力覚に基づく仮想モデリング環境の構築に関する研究

概要

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This proposal system makes it possible to provide comfortable environment for users who need to deal with 3D modeling in a virtual work space. The system is composed of haptic device called SPIDAR, which enables users to feel force feedback while manipulating the device. This haptic interface assists users in their instinct manipulation compared to the conventional one, such as Keyboards and Mouses. This fact leads to providing a creative environment and to saving modeling time dramatically in the work space. The application software adapted to SPIDAR is developed in order to create 3D objects in this system. The Direct Manipulation of FFD is applied to deforming the shape of virtual objects. The results of deforming experiment on virtual objects indicated that it is possible to deform both local and global areas of objects and conclude that this system is very efficient and useful for users who want to design objects in the work space.
愛媛大学の論文