Theoretical Comparison of McKibben-Type Artificial Muscle and Novel Straight-Fiber-Type Artificial Muscle
Author(s) -
Hiroki TOMORI,
Taro Nakamura
Publication year - 2011
Publication title -
international journal of automation technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.513
H-Index - 18
eISSN - 1883-8022
pISSN - 1881-7629
DOI - 10.20965/ijat.2011.p0544
Subject(s) - artificial muscle , muscle fibre , fiber type , actuator , robot , pneumatic artificial muscles , muscle contraction , contraction (grammar) , computer science , fiber , artificial intelligence , materials science , control theory (sociology) , anatomy , biology , skeletal muscle , composite material , control (management) , endocrinology
Robots have entered human life, and closer relationships are being formed between humans and robots. It is desirable that these robots be flexible and lightweight. With this as our goal, we have developed an artificial muscle actuator using straight-fiber-type artificial muscles derived from the McKibben-type muscles, which have excellent contraction rate and force characteristics. In this study, we compared the steady state and dynamic characteristic of straightfiber-type and McKibben-type muscles and verified the usefulness of straight-fiber-type muscles.
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