DOMINANT TECHNOLOGIES IN “INDUSTRY 4.0”

MINIATURE DEVICE FOR ENERGY CONVERSION – BASIC BUILDING ELEMENTS IN MECHATRONICS

  • 1 Graduate School of Engineering Science, Faculty of Engineering Science, Akita University, Japan. Institute of Mechanics, Bulgarian Academy of Sciences, Bulgaria
  • 2 Graduate School of Engineering Science, Faculty of Engineering Science, Akita University, Japan
  • 3 Institute of Mechanics, Bulgarian Academy of Sciences, Bulgaria

Abstract

A prototyping of miniature hyperboloid gear drives and ultrasonic motors is presented. A new type ultrasonic motor is experimentally tested.

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