摘要
对虚拟膝关节镜手术系统架构和力反馈设备应用进行了详尽的分析,并根据膝关节镜手术模拟的实际情况提出了适合膝关节镜手术模拟的力反馈控制器,给出了该力反馈控制装置的结构、定位方法及反馈力计算过程。实验表明,系统通过与力反馈设备的有效结合实现了虚拟手术中的触觉模拟,能够满足实际应用要求。
The force feedback device application and virtual arthroscopy surgery simulation system construction were introduced in detail.According to practical situation in arthroscopy surgery simulation procedure,the force feedback controller was suitable for arthroscopy surgery simulation.The structure,localization method and feedback strength computation procedure of the force feedback equipment were given.The experiments show that the system can simulate tactile response by integrating with haptic device and the controller can meet the application requirement of virtual endoscope.
出处
《长江大学学报（自科版）（上旬）》
CAS
2008年第4期364-366,共3页
JOURNAL OF YANGTZE UNIVERSITY (NATURAL SCIENCE EDITION) SCI ＆ ENG
关键词
力反馈
控制器
反馈力计算
虚拟膝关节镜
force feedback
controller
feedback strength computation
virtual arthroscopy endoscope
