A three-dimensional touch/force display system for haptic interface
A three-dimensional touch/force display system for haptic interface
复制标题
用于触觉界面的三维触摸/力显示系统
DOI：
10.1109/robot.1999.774044
复制
发表时间：
1999
期刊：
影响因子：
--
通讯作者：
A. Nagura
中科院分区：
文献类型：
--
作者：
T. Yoshikawa;A. Nagura
人们广泛认识到，触觉显示是使虚拟现实技术更强大的关键要素之一，并且已经开发了各种力和/或触觉显示设备。然而，这些设备中的许多总是与操作者的手指或手接触，并且操作者不可能直接从他/她的手指或手中的触摸的感觉通道感觉到与虚拟对象的接触和非接触状态之间的差异。本文介绍了一种新的三维触觉显示装置，我们已经开发出提供触摸和力的感觉，以操作者的手指。这是我们以前的二维应用设备的扩展。文中还给出了新装置的控制算法和一些实验结果。
It is widely recognized that haptic display is one of the key elements for making the virtual reality technology more powerful, and various force and/or tactile display devices have been developed. However, many of these devices are always in touch with the fingers or hands of the operator and it is impossible for an operator to feel the difference between contact and non-contact state with a virtual object directly from sensory channel of touch in his/her fingers or hands. This paper presents a new three-dimensional haptic display device we have developed for providing both touch and force feeling to operator's fingers. This is an extension of our previous device for two-dimensional application. The control algorithm for the new device and some experimental results are also presented.