摘要
现今乘用车汽车的侧窗玻璃多为双曲面玻璃,但在初始开发阶段,玻璃面的输入为造型的点云面。介绍一种双曲面玻璃的拟合方法,利用软件,采用圆环面与造型点云面进行拟合,获得双曲面玻璃面,进而获得汽车侧窗玻璃数据。
Nowadays,the side window glass of vehicle is mostly hyperbolic glass.However,in the initial development stage,the input of glass surface is points cloud data.This paper introduces a method of fitting hyperbolic glass.Using software,torus and points cloud model are used to fit to obtain the hyperbolic glass surface,and then,the window glass data are obtained.
作者
周云
张政益
陈术
高凯
ZHOU Yun;ZHANG Zheng-yi;CHEN Shu;GAO Kai(Liuzhou Wuling Motors Co.,Ltd.,Liuzhou Guangxi 545007,China)
出处
《装备制造技术》
2019年第11期67-68,共2页
Equipment Manufacturing Technology
关键词
汽车侧窗玻璃
圆环面
拟合
warehouse
side window glass of vehicle
torus
hyperbolic