The Research on Virtual Assembly Technology and Its Application Based on Force Feedback

In the development process of virtual assembly system, general requirements for the design of the system is as good as possible "immersion", in addition to give users’ the good visual feeling, should be as much as possible to increase the other senses, such as touch. Therefore, the research of the force/tactile feedback becomes particularly important. Based on the feedback analysis of the working principle of the device of PHANTOM Omni force, combine VC++ with OSG, realized the pickup of virtual objects and interactive mobile, and according to the typical mechanical equipment, developed the interactive virtual assembly system based on force feedback. Repair personnel to produce the most direct experience with real operation experience of mechanical products and repair scene can improve the repair personnel repair quality and efficiency, reduce the cost of training.