汽车开发中车门门洞止口边设计研究和优化方法  

Research and Optimization of Door Flange Bending Design in Automobile Development

作　　者：李炭 顾君 

机构地区：[1]上汽大众汽车有限公司,上海201805

出　　处：《上海汽车》2018年第11期24-28,共5页Shanghai Auto

摘　　要：研究了在全新车型正向开发过程中车门门洞止口边的设计方法,将门洞止口边的正向开发划分为6个区域:门洞顶部、A柱下部、B柱上部、B柱下部、C柱和门槛区域。对门洞止口边校核进行了系统梳理,通过一些车型开发实例,探讨了车门门洞止口边的校核及优化方法。In this paper, the door flange bending design in automobile development is studied. The door flange is divided into six areas： the top of the door, the lower part of the A Pillar, the upper part of the B Pillar, the lower part of the B Pillar, C Pillar and threshold area. The check and optimized methods of flange bending in door are systematic discussed and analyzed through some practical examples.

关 键 词：车门 门洞止口边 A柱障碍角 B柱 进出方便性 

分 类 号：U463.834[机械工程—车辆工程]