BR0210966A - Método e sistema para detectar assinaturas de vibração, e, produto de programa de computador - Google Patents

Método e sistema para detectar assinaturas de vibração, e, produto de programa de computador

Info

Publication number
BR0210966A
BR0210966A BR0210966-2A BR0210966A BR0210966A BR 0210966 A BR0210966 A BR 0210966A BR 0210966 A BR0210966 A BR 0210966A BR 0210966 A BR0210966 A BR 0210966A
Authority
BR
Brazil
Prior art keywords
reversible drive
detecting vibration
computer program
program product
vibration signatures
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
BR0210966-2A
Other languages
English (en)
Inventor
Leith Patrick Hitchcock
Nicholas Schmitz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell International Research Mij BV
Original Assignee
Shell International Research Mij BV
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 Shell International Research Mij BV filed Critical Shell International Research Mij BV
Publication of BR0210966A publication Critical patent/BR0210966A/pt
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/02—Gearings; Transmission mechanisms
    • G01M13/028—Acoustic or vibration analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • G01H1/003—Measuring characteristics of vibrations in solids by using direct conduction to the detector of rotating machines

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

"MéTODO E SISTEMA PARA DETECTAR ASSINATURAS DE VIBRAçãO, E, PRODUTO DE PROGRAMA DE COMPUTADOR". Um método para detectar assinaturas de vibração em um acionamento reversível é exposto. O método inclui as etapas de adquirir dados digitais representativos de vibrações no acionamento reversível e identificar e agrupar juntas partes de dados em uma pluralidade de grupos. As partes identificadas de dados relacionam-se a uma direção particular de percurso do acionamento reversível e a pluralidade de grupos relaciona-se a percurso em direções diferentes do acionamento reversível. O método pode incluir a etapa adicional de processar pelo menos um dos grupos de dados usando técnicas de processamento de sinal. Um sistema e produto de programa de computador para praticar o método para detectar assinaturas de vibração em um acionamento reversível também são expostos.
BR0210966-2A 2001-07-09 2002-07-08 Método e sistema para detectar assinaturas de vibração, e, produto de programa de computador Withdrawn BR0210966A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01305889 2001-07-09
PCT/EP2002/007643 WO2003006935A1 (en) 2001-07-09 2002-07-08 Vibration analysis for predictive maintenance in machinery

Publications (1)

Publication Number Publication Date
BR0210966A true BR0210966A (pt) 2004-06-08

Family

ID=8182085

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0210966-2A Withdrawn BR0210966A (pt) 2001-07-09 2002-07-08 Método e sistema para detectar assinaturas de vibração, e, produto de programa de computador

Country Status (15)

Country Link
US (1) US7099782B2 (pt)
EP (1) EP1405047B1 (pt)
JP (1) JP2005504269A (pt)
KR (1) KR20040015339A (pt)
AT (1) ATE354078T1 (pt)
AU (1) AU2002321195B2 (pt)
BR (1) BR0210966A (pt)
CA (1) CA2453092A1 (pt)
DE (1) DE60218169T2 (pt)
ES (1) ES2282441T3 (pt)
MY (1) MY129261A (pt)
NZ (1) NZ530428A (pt)
TW (1) TW579424B (pt)
WO (1) WO2003006935A1 (pt)
ZA (1) ZA200400167B (pt)

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Also Published As

Publication number Publication date
US7099782B2 (en) 2006-08-29
DE60218169D1 (de) 2007-03-29
EP1405047A1 (en) 2004-04-07
DE60218169T2 (de) 2007-10-31
MY129261A (en) 2007-03-30
TW579424B (en) 2004-03-11
AU2002321195B2 (en) 2007-08-02
ZA200400167B (en) 2005-01-26
CA2453092A1 (en) 2003-01-23
ATE354078T1 (de) 2007-03-15
EP1405047B1 (en) 2007-02-14
NZ530428A (en) 2005-06-24
US20040199348A1 (en) 2004-10-07
JP2005504269A (ja) 2005-02-10
ES2282441T3 (es) 2007-10-16
KR20040015339A (ko) 2004-02-18
WO2003006935A1 (en) 2003-01-23

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2108 DE 31/05/2011.