基于NX的汽车车身A级曲面设计与质量分析  

Design and Quality Analysis of Car Body Class-A Surface Based on NX

作　　者：刘锋[1] 

机构地区：[1]浙江水利水电学院机械与汽车学院,浙江杭州310018

出　　处：《机械制造与自动化》2015年第4期59-62,共4页Machine Building & Automation

摘　　要：介绍了车身A级曲面设计的一般流程。以某汽车前保险杠盖板A级曲面实现为例,通过车身曲面几何特征划分,主、辅曲面构建及曲面品质检测等设计过程,探讨了实现汽车A级曲面建模和曲面质量检测的关键技术和方法。The car body class A surface design workflow is introduced in the paper. A car front bumper surface design is taken for example, the key techniques and methods of car body class A surface design and analysis are presented after discussion on these critical procedures of class A surface design and according to the surface geometry characteristics division, main and auxiliary surface creation and surface quality analysis.

关 键 词：汽车 车身 曲面设计 质量分析 

分 类 号：U463.82[机械工程—车辆工程]