Operational Experience of New Winder Control System

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  • ワインダー支援システムの操業経験
  • イッパン コウエン ワインダー シエン システム ノ ソウギョウ ケイケン

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Abstract

Usually, only position data are sent to the drive for stopping winder to remove spots on the paper. Stopping position of winder is not accurate by that way, because paper length changes on the process, web brake shortens paper length, and also the marking position is reversed on winder.<BR>New Winder Control System (NWCS) solved that problems, by adding position data on the mark, which is printed on the paper edge by ink jet printer. The data included in the mark are read by the camera on winder, and control signal based on the data are sent to the drive. The stopping position is very accurate, because the position data in the controller are always refreshed by the mark.<BR>This is really useful system, and will be quite popular system in near future.

Journal

  • JAPAN TAPPI JOURNAL

    JAPAN TAPPI JOURNAL 61 (1), 68-71, 2007

    JAPAN TECHNICAL ASSOCIATION OF THE PULP AND PAPER INDUSTRY

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