BR112014031715A2 - métodos e aparatos para usar dados de vibração para determinar uma condição de um dispositivo de controle de processo - Google Patents

métodos e aparatos para usar dados de vibração para determinar uma condição de um dispositivo de controle de processo

Info

Publication number
BR112014031715A2
BR112014031715A2 BR112014031715A BR112014031715A BR112014031715A2 BR 112014031715 A2 BR112014031715 A2 BR 112014031715A2 BR 112014031715 A BR112014031715 A BR 112014031715A BR 112014031715 A BR112014031715 A BR 112014031715A BR 112014031715 A2 BR112014031715 A2 BR 112014031715A2
Authority
BR
Brazil
Prior art keywords
control device
process control
vibration data
condition
methods
Prior art date
Application number
BR112014031715A
Other languages
English (en)
Inventor
Anders Roger
W Anderson Shawn
Dennis Grabau Ted
Original Assignee
Fisher Controls Int 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 Fisher Controls Int Llc filed Critical Fisher Controls Int Llc
Publication of BR112014031715A2 publication Critical patent/BR112014031715A2/pt

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
    • F16K37/0083—For recording or indicating the functioning of a valve in combination with test equipment by measuring valve parameters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/36—Detecting the response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/38—Detecting the response signal, e.g. electronic circuits specially adapted therefor by time filtering, e.g. using time gates
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/4409—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison
    • G01N29/4427—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison with stored values, e.g. threshold values
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0224—Process history based detection method, e.g. whereby history implies the availability of large amounts of data
    • G05B23/0227—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions
    • G05B23/0235—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions based on a comparison with predetermined threshold or range, e.g. "classical methods", carried out during normal operation; threshold adaptation or choice; when or how to compare with the threshold
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/33—Director till display
    • G05B2219/33326—Analyzer, diagnostic for servovalve
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37351—Detect vibration, ultrasound
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37432—Detected by accelerometer, piezo electric
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37534—Frequency analysis
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/45—Nc applications
    • G05B2219/45006—Valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Signal Processing (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Automatic Control Of Machine Tools (AREA)

Abstract

1/1 resumo “métodos e aparatos para usar dados de vibração para determinar uma condição de um dispositivo de controle de processo” métodos e aparatos para usar dados de vibração para determinar uma condição de um dispositivo de controle de processo são divulgados. um método exemplar inclui coletar primeiros dados de vibração a partir de um primeiro sensor operativamente acoplado a um dispositivo de controle de processo durante uma calibração; o método exemplar adicionalmente inclui calcular um limiar de operação do dispositivo de controle de processo com base nos primeiros dados de vibração e determinar uma condição do dispositivo de controle de processo se segundos dados de vibração associados com o dispositivo de controle de processo coletados após a calibração excede o limiar de operação.
BR112014031715A 2012-06-27 2013-06-26 métodos e aparatos para usar dados de vibração para determinar uma condição de um dispositivo de controle de processo BR112014031715A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/534,681 US9528629B2 (en) 2012-06-27 2012-06-27 Methods and apparatus to use vibration data to determine a condition of a process control device
PCT/US2013/047758 WO2014004602A1 (en) 2012-06-27 2013-06-26 Methods and apparatus to use vibration data to determine a condition of a process control device

Publications (1)

Publication Number Publication Date
BR112014031715A2 true BR112014031715A2 (pt) 2017-06-27

Family

ID=48748556

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014031715A BR112014031715A2 (pt) 2012-06-27 2013-06-26 métodos e aparatos para usar dados de vibração para determinar uma condição de um dispositivo de controle de processo

Country Status (13)

Country Link
US (2) US9528629B2 (pt)
EP (1) EP2867737B1 (pt)
JP (1) JP2015522821A (pt)
KR (1) KR20150024873A (pt)
CN (2) CN103513633B (pt)
AR (1) AR091573A1 (pt)
AU (1) AU2013280504B2 (pt)
BR (1) BR112014031715A2 (pt)
CA (1) CA2877741C (pt)
MX (1) MX358068B (pt)
NO (1) NO343904B1 (pt)
RU (1) RU2640387C2 (pt)
WO (1) WO2014004602A1 (pt)

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Also Published As

Publication number Publication date
EP2867737A1 (en) 2015-05-06
CA2877741C (en) 2021-05-25
NO20150050A1 (no) 2015-01-09
US20140005960A1 (en) 2014-01-02
NO343904B1 (no) 2019-07-01
RU2015101216A (ru) 2016-08-20
KR20150024873A (ko) 2015-03-09
MX358068B (es) 2018-08-03
CA2877741A1 (en) 2014-01-03
RU2640387C2 (ru) 2017-12-28
AR091573A1 (es) 2015-02-11
US10317896B2 (en) 2019-06-11
AU2013280504B2 (en) 2017-06-29
AU2013280504A1 (en) 2015-01-22
WO2014004602A1 (en) 2014-01-03
CN203366063U (zh) 2013-12-25
US9528629B2 (en) 2016-12-27
CN103513633B (zh) 2018-07-10
CN103513633A (zh) 2014-01-15
US20170068241A1 (en) 2017-03-09
EP2867737B1 (en) 2020-06-10
JP2015522821A (ja) 2015-08-06
MX2014015941A (es) 2015-03-03

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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]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements