摘要
本文研究了摩托车油箱的造型设计特点,提出了摩托车油箱CAD的原理、方法:阐述了该CAD系统的设计思想及主要功能。系统采用NURBS算法和参数化设计手段,实现了摩托车油箱的概念设计、仿形设计以及物性分析等15种功能。
In the paper, the authors deal with the modelling features of popular motorcycle tanks. The principle for and methods motorcycle tank's CAD are proposed; the basic design idea and main functions are also described, by means of NURBS algorithm and parametrical modelling method, fifteen functions such as the parametrical modelling simulating modelling parameters' analyze and calculation are presented.
