汽车滑移门运动过程装配偏差建模与工艺优化设计

......................20第三章滑移门闭合时匹配公差分析建模..............................213.1滑移门与侧围的匹配评价指标.......................................................................213.2滑移门匹配公差分析建模...............................................................................223.2.1 滑移门定位基准点和测点的选定.............................................................233.2.2 滑移门VSA装配建模...............................................................................273.2.3 仿真计算结果分析.....................................................................................273.3改进滑移门匹配精度的方法...........................................................................293.4本章小结...........................................................................................................30第四章滑移门运动过程装配偏差建模................................31万方数据