本文实现了在JAVA3D 场景中构建B/S 模式的虚拟装配平台。分析了零件模型的三角 片表示方法和数据存储方法,并在此基础上实现了基于三角片的碰撞检测方法,给出了一个应用实例。 关键词:虚拟装配 碰撞检测 JAVA3D 路径规划 Abstract: In this paper we present a virtual assembly platform of Browser/Server model in JAVA3D scene.After analyzing discribe and store of model based on convex triangle information,and realizing the collision detection of model with triangle,and a example are given. Keywords: Virtual Assembly Collision Detection JAVA3D Path Planning