Design and simulation of a control system for a variable warp let-off in warp knitting machine

Please use this identifier to cite or link to this item: http://dspace.unimap.edu.my:80/xmlui/handle/123456789/7249

Title:	Design and simulation of a control system for a variable warp let-off in warp knitting machine
Authors:	Mirjalili, S.A. Rafeeyan, M. Yeganeh, H.
Keywords:	Knitting machines Intelligent mechanism Yarn Strains and stresses Machine knitting Textile fibers, Synthetic
Issue Date:	11-Oct-2009
Publisher:	Universiti Malaysia Perlis
Citation:	p.12A 1 - 12A 3
Series/Report no.:	Proceedings of International Conference on Applications and Design in Mechanical Engineering 2009 (iCADME 2009)
Abstract:	This paper gives the details of an intelligent mechanism of warp let-off in a warp knitting machine. The mechanism will be able to feed the different length of warp yarns according to the length which has been calculated according to lapping movement of the relevant fabric. The amount of yarn let-off by the system should be accurate as extra yarn or the shortage of the yarn can cause quality problems in the produced fabric. A classical controller is designed to get this object. Simulation results show that the designed controller doing well and the command input are tracked by the output.
Description:	Organized by School of Mechatronic Engineering (UniMAP) & co-organized by The Institution of Engineering Malaysia (IEM), 11th - 13th October 2009 at Batu Feringhi, Penang, Malaysia.
URI:	http://dspace.unimap.edu.my/123456789/7249
ISBN:	978-967-5415-07-4
Appears in Collections:	Conference Papers

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