CN102564489A - 用于监测目的的机器操作状态的检测的方法和系统 - Google Patents

用于监测目的的机器操作状态的检测的方法和系统 Download PDF

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Publication number
CN102564489A
CN102564489A CN2011104031683A CN201110403168A CN102564489A CN 102564489 A CN102564489 A CN 102564489A CN 2011104031683 A CN2011104031683 A CN 2011104031683A CN 201110403168 A CN201110403168 A CN 201110403168A CN 102564489 A CN102564489 A CN 102564489A
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CN
China
Prior art keywords
machine
monitoring system
output
energy harvester
electricity energy
Prior art date
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Pending
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CN2011104031683A
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English (en)
Chinese (zh)
Inventor
R·V·詹森
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General Electric Co
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General Electric Co
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Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of CN102564489A publication Critical patent/CN102564489A/zh
Pending legal-status Critical Current

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    • 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
    • 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
    • G05B23/0221—Preprocessing measurements, e.g. data collection rate adjustment; Standardization of measurements; Time series or signal analysis, e.g. frequency analysis or wavelets; Trustworthiness of measurements; Indexes therefor; Measurements using easily measured parameters to estimate parameters difficult to measure; Virtual sensor creation; De-noising; Sensor fusion; Unconventional preprocessing inherently present in specific fault detection methods like PCA-based methods
    • 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
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50185—Monitoring, detect failures, control of efficiency of machine, tool life

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Selective Calling Equipment (AREA)
CN2011104031683A 2010-11-30 2011-11-30 用于监测目的的机器操作状态的检测的方法和系统 Pending CN102564489A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/956456 2010-11-30
US12/956,456 US8793103B2 (en) 2010-11-30 2010-11-30 Method and system for detection of machine operation state for monitoring purposes

Publications (1)

Publication Number Publication Date
CN102564489A true CN102564489A (zh) 2012-07-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011104031683A Pending CN102564489A (zh) 2010-11-30 2011-11-30 用于监测目的的机器操作状态的检测的方法和系统

Country Status (5)

Country Link
US (1) US8793103B2 (https=)
EP (1) EP2461222B1 (https=)
JP (1) JP2012120165A (https=)
CN (1) CN102564489A (https=)
DK (1) DK2461222T3 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107576389A (zh) * 2017-09-14 2018-01-12 浙江海洋大学 一种船舶轴系扭振监测装置

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US9803618B2 (en) * 2011-11-23 2017-10-31 Aktiebolaget Skf Monitoring and fault prediction in relation to a mechanical component of a rotating system
US9484791B2 (en) * 2012-08-08 2016-11-01 Infineon Technologies Ag Remote rotor parameter sensor for electric drives
US9188488B2 (en) * 2013-03-14 2015-11-17 Rosemount Inc. Vibration detection in thermowells
CN105409090B (zh) * 2013-07-24 2018-10-30 诺基亚技术有限公司 用于检测能量收集设备的故障的方法
GB201315654D0 (en) * 2013-09-03 2013-10-16 Rolls Royce Plc Operating parameter monitoring method
US10378994B2 (en) * 2015-03-05 2019-08-13 Ai Alpine Us Bidco Inc. Wireless vibration monitoring of movable engine parts
US10839076B2 (en) 2016-12-21 2020-11-17 3D Signals Ltd. Detection of cyber machinery attacks
WO2019079213A1 (en) * 2017-10-16 2019-04-25 Mh Electric Motor & Control Corp. ENERGY RECOVERY SENSOR / RECEIVER SENSOR NETWORK NODE SYSTEM
KR102134076B1 (ko) * 2017-12-22 2020-07-15 한국과학기술원 확장가능한 teg 재구성 네트워크 모듈
US10916259B2 (en) * 2019-01-06 2021-02-09 3D Signals Ltd. Extracting overall equipment effectiveness by analysis of a vibro-acoustic signal
US12002344B2 (en) 2019-10-22 2024-06-04 Ademco Inc. Current sensing device
FR3102636B1 (fr) * 2019-10-28 2021-12-03 Commissariat Energie Atomique procédé de régulation d’un élément résistif destiné à dégivrer et/ou désembuer un support, et le dispositif associé

Family Cites Families (8)

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Publication number Priority date Publication date Assignee Title
US5610339A (en) * 1994-10-20 1997-03-11 Ingersoll-Rand Company Method for collecting machine vibration data
US6556956B1 (en) * 2000-06-30 2003-04-29 General Electric Company Data acquisition unit for remote monitoring system and method for remote monitoring
DE10324859A1 (de) * 2003-06-02 2004-12-23 Laszlo Wieser Betriebsdatenerfassung auf Grund von Vibrationsanalyse
JP2006138687A (ja) * 2004-11-11 2006-06-01 Mitsubishi Electric Corp 回転機の部分放電遠隔監視装置
EP2021966A4 (en) * 2006-05-17 2012-08-01 Curtiss Wright Flow Control SYSTEM AND METHOD FOR THE PROBABILICAL VOLTAGE WAVE ANALYSIS
JP5039508B2 (ja) * 2007-11-02 2012-10-03 Ｊｆｅアドバンテック株式会社 回転機械装置の監視診断システム
US9121769B2 (en) * 2008-08-20 2015-09-01 United Technologies Corporation Sensor and antenna arrangement
US20100063777A1 (en) 2008-09-10 2010-03-11 Lockheed Martin Corporation Power Aware Techniques for Energy Harvesting Remote Sensor Systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107576389A (zh) * 2017-09-14 2018-01-12 浙江海洋大学 一种船舶轴系扭振监测装置

Also Published As

Publication number Publication date
EP2461222A3 (en) 2018-03-21
US20120136627A1 (en) 2012-05-31
US8793103B2 (en) 2014-07-29
DK2461222T3 (da) 2020-04-14
EP2461222B1 (en) 2020-03-25
JP2012120165A (ja) 2012-06-21
EP2461222A2 (en) 2012-06-06

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Application publication date: 20120711