Journal of Northeast Forestry University

, Volume 5, Issue 3, pp 69–74 | Cite as

On-line inspection techniques of manufacturing quality of rolled-steel sheet

  • Zhao Xuezeng
  • Wang Ke
  • Qing Xifu
  • Gao Guangxue


On-line measurement of manufaturing quality of rolled steel needs the performances of noncontact, high-responds, high-resolution and high accuracy. The recently developed hardware makes it possible. This paper gives a review of the development of this techniques and introduces four kinds of developed measurement systems. And the future development trends in this field was also discussed.

Key Words

Measurement On-Line inspection Rolled steel 


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  1. 1.
    Akira Torao et al, 1990. Recent application of optical measurement techniques to steel industry processes, KAWASAKI Steel Technical Report. No 22, 99–107.Google Scholar
  2. 2.
    Timo Piironen et al, 1989. An automated visual inspection system for rolled metal surfaces, Vision’89, 6: 15–6.23.Google Scholar
  3. 3.
    B. Snaith and D. Probert, 1986. Characterization of laser-textured steel sheet, Wear, Vol 109: 87–97.CrossRefGoogle Scholar
  4. 4.
    T. Yanagimoto et al, 1988. Brick wall profile meter for torpedo cars, Tesu-to Hagane, Vol 74: 12–23.Google Scholar

Copyright information

© Northeast Forestry University 1994

Authors and Affiliations

  • Zhao Xuezeng
    • 1
  • Wang Ke
    • 1
  • Qing Xifu
    • 2
  • Gao Guangxue
    • 3
  1. 1.Northeast Forestry UniversityChina
  2. 2.Harbin Institute of TechnologyChina
  3. 3.Hulan Teacher’s SchoolChina

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