Abstract
This paper describes a micro-robot with the vibrational piezoelectric actuator that was developed and tested using finite element method. Dependency of the robot motion speed on vibration frequency and coefficient of friction of the actuating elements and bearing surface has been investigated. The principle for motion control of the robot has been described and potential domains for its application have been discussed
About this article
Received
July 7, 2010
Accepted
September 10, 2010
Published
September 30, 2010
Keywords
vibration
piezoelectric actuators
micro-robot
finite element method
Copyright © 2010 Vibroengineering
This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
