AT321997T - Analysis system - Google Patents

Analysis system

Info

Publication number
AT321997T
AT321997T AT03731865T AT03731865T AT321997T AT 321997 T AT321997 T AT 321997T AT 03731865 T AT03731865 T AT 03731865T AT 03731865 T AT03731865 T AT 03731865T AT 321997 T AT321997 T AT 321997T
Authority
AT
Austria
Prior art keywords
analysis system
analysis
system
Prior art date
Application number
AT03731865T
Other languages
German (de)
Inventor
Stefan Lindberg
Haakan Hedlund
Jim Kummelstam
Jarl-Ove Lindberg
Original Assignee
Spm Instr Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
Priority to SE0200147A priority Critical patent/SE0200147D0/en
Priority to SE0200215A priority patent/SE0200215D0/en
Priority to US38411802P priority
Application filed by Spm Instr Ab filed Critical Spm Instr Ab
Publication of AT321997T publication Critical patent/AT321997T/en
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27617340&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AT321997(T) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00Testing of engines
    • G01M15/04Testing internal-combustion engines
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01HMEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • G01H1/003Measuring characteristics of vibrations in solids by using direct conduction to the detector of rotating machines
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01HMEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • G01H1/12Measuring characteristics of vibrations in solids by using direct conduction to the detector of longitudinal or not specified vibrations
    • G01H1/14Frequency
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01HMEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • G01H1/12Measuring characteristics of vibrations in solids by using direct conduction to the detector of longitudinal or not specified vibrations
    • G01H1/16Amplitude
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00Testing static or dynamic balance of machines or structures
    • G01M1/14Determining unbalance
    • G01M1/16Determining unbalance by oscillating or rotating the body to be tested
    • G01M1/28Determining unbalance by oscillating or rotating the body to be tested with special adaptations for determining unbalance of the body in situ, e.g. of vehicle wheels
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00Testing of machine parts
    • G01M13/02Gearings; Transmission mechanisms
    • G01M13/028Acoustic or vibration analysis
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00Testing of machine parts
    • G01M13/04Bearings
    • G01M13/045Acoustic or vibration analysis
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00Testing of engines
    • G01M15/04Testing internal-combustion engines
    • G01M15/042Testing internal-combustion engines by monitoring a single specific parameter not covered by groups G01M15/06 - G01M15/12
    • G01M15/048Testing internal-combustion engines by monitoring a single specific parameter not covered by groups G01M15/06 - G01M15/12 by monitoring temperature
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00Testing of engines
    • G01M15/04Testing internal-combustion engines
    • G01M15/12Testing internal-combustion engines by monitoring vibrations
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00Testing or monitoring of control systems or parts thereof
    • G05B23/02Electric testing or monitoring
    • G05B23/0205Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218Electric 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
    • G05B23/0221Preprocessing measurements, e.g. data collection rate adjustment; Standardization of measurements; Time series or signal analysis, e.g. frequency analysis or wavelets; Trustworthiness of measurements; Indexes therefor; Measurements using easily measured parameters to estimate parameters difficult to measure; Virtual sensor creation; De-noising; Sensor fusion; Unconventional preprocessing inherently present in specific fault detection methods like PCA-based methods
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C3/00Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C3/00Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • G07C3/08Registering or indicating the production of the machine either with or without registering working or idle time
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C3/00Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • G07C3/08Registering or indicating the production of the machine either with or without registering working or idle time
    • G07C3/10Registering or indicating the production of the machine either with or without registering working or idle time using counting means
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual entry or exit registers
    • G07C9/00007Access-control involving the use of a pass
    • G07C9/00103Access-control involving the use of a pass with central registration and control, e.g. for swimming pools or hotel-rooms, generally in combination with a pass-dispensing system
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual entry or exit registers
    • G07C9/00126Access control not involving the use of a pass
    • G07C9/00134Access control not involving the use of a pass in combination with an identity-check
    • G07C9/00142Access control not involving the use of a pass in combination with an identity-check by means of a pass-word
AT03731865T 2002-01-18 2003-01-20 Analysis system AT321997T (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0200147A SE0200147D0 (en) 2002-01-18 2002-01-18 An analysis system
SE0200215A SE0200215D0 (en) 2002-01-18 2002-01-25 An analysis system
US38411802P true 2002-05-31 2002-05-31

Publications (1)

Publication Number Publication Date
AT321997T true AT321997T (en) 2006-04-15

Family

ID=27617340

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03731865T AT321997T (en) 2002-01-18 2003-01-20 Analysis system

Country Status (5)

Country Link
US (8) US7313484B2 (en)
EP (7) EP1474659B1 (en)
AT (1) AT321997T (en)
DE (1) DE60304328T2 (en)
WO (6) WO2003062768A1 (en)

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US20050209811A1 (en) 2005-09-22
EP2505984B1 (en) 2017-09-20
EP1474664A1 (en) 2004-11-10
WO2003062766A1 (en) 2003-07-31
EP1474659A1 (en) 2004-11-10
US20050071128A1 (en) 2005-03-31
EP1474660B1 (en) 2011-03-16
EP1474661B1 (en) 2011-05-04
US7949496B2 (en) 2011-05-24
US20060052971A1 (en) 2006-03-09
US20050177333A1 (en) 2005-08-11
WO2003062768A1 (en) 2003-07-31
WO2003062770A1 (en) 2003-07-31
US20080059117A1 (en) 2008-03-06
EP2505984A2 (en) 2012-10-03
US7774166B2 (en) 2010-08-10
EP1474659B1 (en) 2012-07-11
EP2505984A3 (en) 2015-01-28
EP1474661A1 (en) 2004-11-10
EP1474663A1 (en) 2004-11-10
US7313484B2 (en) 2007-12-25
EP1474662A1 (en) 2004-11-10
US7711519B2 (en) 2010-05-04
EP1474664B1 (en) 2006-03-29
DE60304328T2 (en) 2006-10-12
WO2003062767A1 (en) 2003-07-31
EP1474660A1 (en) 2004-11-10
US20100169047A1 (en) 2010-07-01
US7200519B2 (en) 2007-04-03
US20100286958A1 (en) 2010-11-11
US7167814B2 (en) 2007-01-23
WO2003062769A1 (en) 2003-07-31
EP1474662B1 (en) 2011-07-27
EP1474663B1 (en) 2011-09-14
US7324919B2 (en) 2008-01-29
US20080071500A1 (en) 2008-03-20
WO2003062771A1 (en) 2003-07-31

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