Treffer: Traction force between rotating rolls and moving web considering the effect of air-entrainment

Title:
Traction force between rotating rolls and moving web considering the effect of air-entrainment
Source:
ASME/ISPS/JSME-IIP Joint conference on micromechatronics for information and precision equipment, Santa Clara, California, USA, 2006Microsystem technologies. 13(8-10):1161-1167
Publisher Information:
Berlin: Springer, 2007.
Publication Year:
2007
Physical Description:
print, 1/4 p
Original Material:
INIST-CNRS
Document Type:
Konferenz Conference Paper
File Description:
text
Language:
English
Author Affiliations:
Mitsubishi Heavy Industries, Ltd., Hiroshima Research and Development Center, 5007, Itozaki-cho, Mihara, Hiroshima 729-0393, Japan
Mitsubishi Heavy Industries, Ltd., Nagasaki Research and Development Center, 1-1, Akunoura-cho, Nagasaki 850-8610, Japan
Mitsubishi Heavy Industries, Ltd., Paper and Printing Machinery Division, 5007, Itozaki-cho, Mihara, 729-0393 Hiroshima, Japan
Department of Mechanical Engineering, Faculty of Engineering, Tokai Univeristy, 1117, Kitakaname, Hiratsuka, 259-1292 Kanagawa, Japan
ISSN:
0946-7076
Rights:
Copyright 2007 INIST-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
Notes:
Electronics

Mechanical engineering. Mechanical construction. Handling

Metrology
Accession Number:
edscal.18756651
Database:
PASCAL Archive

Weitere Informationen

High-speed transportation of paper web sometimes leads the web handling system into unstable state because of increase in the air-entrainment into the gap between a rotating roll and moving web or the nip region of winding system. In this paper, the property of the traction change with increase in the air-entrainment into the gap between a paper roll and web or the nip region of winding system was investigated experimentally and theoretically. The critical speed to avoid slippage between a roll and web was found to be estimable by applying and extending the concept of effective frictional coefficient with the consideration of air-entrainment, which is proposed by Good et al. (Proceedings of the fourth international conference on web handling, 1997), Hashimoto (Proc JSME 1999(5):183-184, 1999a) and so on, to the estimation of the traction force defined as the frictional force on a paper roll or at the nip region. Consequently, the web handling stability at high-speed was found to be predictable.