BR112014013312A2 - sistema e método de determinar a posição angular de um rolo (cilindro) rotativo - Google Patents

sistema e método de determinar a posição angular de um rolo (cilindro) rotativo

Info

Publication number
BR112014013312A2
BR112014013312A2 BR112014013312A BR112014013312A BR112014013312A2 BR 112014013312 A2 BR112014013312 A2 BR 112014013312A2 BR 112014013312 A BR112014013312 A BR 112014013312A BR 112014013312 A BR112014013312 A BR 112014013312A BR 112014013312 A2 BR112014013312 A2 BR 112014013312A2
Authority
BR
Brazil
Prior art keywords
reached
signal
determining
trigger threshold
angular position
Prior art date
Application number
BR112014013312A
Other languages
English (en)
Other versions
BR112014013312B1 (pt
Inventor
Bruce Cantrell Clifford
Original Assignee
Stowe Woodward Licensco Llc
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 Stowe Woodward Licensco Llc filed Critical Stowe Woodward Licensco Llc
Publication of BR112014013312A2 publication Critical patent/BR112014013312A2/pt
Publication of BR112014013312B1 publication Critical patent/BR112014013312B1/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/22—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes
    • 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
    • D21G9/00—Other accessories for paper-making machines
    • D21G9/0009—Paper-making control systems
    • D21G9/0036—Paper-making control systems controlling the press or drying section
    • 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
    • D21G9/0045—Paper-making control systems controlling the calendering or finishing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/02—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using mechanical means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Mathematical Physics (AREA)
  • Databases & Information Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Paper (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

resumo patente de invenção: "sistema e método de determinar a posição angular de um rolo (cilindro) rotativo". a presente invenção refere-se a um método de determinar a posição angular de um rolo que inclui: (a) detectar sinais gerados por um acelerômetro ligado a uma extremidade de um rolo rotativo; (b) determinar se um sinal gerado na etapa (a) alcançou o um limiar de pré-gatilho e repetir a etapa (a) se o sinal não alcançou o limiar de pré-gatilho; (c) se o sinal é determinado na etapa (a) ter alcançado o limiar pré-gatilho, detectar um sinal subsequente gerado pelo acelerômetro; (d) determinar se o sinal detectado na etapa (c) alcançou um limiar gatilho e repetir a etapa (c) se o sinal não alcançou o limiar gatilho; e (e) se o sinal alcançou o limiar gatilho estabelecer a posição angular do rolo com base no sinal que alcançou o limiar gatilho. 21113482v1 1/1 21113482v1
BR112014013312-3A 2012-01-17 2013-01-16 método de determinar a posição angular de um rolo, e conjunto de rolo industrial BR112014013312B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261587361P 2012-01-17 2012-01-17
US61/587,361 2012-01-17
PCT/US2013/021745 WO2013109629A1 (en) 2012-01-17 2013-01-16 System and method of determining the angular position of a rotating roll

Publications (2)

Publication Number Publication Date
BR112014013312A2 true BR112014013312A2 (pt) 2017-06-13
BR112014013312B1 BR112014013312B1 (pt) 2021-03-02

Family

ID=47750014

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014013312-3A BR112014013312B1 (pt) 2012-01-17 2013-01-16 método de determinar a posição angular de um rolo, e conjunto de rolo industrial

Country Status (9)

Country Link
US (1) US9557170B2 (pt)
EP (1) EP2804975B1 (pt)
JP (1) JP6016941B2 (pt)
CN (1) CN103998682B (pt)
AU (1) AU2013209881B2 (pt)
BR (1) BR112014013312B1 (pt)
CA (1) CA2851401C (pt)
MX (1) MX352737B (pt)
WO (1) WO2013109629A1 (pt)

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US9797788B2 (en) 2014-05-02 2017-10-24 International Paper Company Method and system associated with a sensing roll including pluralities of sensors and a mating roll for collecting roll data
US10378980B2 (en) 2014-05-02 2019-08-13 International Paper Company Method and system associated with a sensing roll and a mating roll for collecting roll data
US9804044B2 (en) 2014-05-02 2017-10-31 International Paper Company Method and system associated with a sensing roll and a mating roll for collecting data including first and second sensor arrays
US9863827B2 (en) 2015-06-10 2018-01-09 International Paper Company Monitoring machine wires and felts
US9677225B2 (en) 2015-06-10 2017-06-13 International Paper Company Monitoring applicator rods
US9696226B2 (en) * 2015-06-10 2017-07-04 International Paper Company Count-based monitoring machine wires and felts
US9816232B2 (en) 2015-06-10 2017-11-14 International Paper Company Monitoring upstream machine wires and felts
US10370795B2 (en) 2015-06-10 2019-08-06 International Paper Company Monitoring applicator rods and applicator rod nips
US9534970B1 (en) 2015-06-10 2017-01-03 International Paper Company Monitoring oscillating components
DE102018007847A1 (de) * 2018-10-04 2020-04-09 Carl Krafft & Söhne GmbH & Co. KG Verfahren zum Erfassen von Nutzungsdaten von Walzen
CN110722823A (zh) * 2019-10-25 2020-01-24 徐州乐来工程机械有限公司 一种智能控制机械设备
JP7435568B2 (ja) 2021-09-28 2024-02-21 Ｊｆｅスチール株式会社 隙間測定方法及び装置

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Also Published As

Publication number Publication date
MX2014008340A (es) 2014-11-21
BR112014013312B1 (pt) 2021-03-02
JP6016941B2 (ja) 2016-10-26
US20130185015A1 (en) 2013-07-18
CN103998682A (zh) 2014-08-20
EP2804975A1 (en) 2014-11-26
AU2013209881A1 (en) 2014-04-17
MX352737B (es) 2017-12-06
EP2804975B1 (en) 2015-11-18
JP2015511306A (ja) 2015-04-16
CA2851401C (en) 2017-03-28
WO2013109629A1 (en) 2013-07-25
AU2013209881B2 (en) 2015-04-30
CA2851401A1 (en) 2013-07-25
US9557170B2 (en) 2017-01-31
CN103998682B (zh) 2016-10-26

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/01/2013, OBSERVADAS AS CONDICOES LEGAIS.