Research on virtual assembly technology based on haptic senses

This paper presents the research and implementation methods of virtual assembly based on a new haptic senses in the training system. According to the Leap Motion related technologies, we design several gestures and hand shape to achieve 3d interaction associated with virtual assembly. We propose the model of parts classification method includes four kinds of definition in order to simplify the assembly steps, on the basis of this give the method of parts coding to realize assembly sequence operation. The effectiveness of the proposed method is verified by a training example of the device model on virtual assembly training system.