Mechanism of linear load-sensitive continuously variable transmission with spherical driving unit

Kenjiro Tadakuma, Riichiro Tadakuma, Kazuki Terada, Aiguo Ming, Makoto Shimojo

Research output: Contribution to journalArticle

Abstract

This paper describes a linear load-sensitive continuously variable transmission (CVT) with a spherical driving unit. This CVTmechanismconsists of a spherical drive, drive axis, motor housing, fixed bracket, and a linear sliding plate. It continuously changes the reduction ratio by changing the inclination angle of the active rotational axis. Additionally, this linear mechanism ensures load-sensitive functioning by changing the inclination of the active rotational axis in response to the load. We have developed a linear load-sensitive CVT and confirmed the effectiveness of the proposed mechanism.

Original languageEnglish
Pages (from-to)1079-1087
Number of pages9
JournalJournal of Robotics and Mechatronics
Volume25
Issue number6
DOIs
Publication statusPublished - 2013 Dec
Externally publishedYes

Keywords

  • Continuously variable transmission
  • Linear motion
  • Load sensitive
  • Mechanism
  • Spherical configuration

ASJC Scopus subject areas

  • Computer Science(all)
  • Electrical and Electronic Engineering

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