日韩精品一区二区三区+在线观看,亚洲熟女诱惑一区二区,日本一道本,色妞色视频一区二区三区四区

Through non-contact image measurement method and 3D inspection technology based on structured light, the system accurately calculates data such as carbon skid wear, attitude offset, horizontal angle, etc., and effectively identifies defects such as carbon skid gap, bolt off, ram's horn off deformation, etc. The system pushes detection results and abnormal alarms in real time to ensure safe train operation and improve maintenance efficiency.