Yoshihiro Mizutani
Papers
4
Total Citations
37
H-Index
3
About
Yoshihiro Mizutani is a researcher focused on the mechanical behavior of synthetic fiber ropes for tendon-driven robotic systems. His work addresses a critical challenge: the dynamic and static loading characteristics of high-modulus polyethylene (HMPE) ropes, which are increasingly used to enhance load capacity, reduce size, and lighten robotic mechanisms. Mizutani’s major contributions include developing models for the frequency response of cable–pulley systems and experimentally characterizing the stiffness of woven ropes under consecutive impact loads. He has shown that preload treatments—both tensile and cyclic—can stabilize the elastic modulus of braided ropes for dynamic loading, a key insight for reliable robotic actuation. His most-cited paper (17 citations) models synthetic fiber ropes in long-distance cable–pulley systems, while his work on impact loading (15 citations) demonstrates the effect of preloading on rope stiffness. Though early in his career, Mizutani’s systematic experimental approach and focus on practical preload stabilization have laid groundwork for more durable, lightweight tendon-driven robots. His research bridges materials science and robotics, offering engineers data-driven methods to predict rope behavior under real-world dynamic conditions.
Research Focus
Key Achievements
Top Papers
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