Motion Characteristics of Actuator System using Differential Gear Train

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  • MIYAGAWA Toyomi
    Aichi University of Technology. Dept. of Electronic Control and Robot Engineering

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Other Title
  • 差動歯車機構を用いたアクチュエータシステムの運動特性

Abstract

<p>The actuator system possible to get one of output from two of input has been developed. This actuator system consists of a 3K-type mechanical paradox planetary gear drive and two motor drive unit. Reduction gear ratio of input 1 is 1/115 for designed planetary gear drive, and reduction gear ratio of input 2 is 1/1.009. A prototype, 80mm in length and 95mm in width, generated a torque of 5Nm. Experimental result, reduction gear ratio of input 1 was 68% and it was confirmed to take backdrivable mechanism.</p>

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