FI20065189A0 - Measurement of forces from a rotating roller - Google Patents

Measurement of forces from a rotating roller

Info

Publication number
FI20065189A0
FI20065189A0 FI20065189A FI20065189A FI20065189A0 FI 20065189 A0 FI20065189 A0 FI 20065189A0 FI 20065189 A FI20065189 A FI 20065189A FI 20065189 A FI20065189 A FI 20065189A FI 20065189 A0 FI20065189 A0 FI 20065189A0
Authority
FI
Finland
Prior art keywords
forces
measurement
rotating roller
roll
power sensor
Prior art date
Application number
FI20065189A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20065189L (en
Inventor
Tatu Pitkaenen
Marko Tiilikainen
Original Assignee
Metso Paper Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Metso Paper Inc filed Critical Metso Paper Inc
Priority to FI20065189A priority Critical patent/FI20065189L/en
Publication of FI20065189A0 publication Critical patent/FI20065189A0/en
Priority to PCT/FI2007/050119 priority patent/WO2007107625A1/en
Publication of FI20065189L publication Critical patent/FI20065189L/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
    • G01L5/045—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands for measuring the tension across the width of a band-shaped flexible member
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/06—Means for regulating the pressure
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/002—Opening or closing mechanisms; Regulating the pressure
    • D21G1/004—Regulating the pressure
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines
    • D21G9/0009—Paper-making control systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0004—Force transducers adapted for mounting in a bore of the force receiving structure

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Paper (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • External Artificial Organs (AREA)
  • Crushing And Grinding (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

A method for measuring forces influencing the roll of a paper, board, finishing or printing machine by using a power sensor in the form of a film mounted on or under the surface of the roll, where the power sensor is mounted on the surface of the roll essentially in the circumferential direction.
FI20065189A 2006-03-23 2006-03-23 Measurement of forces from a rotating roller FI20065189L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20065189A FI20065189L (en) 2006-03-23 2006-03-23 Measurement of forces from a rotating roller
PCT/FI2007/050119 WO2007107625A1 (en) 2006-03-23 2007-03-06 Force measurement on a rotating roll

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20065189A FI20065189L (en) 2006-03-23 2006-03-23 Measurement of forces from a rotating roller

Publications (2)

Publication Number Publication Date
FI20065189A0 true FI20065189A0 (en) 2006-03-23
FI20065189L FI20065189L (en) 2007-09-24

Family

ID=36192034

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20065189A FI20065189L (en) 2006-03-23 2006-03-23 Measurement of forces from a rotating roller

Country Status (2)

Country Link
FI (1) FI20065189L (en)
WO (1) WO2007107625A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9097595B2 (en) 2008-11-14 2015-08-04 Stowe Woodward, L.L.C. System and method for detecting and measuring vibration in an industrial roll
EP2576082B1 (en) 2010-05-25 2014-07-16 Valmet Technologies, Inc. Method and apparatus for controlling a coating head, and a coating head
DE202013102557U1 (en) 2012-08-16 2013-06-25 Metso Paper, Inc. Measurement arrangement for a fiber web production line or lines arranged in the same hall

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5048353A (en) * 1990-03-01 1991-09-17 Beloit Corporation Method and apparatus for roll profile measurement
US5562027A (en) * 1995-02-16 1996-10-08 Stowe Woodward Licensco, Inc. Dynamic nip pressure and temperature sensing system
JP4416213B2 (en) * 1998-08-06 2010-02-17 フォイト ズルツァー パピーアテヒニク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング Apparatus and method for actively dampening undesired vibrations of a rotating roll
WO2002066239A1 (en) * 2001-02-22 2002-08-29 Metso Paper, Inc. Measurement method and system in the manufacture of paper or paperboard
FI114571B (en) * 2003-05-13 2004-11-15 Metso Paper Inc Hardware and method for monitoring the condition of the machine body

Also Published As

Publication number Publication date
FI20065189L (en) 2007-09-24
WO2007107625A1 (en) 2007-09-27

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