Application of LiDAR-SLAM Technology in Heavy Industry Inspection

With the rapid development of smart manufacturing and automation technology, many factories have adopted autonomous inspection systems to enhance operational efficiency and safety. In particular, steel mills operate in extreme environments characterized by structural height variations, high temperatures, and heavy steel dust, making traditional manual inspections hazardous, labor-intensive, and inefficient. These challenges highlight the need for high-precision and automated inspection technologies. LiDAR-SLAM (Simultaneous Localization and Mapping) has emerged as a key solution for industrial mapping and autonomous inspection. By constructing high-precision environmental models, LiDAR-SLAM enables inspection systems to perform positioning in complex, dynamic industrial environments with enhanced accuracy and stability. The robust localization framework provides a reliable foundation for autonomous inspection and precise positioning in steel product lines. This paper explores the application of LiDAR-SLAM technology for heavy industry inspections and its broader applications in industrial environments. The study demonstrates its potential to enhance inspection accuracy, improve workplace safety, and streamline operational management, contributing to the wider adoption of autonomous inspection systems in smart manufacturing.