一种高清触觉控制器的研制

K. Akahane, S. Hasegawa, Y. Koike, Makoto Sato
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引用次数: 12

摘要

本文介绍了一种用于虚拟环境中力反馈系统的触觉控制器。为了稳定的触觉,需要高于1千赫的设备控制频率。在本研究中,我们开发了一种带有SuperH4处理器的高清触觉控制器。为了实现设备的高频控制,控制器从原始几何图形和虚拟墙的阻抗中插入触觉信息。SPIDAR,一个线驱动的触觉显示器,使用这个控制器。实现了高控制频率。因此,可以稳定地显示非常硬的虚拟墙。高清晰度触觉控制器(HDHC)可以在虚拟环境中实现稳定的触觉和高质量的感觉。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
A development of high definition haptic controller
This paper describes a haptic controller for force feedback systems in virtual environments. For stable haptic, a frequency of device control higher than I kHz is required. In this research, we have developed a high definition haptic controller with SuperH4 processor. In order to achieve high frequency of device control, the controller interpolates haptic information from primitive geometries and impedance of a virtual wall. SPIDAR, a wire driven haptic display, uses this controller. It realizes high control frequency. Consequently, it became possible to display a very hard virtual wall stably. The high definition haptic controller (HDHC) allows stable haptic and high quality sensation in virtual environments.
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