基于CATIA对轿车视野校核的开发  

Development for Passenger Car Vision Check Based on CATIA

作　　者：赵丽丽[1] 于颖[1] 于多年[1] 

机构地区：[1]吉林大学

出　　处：《汽车技术》2011年第8期4-6,共3页Automobile Technology

摘　　要：以汽车驾驶员眼椭圆为例,采用CATIA Automation方式,基于CATIA软件平台进行了相应的二次开发。阐述了眼椭圆在汽车前风窗玻璃刮扫面积校核、汽车后视野校核、A柱盲区角计算中的应用。在CATIA中将该车简化模型及相应百分位的人体模型导入已确定的车身坐标系中,根据计算出的眼椭圆中心坐标及倾斜角度即可从已建好的驾驶员眼椭圆样板库中调出任一百分位。With driver＇s eye-ellipse as example,re-development was made based on CATIA platform,using CATIA Automation.Application of eye-ellipse in check of front windshield wiping area and rear vision as well as calculation of column-A blind area angle is outlined in this paper.The simplified car model and corresponding percentile manikin are imported to the defined body coordinate in CATIA,any percentile can be called out from the established template library of the driver＇s eye ellipse according to the calculated eye-ellipse central coordinate and incline angle.

关 键 词：轿车 视野 CATIA 二次开发 眼椭圆 

分 类 号：U463.82[机械工程—车辆工程]