针灸虚拟现实系统的初步实现——谈VOXEL-MAN与力反馈仪的接口  

PRELIMINARY REALIZATION OF ACUPUNCTURE SYSTEM IN VIRTUAL REALITY——DISCUSSION OF INTERFACE BETWEEN VOXEL-MAN AND FORCE FEEDBACK DEVICE

作　　者：杨浩[1] 郭春霞[2] 庄天戈[1] 张虹[3] 

机构地区：[1]上海交通大学生物医学工程系,上海200240 [2]上海中医药大学解剖教研室,上海201203 [3]美国普渡大学电气工程与计算机科学系,印地安纳479072035

出　　处：《计算机应用与软件》2010年第7期223-226,共4页Computer Applications and Software

摘　　要：主要讨论用触觉模型模拟针灸力感的实现过程中的关键问题。在融合了腧穴组织结构信息的三维数字人体基础上,利用命名管道技术,实现数字人体与力反馈设备之间通信。结合触觉模型,通过力反馈设备将力感真实地传递给操作者,为视觉和触觉信息融合一体的三维针灸虚拟现实作了初步探索,为中医针灸教学提供生动和高效的学习环境。This paper discusses the key problems in realizing the simulation of the acupuncture force feedback with a haptic model.Based on 3-D visible human fused with the tissue structure information of acupoints,we have realized the communication between 3-D visible human and the force feedback device with the technology of Named Pipe.With the haptic model,the sense of force is veritably passed to the manipulator by the force feed device.It is a tentative exploration in 3-D acupuncture virtual reality with visual and haptic information merged in one,provides an interesting and effective learning environment for the Chinese Traditional acupuncture education.

关 键 词：三维数字人体 针灸 力反馈 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]