Industrial online measuring system for the length and width of steel plates with CCD cameras

Saixian He; Duiyan He; Sidong Zhong; Xinhua Wang

doi:10.1117/12.253028

3 October 1996 Industrial online measuring system for the length and width of steel plates with CCD cameras

Saixian He, Duiyan He, Sidong Zhong, Xinhua Wang

Proceedings Volume 2899, Automated Optical Inspection for Industry; (1996) https://doi.org/10.1117/12.253028
Event: Photonics China '96, 1996, Beijing, China

Abstract

In the steel-plates' shearing course of steel and iron plants, the industrial dimensions such as the length and width of the steel-plates must be measured on-line with the control of computer and the shearing position is guided precisely and dynamically. The paper presents the method of measuring the geometrical dimensions with face lattice CCD cameras, then taking measuring and shearing of steel plates as an example. The composition and scheme of the measuring system of steel plates are given in detail.

Citation Download Citation

Saixian He, Duiyan He, Sidong Zhong, and Xinhua Wang "Industrial online measuring system for the length and width of steel plates with CCD cameras", Proc. SPIE 2899, Automated Optical Inspection for Industry, (3 October 1996); https://doi.org/10.1117/12.253028

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