在线测量技术在白车身柔性化生产中的应用  

Application of In-Line Measurement Technology in BIW Flexible Production

作　　者：杨军 Yang Jun(Beijing Benz Automotive Co.,Ltd.,Beijing 101300)

机构地区：[1]北京奔驰汽车有限公司,北京101300

出　　处：《汽车工艺与材料》2024年第11期63-72,共10页Automobile Technology & Material

摘　　要：针对柔性化装焊生产线在线测量系统,说明了系统组成、基本测量原理、系统控制原理,明确了系统精度要求,以实现尺寸测量值的校准和补偿。测量数据可视化管理系统IQ-VIS的使用,进一步协助车间快速高效地进行白车身尺寸精度分析和变化趋势的预判,通过设置超差报警功能,实现对车身尺寸三级公差的智能化管理和质量控制,可显著降低不良车身对后续工序的影响。This paper introduces system composition,basic measurement principle and system control principle of the in-line measurement system used in BBAC body shop flexible production line,and defines the commissioning requirements for system accuracy guarantee to realize the calibration and compensation of dimensional measurement values.The use of the visual management system IQVIS further assists the body shop to quickly and efficiently analyze the dimensional accuracy of the body in white and predict the changing trend.By setting the out-of-tolerance alarm function,the intelligent management and quality control of the three-level tolerance of the body dimension can be realized,which can significantly reduce the impact of defective body on the subsequent processes.

关 键 词：在线测量 白车身 机器人 测量传感器 

分 类 号：U468.21[机械工程—车辆工程] U466[交通运输工程—载运工具运用工程]