ロールニップ測定器Sigma―Nipの紹介

書誌事項

タイトル別名
  • Introduction of Electronic Nip Impression Measurement System “Sigma-Nip”
  • ロールニップ ソクテイキ Sigma Nip ノ ショウカイ

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抄録

A scheduled paper machine shutdown presents a valuable opportunity for mill engineers representatives to diagnose, correct, and optimize roll and nip conditions. Electronic nip impression measurement systems enable on-the-spot evaluation of nip profiles and have become an increasingly valuable tool for diagnosing problems and improving profiles, paper quality, and machine operation.<BR>Sigma-Nip, an electronic nip analysis system, calculates and records nip width at multiple points across rollers face length in real-time with unprecedented speed, accuracy and repeatability. Sigma-Nip presents a revolution in quality control. Now, for the first time ever the technician is able to accurately, efficiently and economically measure roller profiles and alignment condition. Sigma-Nip consists of a series of thin-film resistive ink pressure transducers on a carrier sheet. As this carrier sheet is loaded in between rollers the Windows based software assimilates the readings into easily interpretable graphical images-all in real-time.

収録刊行物

  • 紙パ技協誌

    紙パ技協誌 64 (8), 904-908, 2010

    紙パルプ技術協会

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