JP2024073168A5 - - Google Patents

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Publication number
JP2024073168A5
JP2024073168A5 JP2022184237A JP2022184237A JP2024073168A5 JP 2024073168 A5 JP2024073168 A5 JP 2024073168A5 JP 2022184237 A JP2022184237 A JP 2022184237A JP 2022184237 A JP2022184237 A JP 2022184237A JP 2024073168 A5 JP2024073168 A5 JP 2024073168A5
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JP
Japan
Prior art keywords
detection signal
sensor device
abnormality
monitoring system
threshold range
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JP2022184237A
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English (en)
Japanese (ja)
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JP7845151B2 (ja
JP2024073168A (ja
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Priority claimed from JP2022184237A external-priority patent/JP7845151B2/ja
Priority to JP2022184237A priority Critical patent/JP7845151B2/ja
Priority to TW112138664A priority patent/TWI871042B/zh
Priority to PCT/JP2023/041090 priority patent/WO2024106465A1/ja
Priority to EP23891612.6A priority patent/EP4621366A4/en
Priority to CN202380079379.7A priority patent/CN120303539A/zh
Publication of JP2024073168A publication Critical patent/JP2024073168A/ja
Publication of JP2024073168A5 publication Critical patent/JP2024073168A5/ja
Priority to US19/209,341 priority patent/US20250269482A1/en
Publication of JP7845151B2 publication Critical patent/JP7845151B2/ja
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2022184237A 2022-11-17 2022-11-17 設備状態監視システム Active JP7845151B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2022184237A JP7845151B2 (ja) 2022-11-17 2022-11-17 設備状態監視システム
TW112138664A TWI871042B (zh) 2022-11-17 2023-10-11 設備狀態監視系統
CN202380079379.7A CN120303539A (zh) 2022-11-17 2023-11-15 设备状态监视系统
EP23891612.6A EP4621366A4 (en) 2022-11-17 2023-11-15 EQUIPMENT CONDITION MONITORING SYSTEM
PCT/JP2023/041090 WO2024106465A1 (ja) 2022-11-17 2023-11-15 設備状態監視システム
US19/209,341 US20250269482A1 (en) 2022-11-17 2025-05-15 Equipment state monitoring system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022184237A JP7845151B2 (ja) 2022-11-17 2022-11-17 設備状態監視システム

Publications (3)

Publication Number Publication Date
JP2024073168A JP2024073168A (ja) 2024-05-29
JP2024073168A5 true JP2024073168A5 (enExample) 2024-11-13
JP7845151B2 JP7845151B2 (ja) 2026-04-14

Family

ID=91084506

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022184237A Active JP7845151B2 (ja) 2022-11-17 2022-11-17 設備状態監視システム

Country Status (6)

Country Link
US (1) US20250269482A1 (enExample)
EP (1) EP4621366A4 (enExample)
JP (1) JP7845151B2 (enExample)
CN (1) CN120303539A (enExample)
TW (1) TWI871042B (enExample)
WO (1) WO2024106465A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2026081788A (ja) * 2024-11-05 2026-05-19 国立大学法人東北大学 電界センサ

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59128414A (ja) * 1983-01-14 1984-07-24 Sumitomo Heavy Ind Ltd 舶用機器センサの故障診断装置
US6510397B1 (en) * 1999-03-13 2003-01-21 Textron Systems Corporation Method and apparatus for self-diagnosis of a sensor
JP4366781B2 (ja) * 1999-09-30 2009-11-18 株式会社デンソー 車両用空調装置
JP2005172685A (ja) * 2003-12-12 2005-06-30 Nsk Ltd 機械設備の監視システム
EP2037251A4 (en) * 2006-07-04 2012-10-24 Ngk Insulators Ltd PIEZOELECTRIC / ELECTROSTRICTIVE FILM-TYPE SENSOR
JP2009236596A (ja) * 2008-03-26 2009-10-15 Jfe Steel Corp 振動センサ及び振動センサの状態判別方法
GB0813014D0 (en) * 2008-07-16 2008-08-20 Groveley Detection Ltd Detector and methods of detecting
JP2011038673A (ja) * 2009-08-07 2011-02-24 Shimizu Corp 脱臭空調システム
JP5489968B2 (ja) * 2010-12-09 2014-05-14 日本発條株式会社 圧電素子のクラック検出方法及びその装置
JP5832814B2 (ja) * 2011-08-11 2015-12-16 株式会社エヌ・ティ・ティ・データ 異常検出装置、異常検出方法、異常検出プログラム
GB2515718B (en) * 2013-02-14 2015-09-09 Roger Thomas Hurrey Piezoelectric Sensor Compression Assembly, Self-Test and Background Sensitivity
JP6081867B2 (ja) * 2013-06-07 2017-02-15 能美防災株式会社 構造物劣化診断システム
JP6031577B2 (ja) * 2015-10-28 2016-11-24 株式会社エヌ・ティ・ティ・データ 異常検出装置、異常検出方法、異常検出プログラム
JP6587941B2 (ja) * 2016-01-14 2019-10-09 株式会社デンソーテン 入力装置、表示装置、および、入力装置の振動状態検出方法
CN107491374B (zh) * 2017-08-11 2020-06-05 安徽容知日新科技股份有限公司 一种设备停机状态的判断方法及计算设备
JP2021012129A (ja) * 2019-07-08 2021-02-04 三菱重工業株式会社 軸振動監視システム、回転機械
CN114746360B (zh) 2019-12-25 2026-07-21 株式会社电装 压电元件、压电装置以及压电元件的制造方法
CN111522804A (zh) * 2020-04-15 2020-08-11 国网江苏省电力有限公司 一种变压器设备状态监测异常数据清洗方法

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