Young-ho Chai

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Force feedback from the virtual world can greatly enhance the sense of immersion even for simple applications. The ISU force reflecting exoskeleton enables the user to interact dynamically with simulated environments by providing an electro-magnetic haptic interface between the human and the environment. This paper describes the force and trajectory control(More)
With the increasing development of sophisticated computer graphic displays, attention has been focused on methods to provide force feedback to-the human operator in the virtual environment. This work presents results from a prototype exoskeleton device for use in virtual reality force feedback systems. This design is based on the use of an electro-magnetic(More)
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