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Systems and methods for energy efficient machine condition monitoring of fans, motors, pumps, compressors and other equipment 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01M-099/00
  • H04W-052/02
  • G01M-007/00
  • G01M-013/02
  • G01H-001/00
출원번호 US-0991994 (2012-12-31)
등록번호 US-8996335 (2015-03-31)
국제출원번호 PCT/US2012/072299 (2012-12-31)
국제공개번호 WO2013/102202 (2013-07-04)
발명자 / 주소
  • Boerhout, Johannes I.
출원인 / 주소
  • Aktiebolaget SKF
대리인 / 주소
    Santangelo Law Offices, P.C.
인용정보 피인용 횟수 : 0  인용 특허 : 34

초록

Methods and systems to achieve highly efficient rotational machine integrity determinations in which at least one sensor (106) senses indicia (105) such as time-varying rotational indicia from a rotational motive apparatus (103) and a processor (108) may provide many different functions including bu

대표청구항

1. A method of high efficiency rotational machine integrity determination comprising steps of: supplying energy to a rotational motive apparatus;causing mechanical rotation of a rotational element of said rotational motive apparatus;low friction supporting said rotational element by a stationary ele

이 특허에 인용된 특허 (34)

  1. Hala, Roger A.; Tart, Michael Alan; Miguel, Joseph D., Apparatus and method for compressing measurement data corelative to machine status.
  2. Davis Dean T. (Columbus OH) Hays Kenneth E. (Columbus OH), Apparatus for collecting scheduled maintenance data.
  3. Eryurek, Evren; Harris, Stuart; Hokeness, Scott N.; Reeves, Todd W.; Garvey, III, Raymond E., Asset optimization reporting in a process plant.
  4. Cherfane, Raymond; Cocciadiferro, Edward, Automated system for control and diagnostics for dispensing systems.
  5. Kato, Tetsuaki; Shirahata, Toru; Matsumoto, Kaname; Kawamura, Hiroyuki, Controller for machine.
  6. Barajas,Leandro G.; Xiao,Guoxian, Curve fitting for signal estimation, prediction, and parametrization.
  7. Boerhout, Johannes I., Cyclic time averaging for machine monitoring.
  8. Boerhout,Johannes I., Cyclic time averaging for machine monitoring.
  9. Dean A. Lofall, Diagnostic vibration data collector and analyzer.
  10. Piety, Kenneth R.; Reeves, Todd W.; Edwards, Jason M.; Rich, Michael D., Expert analysis modules for machine testing.
  11. Mustonen, Harri, Method and a system for monitoring the condition and operation of periodically moving objects.
  12. Andersson Anders O. (Seattle WA) Russo Richard A. (Everett WA), Method and apparatus for actively reducing repetitive vibrations.
  13. Leon Robert L. (Roslyn PA), Method and apparatus for detecting and identifying excessively vibrating blades of a turbomachine.
  14. Hernandez Walter C. (Potomac MD) Page Edward A. (Kensington MD) Lefler Kenneth A. (Catonsville MD), Method and apparatus for detecting gear defects.
  15. Piety Kenneth R. ; Hilemon Christopher G. ; Reeves Todd W. ; Glumac Miodrag ; Rich Michael D., Method and apparatus for establishing a predictive maintenance database.
  16. Lang George F. (Lansdale PA) Leon Robert L. (Maple Glen PA), Method and apparatus for isolating and identifying periodic Doppler signals in a turbine.
  17. Nixon,Mark J.; Keyes, IV,Marion A.; Schleiss,Trevor D.; Gudaz,John A.; Blevins,Terrence L., Method and apparatus for performing a function in a plant using process performance monitoring with process equipment monitoring and control.
  18. Suomi Eero,FIX ; Maenpaa Tapio,FIX ; Karjalainen Arto,FIX, Method for detecting contamination and/or damage in a face running through a nip in a paper machine or in a paper finishing machine.
  19. Hoyte, Scott Mordin; Schmid, Stephen Robert; Gebhardt, Eric, Method for monitoring driven machinery.
  20. Forrester B. David,AUX, Method for the separation of epicyclic planet gear vibration signatures.
  21. Lysen, Heinrich; Franke, Dieter, Process and apparatus for determining damage to cyclically moving machine components.
  22. Zatezalo John M. (Pittsburgh PA) Panson Michael S. (Pittsburgh PA), Rotating machinery diagnostic system.
  23. Ross Colin F. (Stapleford GBX) Eatwell Graham P. (Caldecote GB2 4), Signal processing system for sensing a periodic signal in the presence of another interfering signal.
  24. Luo, Huageng; Ghanime, George Hanna; Qiu, Hai, Synthesized synchronous sampling and acceleration enveloping for differential bearing damage signature.
  25. Sharpe, Jr., Joseph H., System and method for detecting an abnormal situation associated with a process gain of a control loop.
  26. Cataltepe,Zehra; Fang,Ming; Neubauer,Claus; Yuan,Chao, System and method for detecting and excluding outlier sensors in sensor-based monitoring.
  27. Schuster,George K.; Dogul,James E.; Galera,Richard; Rollins,George E.; Jones,Derek W.; Nair,Suresh R.; Delcher,Ray C., System and method to combine and weight multiple sensors with overlapping sensing range to create a measurement system utilized in a high integrity or safety environment.
  28. Ito,Toku; Benterud,Kevin; Do,Robert; Jarman,Andrew, System for acquiring data from facilities and method.
  29. Wei Li ; Karen Wortham ; John A. George, System for monitoring and tracking tool and tool performance.
  30. House,Michael Brynn; Flickinger,Gregory Lee; Pappu,Narasimha Murthy, Systems, methods and computer program products for assessing the health of an electric motor.
  31. Sadakazu Nakajima JP; Yasunori Mukawa JP; Hiroshi Osugi JP, Torsional vibration measuring instrument and torsional vibration measuring method.
  32. Hitchcock,Leith Patrick; Schmitz,Nicholas, Vibration analysis for predictive maintenance in machinery.
  33. Piety Kenneth R. ; Robinson James C. ; Slemp Mark W., Vibration data analysis based on time waveform parameters.
  34. Maness, Philip L.; Boerhout, Johannes I., Vibration data processor and processing method.
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