Abstract

Abstract This paper presents 3D simulation for human hand according to humanoid (life-like human hand gestures and animations). The simulation of virtual hand model is designed in matlab (using VR builder). The virtual hand model considers 20 degrees of freedom (DOF) for fingers’ motion. The fingers’ motions are considered around the ɵ and φ angles around joints. The possibility of catching rigid bodily is taken into account. The simulation enables users to simulate different fingers’ motion, modifying, recalling and saving it in data base. Each finger motion is ended by special sound signal to indicate the end of motion. This 3D model can be transformed into robot hand. Keywords: 3D Simulation, Human Hand, Artificial Hand, Mechanism.

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