CN113514264B - 旋转机的诊断监视装置及方法 - Google Patents
旋转机的诊断监视装置及方法 Download PDFInfo
- Publication number
- CN113514264B CN113514264B CN202110086071.8A CN202110086071A CN113514264B CN 113514264 B CN113514264 B CN 113514264B CN 202110086071 A CN202110086071 A CN 202110086071A CN 113514264 B CN113514264 B CN 113514264B
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- vibration
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- value
- rotary machine
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000013154 diagnostic monitoring Methods 0.000 title claims abstract description 18
- 238000011156 evaluation Methods 0.000 claims abstract description 18
- 230000005856 abnormality Effects 0.000 claims description 22
- 230000002159 abnormal effect Effects 0.000 claims description 10
- 230000000630 rising effect Effects 0.000 abstract description 4
- 238000012545 processing Methods 0.000 description 38
- 238000010586 diagram Methods 0.000 description 13
- 230000001133 acceleration Effects 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 101100493730 Arabidopsis thaliana BBX20 gene Proteins 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 4
- 238000003745 diagnosis Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 101100190618 Arabidopsis thaliana PLC3 gene Proteins 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- 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
-
- 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
- G01H1/006—Measuring characteristics of vibrations in solids by using direct conduction to the detector of rotating machines of the rotor of turbo machines
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
- G07C3/005—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles during manufacturing process
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the preceding groups
-
- 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
- G01M13/04—Bearings
- G01M13/045—Acoustic or vibration 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
- 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
- G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
- G05B23/0275—Fault isolation and identification, e.g. classify fault; estimate cause or root of failure
-
- 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
- G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
- G05B23/0283—Predictive maintenance, e.g. involving the monitoring of a system and, based on the monitoring results, taking decisions on the maintenance schedule of the monitored system; Estimating remaining useful life [RUL]
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Manufacturing & Machinery (AREA)
- Acoustics & Sound (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020053906A JP7379241B2 (ja) | 2020-03-25 | 2020-03-25 | 回転機の診断監視装置及び方法 |
JP2020-053906 | 2020-03-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113514264A CN113514264A (zh) | 2021-10-19 |
CN113514264B true CN113514264B (zh) | 2024-07-19 |
Family
ID=73856013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110086071.8A Active CN113514264B (zh) | 2020-03-25 | 2021-01-22 | 旋转机的诊断监视装置及方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11972642B2 (zh) |
EP (1) | EP3885720A1 (zh) |
JP (1) | JP7379241B2 (zh) |
CN (1) | CN113514264B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116434372B (zh) * | 2023-06-12 | 2023-08-18 | 昆明理工大学 | 用于变工况设备的智能化数据采集系统、工况识别系统 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4988979A (en) * | 1989-05-13 | 1991-01-29 | Nippondenso Co., Ltd. | Fault inspection system for rotary machines |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5631327A (en) * | 1979-08-24 | 1981-03-30 | Hitachi Ltd | Method of diagnosing vibration of rotary machine |
JPS5692422A (en) * | 1979-12-26 | 1981-07-27 | Toshiba Corp | Detecting device for oscillation of turbine-driven generator |
JPS56137222A (en) * | 1980-03-31 | 1981-10-27 | Hitachi Ltd | Axial vibration monitoring method for rotating machine |
JP3103193B2 (ja) * | 1992-04-15 | 2000-10-23 | 東京電力株式会社 | 回転機械の診断装置 |
US6098022A (en) * | 1997-10-17 | 2000-08-01 | Test Devices, Inc. | Detecting anomalies in rotating components |
US6768938B2 (en) | 2001-11-16 | 2004-07-27 | Goodrich Pump & Engine Control Systems, Inc. | Vibration monitoring system for gas turbine engines |
JP2003167623A (ja) * | 2001-11-30 | 2003-06-13 | Toshiba Corp | 振動監視装置と方法、およびそのためのプログラム |
JP3834228B2 (ja) * | 2001-12-03 | 2006-10-18 | 卓三 岩壷 | 回転機械の異常診断システム |
JP2004169624A (ja) * | 2002-11-20 | 2004-06-17 | Toshiba Corp | 回転機械の軸振動監視診断装置 |
WO2006030786A1 (ja) * | 2004-09-13 | 2006-03-23 | Nsk Ltd. | 異常診断装置及び異常診断方法 |
JP2007010415A (ja) | 2005-06-29 | 2007-01-18 | Toshiba Corp | 軸受異常診断システム、軸受異常診断装置及び軸受異常診断方法 |
FR2937079B1 (fr) | 2008-10-10 | 2011-08-26 | Snecma | Procede et systeme de surveillance d'un turboreacteur |
DK2543977T3 (da) * | 2010-03-03 | 2019-06-11 | Asahi Kasei Eng Corporation | Diagnostisk fremgangsmåde og diagnostisk indretning til et glideleje |
WO2013009258A1 (en) * | 2011-07-14 | 2013-01-17 | S.P.M. Instrument Ab | A method and a system for analysing the condition of a rotating machine part |
JP6475906B2 (ja) | 2012-11-29 | 2019-02-27 | 株式会社サタケ | 籾摺機のモニタリング装置 |
JP6297444B2 (ja) * | 2014-08-07 | 2018-03-20 | Ntn株式会社 | 自動車向け車輪周辺部品の状態監視装置 |
JP6474564B2 (ja) | 2014-08-25 | 2019-02-27 | 東日本旅客鉄道株式会社 | 設備の劣化状態判定システムおよび設備の劣化状態判定方法 |
WO2016064220A1 (ko) * | 2014-10-22 | 2016-04-28 | 한양대학교 산학협력단 | 온도 변화 또는 온도 구배에 의해 구동되는 회전형 구동기 및 이들을 이용한 에너지 하베스팅 장치 |
JP6497919B2 (ja) * | 2014-12-10 | 2019-04-10 | 旭化成エンジニアリング株式会社 | 回転体およびその軸受を含む設備の診断方法と診断システム |
JP2016170085A (ja) * | 2015-03-13 | 2016-09-23 | 日本精工株式会社 | 異常診断装置及び異常診断方法 |
EP3306286A4 (en) * | 2015-06-02 | 2018-08-08 | Panasonic Intellectual Property Management Co., Ltd. | Bridge abnormality sensing device |
CN106845049B (zh) * | 2015-12-03 | 2019-09-20 | 北京航天拓扑高科技有限责任公司 | 一种旋转机械设备故障诊断中故障程度计算方法 |
CN108780025B (zh) * | 2016-03-17 | 2021-07-23 | Ntn株式会社 | 状态监视系统和风力发电装置 |
JP6901840B2 (ja) | 2016-10-14 | 2021-07-14 | 三菱パワー株式会社 | ガイダンス情報提示システム、ガイダンス情報提示方法及びプログラム |
JP6824732B2 (ja) | 2016-12-28 | 2021-02-03 | 三菱パワー株式会社 | 収集装置、収集方法、プログラム及び収集システム |
JP6842299B2 (ja) | 2016-12-28 | 2021-03-17 | 三菱パワー株式会社 | 診断装置、診断方法及びプログラム |
JP2018124117A (ja) | 2017-01-31 | 2018-08-09 | Ntn株式会社 | 状態監視システムおよび風力発電装置 |
US10263696B2 (en) * | 2017-06-12 | 2019-04-16 | Network Integrity Systems, Inc. | Monitoring a fiber optic cable for intrusion using a weighted algorithm |
US11009520B2 (en) * | 2018-04-05 | 2021-05-18 | Computational Systems, Inc. | Determination of machine rotational speed based on vibration spectral plots |
JP2019203788A (ja) * | 2018-05-23 | 2019-11-28 | 日立造船株式会社 | 回転機器診断装置 |
-
2020
- 2020-03-25 JP JP2020053906A patent/JP7379241B2/ja active Active
- 2020-12-18 EP EP20215812.7A patent/EP3885720A1/en active Pending
-
2021
- 2021-01-14 US US17/148,650 patent/US11972642B2/en active Active
- 2021-01-22 CN CN202110086071.8A patent/CN113514264B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4988979A (en) * | 1989-05-13 | 1991-01-29 | Nippondenso Co., Ltd. | Fault inspection system for rotary machines |
Also Published As
Publication number | Publication date |
---|---|
US20210304521A1 (en) | 2021-09-30 |
JP7379241B2 (ja) | 2023-11-14 |
EP3885720A1 (en) | 2021-09-29 |
US11972642B2 (en) | 2024-04-30 |
JP2021156592A (ja) | 2021-10-07 |
CN113514264A (zh) | 2021-10-19 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20220428 Address after: Tokyo, Japan Applicant after: MITSUBISHI HEAVY INDUSTRIES, Ltd. Address before: Kanagawa Applicant before: Mitsubishi Power Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240625 Address after: Japan Hyogo Prefecture Applicant after: Mitsubishi Electric Generator Co.,Ltd. Country or region after: Japan Address before: Tokyo, Japan Applicant before: MITSUBISHI HEAVY INDUSTRIES, Ltd. Country or region before: Japan |
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