基于提升白车身骨架精度的PCF匹配策略

PCF Matching Strategy Based on Improving Accuracy of BIW Frame

在汽车制造业中,其白车身骨架精度对整车尺寸质量影响极大。零部件匹配夹具(part coordination fixture,PCF)在作为综合匹配样架,为解析钣金零部件匹配问题、提升钣金零部件质量和加快白车身骨架夹具的调试进度提供了快速有效的解决方法,进而为白车身骨架精度提供了有效的保障,因此PCF匹配工作在整车尺寸质量控制策略中占据重要地位。

In the automobile manufacturing industry,the precision of the body-in-white skeleton has a great impact on the size and quality of the whole vehicle.As a comprehensive matching sample frame,PCF provides a fast and effective solution to analyze the matching problem of sheet metal parts,improve the quality of sheet metal parts,speed up the debugging progress of BIW skeleton fixture,and then provides an effective guarantee for the accuracy of BIW skeleton,so PCF matching work occupies an important position in the vehicle dimension quality control strategy.