轨道交通装备车身铝型材截面尺寸快速检测系统开发与应用

Development and Application of Rapid Measuring System for Aluminum Profile Section of Rail Transit Equipment Car Bodies

摘要: 针对轨道交通车辆铝型材截面尺寸检测的需求，提出了一套快速检测系统框架。通过集成应用手持式三维激光扫描仪，开发相应检测系统软件，实现了自动获取检测结果，与预设检验策划文件进行比较，以及基于质量检测数据的统计过程控制等功能。最后通过现场的应用验证，提升了实际作业过程的效率，保障了装备生产的质量控制水平。

Abstract: Addressing the need for measuring the sectional dimensions of aluminum profiles in rail transit equipment, a rapid measuring system framework is proposed. By integrating a handheld 3D laser scanner and developing corresponding measurement system software, functions such as automatically obtaining measured results, comparing with preset measurement planning documents, and statistical process control based on quality measured data are achieved. Finally, through on-site application verification, the efficiency of the actual operation process is improved, and the quality control level of equipment production is ensured.