CN112639420B - 测定终端、测定系统、测定方法以及程序 - Google Patents

测定终端、测定系统、测定方法以及程序 Download PDF

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Publication number
CN112639420B
CN112639420B CN201980056209.0A CN201980056209A CN112639420B CN 112639420 B CN112639420 B CN 112639420B CN 201980056209 A CN201980056209 A CN 201980056209A CN 112639420 B CN112639420 B CN 112639420B
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inspection object
sound data
inspection
sound
abnormal
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CN112639420A (zh
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藤井亮太
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Panasonic Intellectual Property Management Co Ltd
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Panasonic Intellectual Property Management Co Ltd
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
    • G01H9/002—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means for representing acoustic field distribution
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
    • G01H3/04—Frequency
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H11/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
    • G01H11/06—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
    • G01H3/005—Testing or calibrating of detectors covered by the subgroups of G01H3/00
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M99/00—Subject matter not provided for in other groups of this subclass

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
CN201980056209.0A 2018-06-27 2019-03-13 测定终端、测定系统、测定方法以及程序 Active CN112639420B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018-121556 2018-06-27
JP2018121556A JP7129647B2 (ja) 2018-06-27 2018-06-27 測定端末、測定システム、測定方法およびプログラム
PCT/JP2019/010422 WO2020003635A1 (ja) 2018-06-27 2019-03-13 測定端末、測定システム、測定方法およびプログラム

Publications (2)

Publication Number Publication Date
CN112639420A CN112639420A (zh) 2021-04-09
CN112639420B true CN112639420B (zh) 2023-10-03

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Family Applications (1)

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CN201980056209.0A Active CN112639420B (zh) 2018-06-27 2019-03-13 测定终端、测定系统、测定方法以及程序

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US (1) US11629993B2 (https=)
JP (2) JP7129647B2 (https=)
CN (1) CN112639420B (https=)
WO (1) WO2020003635A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7129647B2 (ja) * 2018-06-27 2022-09-02 パナソニックＩｐマネジメント株式会社 測定端末、測定システム、測定方法およびプログラム
JP2022019028A (ja) * 2020-07-17 2022-01-27 オンキヨー株式会社 システム、及び、方法
JP7555814B2 (ja) * 2020-12-22 2024-09-25 株式会社クボタ 情報処理装置、水処理システム、指標値算出方法および指標値算出プログラム
CN114964466A (zh) * 2021-05-31 2022-08-30 重庆海尔热水器有限公司 设备检测方法及终端设备
JP7767101B2 (ja) * 2021-10-19 2025-11-11 日産自動車株式会社 機器の異常音検知装置、異常音検知方法、及び異常音検知プログラム
US20230145781A1 (en) * 2021-11-05 2023-05-11 Nec Laboratories America, Inc Telecommunications remote terminal field device monitoring using distributed fiber optic sensing
CN115099125B (zh) * 2022-05-23 2025-09-02 中国农业大学 一种基于激振音频的果树冠层叶密度估测系统与方法

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US4165458A (en) * 1976-04-23 1979-08-21 Mitsubishi Denki Kabushiki Kaisha Signal decision system
JPH08122305A (ja) * 1994-10-25 1996-05-17 Koyo Seiko Co Ltd 軸受の異常診断装置
CN101614583A (zh) * 2009-04-30 2009-12-30 上海电力学院 一种基于声音识别的堵料检测预警装置及方法
CN102243143A (zh) * 2011-04-20 2011-11-16 上海斐赛轴承科技有限公司 轴承异常声检测控制方法以及轴承振动测量仪
JP2015114214A (ja) * 2013-12-12 2015-06-22 Ntn株式会社 回転機械部品の携帯端末利用検査システムおよび検査方法

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JPS58108419A (ja) * 1981-12-23 1983-06-28 Toshiba Corp 異常検査装置
JP3075564B2 (ja) * 1990-04-06 2000-08-14 株式会社日立製作所 配管減肉管理評価システム
JP3484665B2 (ja) 1997-12-15 2004-01-06 オムロン株式会社 異常判定方法および装置
JPH11326035A (ja) * 1998-05-19 1999-11-26 Ono Sokki Co Ltd 振動コンパレータ
JP2002181038A (ja) 2000-12-18 2002-06-26 Mitsubishi Heavy Ind Ltd 異常診断装置
JP4071161B2 (ja) 2003-06-05 2008-04-02 ニッテツ八幡エンジニアリング株式会社 回転機械の劣化診断方法
JP4078671B2 (ja) * 2003-12-17 2008-04-23 株式会社日立製作所 プラント保全管理方法
JP2008232934A (ja) * 2007-03-22 2008-10-02 Jfe Advantech Co Ltd 設備診断システム
JP2009180648A (ja) * 2008-01-31 2009-08-13 Hitachi-Ge Nuclear Energy Ltd センサノード、センサネットワークシステム及び振動測定方法
JP5460160B2 (ja) * 2009-07-22 2014-04-02 Ｊｆｅメカニカル株式会社 設備機器の診断装置
JP2012078288A (ja) 2010-10-05 2012-04-19 Asahi Kasei Engineering Kk 転がり軸受の診断方法
CN105829857A (zh) 2013-12-12 2016-08-03 Ntn株式会社 旋转机械部件的利用便携终端的检查系统和检查方法
JP7129647B2 (ja) * 2018-06-27 2022-09-02 パナソニックＩｐマネジメント株式会社 測定端末、測定システム、測定方法およびプログラム

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165458A (en) * 1976-04-23 1979-08-21 Mitsubishi Denki Kabushiki Kaisha Signal decision system
JPH08122305A (ja) * 1994-10-25 1996-05-17 Koyo Seiko Co Ltd 軸受の異常診断装置
CN101614583A (zh) * 2009-04-30 2009-12-30 上海电力学院 一种基于声音识别的堵料检测预警装置及方法
CN102243143A (zh) * 2011-04-20 2011-11-16 上海斐赛轴承科技有限公司 轴承异常声检测控制方法以及轴承振动测量仪
JP2015114214A (ja) * 2013-12-12 2015-06-22 Ntn株式会社 回転機械部品の携帯端末利用検査システムおよび検査方法

Also Published As

Publication number Publication date
JP2020003282A (ja) 2020-01-09
US20210262853A1 (en) 2021-08-26
JP7442102B2 (ja) 2024-03-04
US11629993B2 (en) 2023-04-18
JP7129647B2 (ja) 2022-09-02
JP2022160658A (ja) 2022-10-19
CN112639420A (zh) 2021-04-09
WO2020003635A1 (ja) 2020-01-02

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