Computer Simulation of Dynamics of Human Leg

Abstract

Application of Robotics in the field of medical has gained a strong footing apart from manufacturing industries, sheep-shearing, agriculture, nuclear power industries, fire-fighting, mining, underseas applications, outerspace and other application. In the present work Dynamic equation of motions of a robot arm are considered using Lagrangian-Euler formulation and programs in C, C++ and MATLAB are developed. The program encompasses the Torque, Centrifugal and Coriolis and Gravity force applied to the leg of a human being which is compared to robot manipulator. For the purpose of analysis cases of a human being lifting weight is considered. The results obtained by the program are compared with those obtained by some of the researcher

Design and Analysis of Flexure Mechanisms for Human Hand Tremor Compensation

“…A supervised arm dynamics using an industrial robot was also studied [23], where a guided arm motion was given to determine the joint force and torque. A mathematical model to investigate the computational problem of the inverse kinematics of an eight-DOF arm model was developed [23], and the dynamics of the lower arm using the Euler-Lagrange formulation was studied [24].…”

Modeling and dynamics of human arm

“…Investigation of arm motion between fixed boundary conditions within a two dimensional space was done by A.Ailon et al [7]. The dynamics of upper limb is represented by R.F.Rezai [9] with a simplified link-segment model composed of three rigid segments with ten degrees of freedom while dynamics of lower limb is illustrated by H.J.Nagarsheth [11].…”