117/12.349686
Show Author Affiliations
Tariq Rashid, Univ. of New Mexico (United States)
Mohsen Shahinpoor, Univ. of New Mexico (United States)


Published in SPIE Proceedings Vol. 3669:
Smart Structures and Materials 1999: Electroactive Polymer Actuators and Devices
Yoseph Bar-Cohen, Editor(s)

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