MULTIBODY DYNAMIC ANALYSIS OF MECHANISM FOR HEALTH EXCESCISE VIBRATOR

Rajashekar M, Ashok, Anita

Abstract: In this paper health exercise vibrator mechanism is designed for specific performance of exercise. The three dimensional conceptual model has developed first in CATIA V5. Later kinematics motions were verified using CATIA and also using ADAMS software. By using the ADAMS, the dynamic parameters of three-body vibrating mechanism are analyzed and the simple finite element model is established on the basis of these parameters in ANSYS. The main focus of this paper is to analyze behavior of mechanism in different loading conditions and also results are verified by manual equations. A good design of mechanism must be effectively. The mechanism shall not work effectively but also be reliable in its strength and durability yet not over-design. In order to optimize analysis for exercise mechanism, first we need to simulate the Multibody dynamics analysis for load and stress predictions. Therefore In this paper, we introduce methodology to simulate and analysis the whole contact range of health exercise mechanism Multibody dynamics analysis by using ADAMS, ANSYS14 and CATIA V 5

Keywords: CAD model, FEA, Vibrator Mechanism, MBD, ADAMS, CATIA, ANSYS.

DOI: https://doi.org/10.15623/ijret.2014.0315103