• CN:11-2187/TH
  • ISSN:0577-6686

›› 1994, Vol. 30 ›› Issue (4): 62-67.

• 论文 • 上一篇    下一篇

热轧异型钢材截面尺寸在线检测的三维误差分析

潘尚峰;罗振璧;汪劲松;郑力;李全胜;曹为宁   

  1. 清华大学
  • 发布日期:1994-07-01

3-D ERRORS ANALYSIS OF THE ON-LINE INSPECTION OF SECTION DIMENTIONS FOR HOT ROLLING STEEL SHAPES

Pan Shangfeng;Luo Zhenbi;Wang Jingsong;Zheng Li;Li Quansheng;Cao Weining   

  1. Qinghua University
  • Published:1994-07-01

摘要: 介绍了用光截面法在线检测型材截面尺寸时的三维误差分析,应用摄动法建立了三维误差的数学模型,并进行了仿真计算。根据计算结果及其分析,给出了检测系统测量装置的设计参数。

关键词: 摄动, 势轧型材, 在线检测

Abstract: 3-D errors are analyzed when metering section dimensions of steel sections with optical section method, and the model of 3-D errors is proposed with perturbation method and calculations are completed. On the basis of the results and analysis, the requirements of design scheme for measuring apparatus are given.

Key words: Hot rolling steel shape, On-line inspection, Perturbation