摘要
虚拟装配环境中,采用数据手套进行虚拟零件操作是一个很重要的方法。通过在数据手套生成虚拟手的基础上,研究了虚拟装配中虚拟手与虚拟零件基于Hertz的碰撞检测算法,推导手指表面为球面的实现公式,并给出了具体的实现步骤。
It is a very important method by using data glove operating virtual parts in virtual assembly.In this paper,on the basis of virtual hand generated by sensing data of glove,Hertz'collision detection algorithm,which is used to detect if virtual hand collides with virtual parts or not ,is studied,the equations and steps are given considering the surface of the finger as a local spherical one.
出处
《计算机应用研究》
CSCD
北大核心
2003年第2期29-31,共3页
Application Research of Computers
基金
四川省应用基础资助项目(029GY029 034)
国家"863"资助课题(2001AA411320)
