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Research on the Key Technology of Virtual Disassembly System Based on Force Feedback

Abstract: In the development of virtual assembly system, it is generally required to produce#br# as much as possible the feeling of "immersion". In addition to the user good visual feeling, it is#br# also required to increase other senses, such as touch, to a most extent. Therefore, it is particularly#br# important to study the force and tactile feedbacks. In this paper, based on feedback analysis device#br# working principle of PHANTOM Omni power, through the use of VC++ combined with OSG, the#br# pickup of virtual objects and interactive mobile is realized. Focusing on the typical mechanical#br# equipment, the interactive virtual disassembly system is developed based on force feedback,#br# which enables the repair personnel to have the feelings of the most direct and real operation#br# experience of mechanical products and repair scene, and thus improves the quality and efficiency#br# of repair personnel and reduces the training costs.#br# Key words: OSG (open scene graph); virtual reality; virtual disassembly; force feedback   

  • Online:2015-06-30 Published:2015-05-05

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Abstract: In the development of virtual assembly system, it is generally required to produce
as much as possible the feeling of "immersion". In addition to the user good visual feeling, it is
also required to increase other senses, such as touch, to a most extent. Therefore, it is particularly
important to study the force and tactile feedbacks. In this paper, based on feedback analysis device
working principle of PHANTOM Omni power, through the use of VC++ combined with OSG, the
pickup of virtual objects and interactive mobile is realized. Focusing on the typical mechanical
equipment, the interactive virtual disassembly system is developed based on force feedback,
which enables the repair personnel to have the feelings of the most direct and real operation
experience of mechanical products and repair scene, and thus improves the quality and efficiency
of repair personnel and reduces the training costs.

Key words: OSG (open scene graph), virtual reality, virtual disassembly, force feedback