DK2175256T3 - Systemer og fremgangsmåder til sensorniveau maskinovervågning - Google Patents
Systemer og fremgangsmåder til sensorniveau maskinovervågning Download PDFInfo
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- DK2175256T3 DK2175256T3 DK09171295.0T DK09171295T DK2175256T3 DK 2175256 T3 DK2175256 T3 DK 2175256T3 DK 09171295 T DK09171295 T DK 09171295T DK 2175256 T3 DK2175256 T3 DK 2175256T3
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- DK
- Denmark
- Prior art keywords
- sensor
- machine
- sensors
- processor
- sensor data
- Prior art date
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- 238000000034 method Methods 0.000 title claims description 28
- 238000012544 monitoring process Methods 0.000 title claims description 23
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- 239000012530 fluid Substances 0.000 claims description 5
- 238000004422 calculation algorithm Methods 0.000 description 8
- 238000012512 characterization method Methods 0.000 description 8
- 230000006399 behavior Effects 0.000 description 7
- 230000036541 health Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
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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
- G01M13/00—Testing of machine parts
- G01M13/04—Bearings
- G01M13/045—Acoustic or vibration analysis
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/04—Testing internal-combustion engines
- G01M15/05—Testing internal-combustion engines by combined monitoring of two or more different engine parameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/04—Testing internal-combustion engines
- G01M15/12—Testing internal-combustion engines by monitoring vibrations
-
- 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
- G05B23/0229—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 knowledge based, e.g. expert systems; genetic algorithms
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Evolutionary Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Automation & Control Theory (AREA)
- Bioinformatics & Computational Biology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Acoustics & Sound (AREA)
- Testing And Monitoring For Control Systems (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Selective Calling Equipment (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Claims (11)
1. System (200) til at overvåge en maskine (102), omfattende: en første sensor (202a) omfattende en første processor (204a); en anden sensor (202b) omfattende en anden processor (204b); og mindst en kommunikationsforbindelsesledning (206) i forbindelse med den første sensor (202a) og den anden sensor (202b), og funktionsdygtig til at kommunikere sensordata mellem hver af den første processor (204a) og den anden processor (204b); hvor den første sensor (202a) og den anden sensor (202b) er funktionsdygtige til at generere sensordata associeret med mindst en maskintilstand; og hvor den første processor (204a) eller den anden processor (204b) er funktionsdygtig til at: analysere sensordata genereret af hver af den første sensor (202a) og den anden sensor (202b); bestemme mindst en maskinfejl baseret mindst delvist på det analyserede sensordata; og kendetegnet ved at den første sensor (202a) og den anden (202b) er funktionsdygtige til at kommunikere mindst en styringshandling direkte til mindst en feltindretning (209) associeret med maskinen (102).
2. Systemet (200) ifølge krav 1, hvor den første processor (204a) eller den anden processor (204b) er funktionsdygtige til at analysere sensordata genereret af hver af den første sensor (202a) og den anden sensor (202b) baseret på mindst en af: en maskinsfæreform, et maskinfuldspektrum, et maskinfiltreret spektrum, eller en rotorposition.
3. Systemet (200) ifølge et hvilket som helst foregående krav, hvor den mindst ene maskinfejl omfatter mindst en af: en maskinubalance, en maskinfejlindstilling, maskinlejehavari, en maskinlejeustabilitet, et maskintryklejehavari, en maskingnidning, en akselubalance, en akselrevne, en maskinmonteringsanomali, eller en fluidinduceret ustabilitet.
4. Systemet (200) ifølge et hvilket som helst foregående krav, hvor maskinen (102) omfatter en rotationsmaskine og hvor den første sensor (202a) og den anden sensor (202b) omfatter et par vibrationssensorer positioneret i særskilte plan i forhold til hinanden.
5. Systemet (200) ifølge et hvilket som helst foregående krav, hvor den første sensor (202a) og den anden sensor (202b) hver omfatter en smart digitalsensor.
6. Systemet (200) ifølge et hvilket som helst foregående krav, hvor mindst en af den første sensor (202a) eller den anden sensor (202b) omfatter en vibrationssensor, en temperatursensor, en tryksensor, en positionssensor, et accelerometer, en strømsensor, en niveausensor, en densitetssensor, eller en materialesammensætningssensor.
7. Systemet (200) ifølge et hvilket som helst foregående krav, hvor mindst en af den første processor (204a) eller den anden processor (204b) er yderligere funktionsdygtige til at udføre mindst en af en frekvensdomæneanalyse, en tidsdomæneanalyse, eller en filtreret frekvensanalyse på sensordataet genereret af hver af den første sensor (202a) og den anden sensor (202b).
8. Systemet (200) ifølge et hvilket som helst foregående krav, hvor mindst en af den første processor (204a) eller den anden processor (204b) er yderligere funktionsdygtige til at kommunikere den mindst ene maskinfejl til mindst en af et værtssystem (208) eller en værtskontroller.
9. Systemet ifølge et hvilket som helst foregående krav, hvor begge af den første processor (204a) og den anden processor (204b) er funktionsdygtige til at analysere den mindst ene maskintilstand og bestemme den mindst ene maskinfejl.
10. Systemet ifølge et hvilket som helst foregående krav, omfattende: en flerhed af sensorer (202), hver omfattende en processor (204), hvor hver af flerheden af sensorer (202) er funktionsdygtige til at generere sensordata associeret med mindst en maskintilstand; hvor mindst en sensor af flerheden af sensorer (202) er funktionsdygtige til at modtage det genererede sensordata fra mindst en anden af flerheden af sensorer (202) og hvor processoren af den mindst ene sensor er funktionsdygtig til at: aggregere det modtagne sensordata; udføre mindst en afen frekvensdomæneanalyse, en tidsdomæneanalyse, eller en filtreret frekvensanalyse på det aggregerede sensordata; og bestemme mindst en maskinfejl baseret mindst delvist på det aggregerede sensordata.
11. Fremgangsmåde til at overvåge en maskine (102), omfattende: at tilvejebringe en flerhed af sensorer (202), hver omfattende en processor (204) omfattende instruktioner; at tilvejebringe mindst en kommunikationsforbindelsesledning (206) i forbindelse med flerheden af sensorer (202), og funktionsdygtig til at kommunikere sensordata mellem hver af flerheden af sensorer (202); at detektere, med hver af flerheden af sensorer (202), mindst en maskintilstand; at generere, med hver af flerheden af sensorer (202), sensordata associeret med den mindst ene maskintilstand; og at udføre instruktionerne i mindst en processor af flerheden af sensorer (202) til: at analysere sensordataet genereret af hver af flerheden af sensorer (202); bestemme mindst en maskinfejl baseret mindst delvist på det mindst ene sensordata; og kendetegnet ved at udføre instruktionerne i mindst en processor af flerheden af sensorer (202) til at generere mindst en styringshandling reagerende på bestemmelsen af den mindst ene maskinfejl; og at kommunikere den mindst ene styringshandling direkte til mindst en feltindretning (209) associeret med maskinen (102).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/247,002 US8049637B2 (en) | 2008-10-07 | 2008-10-07 | Systems and methods for sensor-level machine monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2175256T3 true DK2175256T3 (da) | 2016-03-29 |
Family
ID=41467322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK09171295.0T DK2175256T3 (da) | 2008-10-07 | 2009-09-25 | Systemer og fremgangsmåder til sensorniveau maskinovervågning |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8049637B2 (da) |
| EP (1) | EP2175256B1 (da) |
| JP (1) | JP2010101883A (da) |
| CN (1) | CN101713673B (da) |
| DK (1) | DK2175256T3 (da) |
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| US9874609B2 (en) | 2010-09-24 | 2018-01-23 | Infineon Technologies Ag | Sensor self-diagnostics using multiple signal paths |
| US10145882B2 (en) | 2010-09-24 | 2018-12-04 | Infineon Technologies Ag | Sensor self-diagnostics using multiple signal paths |
| DE202010016974U1 (de) * | 2010-12-27 | 2011-03-03 | Lincoln Gmbh | Schmierstoffverteiler |
| US10442065B2 (en) * | 2011-05-23 | 2019-10-15 | Illinois Tool Works Inc. | Stud miss indicator for fastener driving tool |
| WO2013102202A1 (en) * | 2011-12-31 | 2013-07-04 | Aktiebolaget Skf | Systems and methods for energy efficient machine condition monitoring of fans, motors, pumps, compressors and other equipment |
| JP5848164B2 (ja) * | 2012-03-05 | 2016-01-27 | 三菱日立パワーシステムズ株式会社 | 軸受試験装置及び軸受試験装置の制御方法 |
| JP2013228245A (ja) * | 2012-04-25 | 2013-11-07 | Toshiba Corp | 振動測定システムおよび振動測定方法 |
| US9381635B2 (en) | 2012-06-05 | 2016-07-05 | Illinois Tool Works Inc. | Fastener-driving tool including a fastening result detector |
| CN102937523A (zh) * | 2012-11-06 | 2013-02-20 | 昆山北极光电子科技有限公司 | 一种风机齿轮箱工作状态检测和故障诊断系统 |
| EP2746885A1 (en) * | 2012-12-18 | 2014-06-25 | Alstom Wind, S.L.U. | Method of monitoring the condition of a wind turbine |
| CN104048692B (zh) * | 2013-03-15 | 2016-09-21 | 英飞凌科技股份有限公司 | 使用多个信号路径的传感器自诊断 |
| US10077810B2 (en) | 2014-04-14 | 2018-09-18 | Dynapar Corporation | Sensor hub comprising a rotation encoder |
| SG10201405714SA (en) * | 2014-09-15 | 2016-04-28 | Yokogawa Engineering Asia Pte Ltd | Method, system and computer program for fault detection in a machine |
| WO2016095873A1 (es) * | 2014-12-19 | 2016-06-23 | Nv Tecnologias S.A. | Sistema y método de medición y análisis de parámetros de condición de una máquina |
| DE102015102486B4 (de) * | 2015-02-20 | 2021-01-28 | Krohne Messtechnik Gmbh | Feldgerät zur Bestimmung einer Messgröße und Verfahren zum Kommunizieren |
| CN106301990A (zh) * | 2015-06-09 | 2017-01-04 | 张菁玶 | 机器状况及其使用者行为分析系统 |
| US20170067860A1 (en) * | 2015-09-03 | 2017-03-09 | Paul Grabill | Control Area Network Machine Diagostic |
| TWI607830B (zh) | 2016-11-15 | 2017-12-11 | 財團法人工業技術研究院 | 工具機進給裝置設計系統及其方法 |
| US10114061B2 (en) * | 2016-11-28 | 2018-10-30 | Kohler Co. | Output cable measurement |
| US11002634B2 (en) | 2017-08-24 | 2021-05-11 | Banner Engineering Corp | Vibrational alarms facilitated by determination of motor on-off state in variable-duty multi-motor machines |
| TWI665436B (zh) * | 2017-11-30 | 2019-07-11 | National Chung Cheng University | 防振腳座健康狀態監測裝置及其方法 |
| KR101989267B1 (ko) * | 2018-01-09 | 2019-06-13 | 한국산업기술대학교산학협력단 | 기계의 이상 유무 감지 방법 및 이를 수행하는 장치들 |
| DE102018111024A1 (de) * | 2018-05-08 | 2019-11-14 | Witzenmann Gmbh | Bewegliches Bauteil aus Metall |
| DE102018111019B4 (de) * | 2018-05-08 | 2023-08-03 | Witzenmann Gmbh | Bewegliches Bauteil aus Metall |
| CN112204371B (zh) * | 2018-05-31 | 2022-10-14 | 日本电气株式会社 | 监视系统和监视方法 |
| EP3660607A1 (de) | 2018-11-30 | 2020-06-03 | Siemens Aktiengesellschaft | Verfahren und system zur überwachung des betriebes mindestens einer antriebskomponente |
| EP3809109A1 (en) * | 2019-10-16 | 2021-04-21 | Siemens Aktiengesellschaft | Smart motor data analytics with real-time algorithm |
| CN115326400B (zh) * | 2022-10-13 | 2023-04-07 | 中国航发四川燃气涡轮研究院 | 航空发动机喘振检测系统的故障诊断方法及电子设备 |
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| BRPI0602943B1 (pt) * | 2006-06-30 | 2017-05-23 | Brudden Equip | sinalizador de desalinhamento de correia de esteira ergométrica |
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| DE102006051102A1 (de) | 2006-10-25 | 2008-04-30 | Endress + Hauser Gmbh + Co. Kg | Prozessautomatisierungssystem zur Bestimmung, zur Überwachung und/oder zum Beeinflussen von unterschiedlichen Prozessgröße und/oder Zustandsgrößen |
| JP2008232934A (ja) * | 2007-03-22 | 2008-10-02 | Jfe Advantech Co Ltd | 設備診断システム |
-
2008
- 2008-10-07 US US12/247,002 patent/US8049637B2/en not_active Expired - Fee Related
-
2009
- 2009-09-25 DK DK09171295.0T patent/DK2175256T3/da active
- 2009-09-25 EP EP09171295.0A patent/EP2175256B1/en not_active Not-in-force
- 2009-10-01 JP JP2009229166A patent/JP2010101883A/ja active Pending
- 2009-10-09 CN CN2009101790285A patent/CN101713673B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US20100085205A1 (en) | 2010-04-08 |
| JP2010101883A (ja) | 2010-05-06 |
| EP2175256A2 (en) | 2010-04-14 |
| CN101713673A (zh) | 2010-05-26 |
| CN101713673B (zh) | 2013-08-21 |
| US8049637B2 (en) | 2011-11-01 |
| EP2175256B1 (en) | 2016-01-27 |
| EP2175256A3 (en) | 2012-03-28 |
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