Measuring physical properties of paper with an on-line visual sensor
Abstract
Experimental results of a novel on-line paper shrinkage sensor are presented, showing a clear correlation with laboratory test indices such as elongation, breaking load and tensile energy absorption. Trials carried out in a paper machine producing sack paper also include a dynamic analysis of the effect of jet-to-wire ratio on paper shrinkage based on these measurements. The measurement is based on digital image processing techniques and provides a tool for instantaneous corrective control of physical variables during paper manufacture.
Más información
Título de la Revista: | MEASUREMENT SCIENCE AND TECHNOLOGY |
Volumen: | 8 |
Número: | 5 |
Editorial: | IOP PUBLISHING LTD |
Fecha de publicación: | 1997 |
Página de inicio: | 574 |
Página final: | 580 |
URL: | http://www.scopus.com/inward/record.url?eid=2-s2.0-0031139731&partnerID=q2rCbXpz |