生产线三维仿真系统中产品碰撞检测的研究

Product Collision Detection in 3D Simulation System of Product-Line

生产线三维仿真系统中产品在生产线上会发生碰撞,尤其在多线型的生产线上产品碰撞更是常见的问题.对碰撞的研究可防止产品在生产线上的堵塞卡死.在生产线三维仿真系统中改进面向对象的碰撞检测方法,提出定向碰撞检测方法,解决生产线上产品间的动态碰撞问题,避免在三维仿真过程中产生产品阻塞生产线的状况.

Products collide in the 3D simulation system of product-line, especially in the multi-line product-line system which is researched in this paper. Collision is disposed to prevent jamming the product-line. Object-oriented collision detection method has been improved; sequentially object-oriented collision detection method with directional attribute has been presented in the 3D simulation system of product-line. Dynamic collision detection among products on product-line has been solved, so status of jamming product- line by products has been avoided when the 3D simulation system runs.