An Application of Laser Measurement to On-Line Metal Strip Flatness Measurement

• Alonso, Marcos ^[1] ; Alberto Izaguirre ^[1] ; Imanol Andonegui ^[1] ; Manuel Graña ^[2]
  1. [1] Universidad de Mondragón/Mondragon Unibertsitatea

     Universidad de Mondragón/Mondragon Unibertsitatea

     Mondragón, España

     
  2. [2] Universidad del País Vasco/Euskal Herriko Unibertsitatea

     Universidad del País Vasco/Euskal Herriko Unibertsitatea

     Leioa, España

     
• Localización: 15th International Conference on Soft Computing Models in Industrial and Environmental Applications (SOCO 2020): Burgos, Spain ; September 2020 / coord. por Álvaro Herrero Cosío , Carlos Cambra Baseca , Daniel Urda Muñoz , Javier Sedano Franco , Héctor Quintián Pardo , Emilio Santiago Corchado Rodríguez , 2021, ISBN 978-3-030-57802-2, págs. 835-842
• Idioma: inglés
• DOI: 10.1007/978-3-030-57802-2_80
• Texto completo no disponible (Saber más ...)
• Resumen

  • In this article we discuss the need for metal strip flatness and the state of the art for its measurement, which is of top importance for the metal processing industry. There is a strong pressure for quality that demands on-line measurement that is robust to the perturbations introduced by further processing down the line. We sketch the design of an innovative on-line metal strip flatness measurement device based on the recovery of depth information from two parallel laser projected lines. Preliminary results show its robustness on simulated and real data.