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.