钢管2026，Vol.55Issue(4)：29-33,5.DOI:10.19938/j.steelpipe.1001-2311.2026.4.29.33
直缝埋弧焊管管体尺寸测量系统的设计与应用
Design and Application of Dimension Measurement System for Body of SAWL Pipe
王习彬 1郝大顺 1刘东 1李杉1
作者信息
- 1. 巨龙钢管有限公司,河北 青县 062658
- 折叠
摘要
Abstract
To achieve the online real-time measurement of the body dimensions of the SAWL pipe,a measurement system for this purpose is designed.The system employs the laser measurement technology for non-contact automated measurement of pipe body dimensions,and simultaneously utilizes an optical character recognition(OCR)algorithm to online identify the pipe number information manually written on the outer surface of the steel pipe.The steel pipe number is bound with the measurement result,and then saved in the database to realize the traceability of the measurement outcomes.The actual application result of the said system demonstrates that the system is capable of real-time online measurement of relevant dimensions for SAWL pipes with a diameter range of Φ508 mm to Φ1 422 mm,and the measu-rement accuracy meets the process requirements,having brought about the automated measurement so as to get the pro-duction efficiency enhanced,and the production costs reduced as well.关键词
直缝埋弧焊管/管体尺寸/激光测量/光学字符识别算法Key words
SAWL pipe/pipe body dimensions/laser measurement technology/optical character recognition al-gorithm引用本文复制引用
王习彬,郝大顺,刘东,李杉..直缝埋弧焊管管体尺寸测量系统的设计与应用[J].钢管,2026,55(4):29-33,5.
