Finite Element Analysis for Active-force Control on Vibration of a Flexible Single-link Manipulator

Abdul, Kadir Muhammad and Shingo, Okamoto and Jae, Hoon Lee (2015) Finite Element Analysis for Active-force Control on Vibration of a Flexible Single-link Manipulator. International Journal on Smart Material and Mechatronics (IJSMM), 2 (2). pp. 106-109. ISSN 2356-5314

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Abstract

The purposes of this research are to formulate the equations of motion of the system, to develop computational codes by a finite element analysis in order to perform dynamics simulation with vibration control, to propose an effective control scheme using active-force (AF) control a flexible single-link manipulator. The system used in this paper consists of an aluminum beam as a flexible link, a clamp-part, a servo motor to rotate the link and a piezoelectric actuator to control vibration. Computational codes on time history responses, FFT (Fast Fourier Transform) processing and eigenvalues-eigenvectors analysis were developed to calculate dynamic behavior of the link. Furthermore, the AF control was designed to drive the piezoelectric actuator. Calculated results have revealed that the vibration of the system can be suppressed effectively.

Item Type: Article
Subjects: T Technology > TJ Mechanical engineering and machinery
Divisions: Department of Mechanical Engineering > Teknik Mekatronika
Depositing User: Abdul Kadir Muhammad
Date Deposited: 14 Dec 2016 06:01
Last Modified: 19 Jan 2017 01:44
URI: http://repository.poliupg.ac.id/id/eprint/70

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