ATE237128T1 - Verfahren und anordnung zur beurteilung des reibverhaltens zwischen zwei gegenlaufpartnern - Google Patents

Verfahren und anordnung zur beurteilung des reibverhaltens zwischen zwei gegenlaufpartnern

Info

Publication number
ATE237128T1
ATE237128T1 AT01810126T AT01810126T ATE237128T1 AT E237128 T1 ATE237128 T1 AT E237128T1 AT 01810126 T AT01810126 T AT 01810126T AT 01810126 T AT01810126 T AT 01810126T AT E237128 T1 ATE237128 T1 AT E237128T1
Authority
AT
Austria
Prior art keywords
friction behavior
contact surface
signals
assessing
arrangement
Prior art date
Application number
AT01810126T
Other languages
English (en)
Inventor
Urs Dr Moser
Original Assignee
Sulzer Markets & Technology Ag
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
Application filed by Sulzer Markets & Technology Ag filed Critical Sulzer Markets & Technology Ag
Application granted granted Critical
Publication of ATE237128T1 publication Critical patent/ATE237128T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N19/00—Investigating materials by mechanical methods
    • G01N19/02—Measuring coefficient of friction between materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases
    • F02F2007/0097—Casings, e.g. crankcases for large diesel engines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/01—Indexing codes associated with the measuring variable
    • G01N2291/017—Doppler techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
AT01810126T 2000-03-07 2001-02-07 Verfahren und anordnung zur beurteilung des reibverhaltens zwischen zwei gegenlaufpartnern ATE237128T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00810191 2000-03-07

Publications (1)

Publication Number Publication Date
ATE237128T1 true ATE237128T1 (de) 2003-04-15

Family

ID=8174587

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01810126T ATE237128T1 (de) 2000-03-07 2001-02-07 Verfahren und anordnung zur beurteilung des reibverhaltens zwischen zwei gegenlaufpartnern

Country Status (3)

Country Link
US (1) US6490928B2 (de)
AT (1) ATE237128T1 (de)
DE (1) DE50100149D1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6626025B2 (en) * 2001-01-26 2003-09-30 General Electric Company Devices and methods for high throughput screening of abrasion resistance of coatings
JP5226854B1 (ja) * 2011-12-21 2013-07-03 ファナック株式会社 放電加工機の加工液濾過装置
DE102016218780A1 (de) * 2016-09-29 2018-03-29 Robert Bosch Gmbh Verfahren und Vorrichtung zum Überwachen eines Zustands einer Kolbendichtung
EP3358336B1 (de) * 2017-02-03 2021-10-13 Clariant International Ltd Verfahren und vorrichtung zur bewertung des geräuschverhaltens eines fluids
WO2025011925A1 (en) * 2023-07-07 2025-01-16 Maersk A/S Engine monitor

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3588978A (en) 1968-12-18 1971-06-29 Beloit Corp Grooved roll for paper-making
FR2346713A1 (fr) * 1975-10-01 1977-10-28 Semt Procede de determination du degre d'usure d'un element a proprietes magnetiques determinees en contact glissant avec un second element
US4169368A (en) * 1978-06-06 1979-10-02 Hendry Harold M Adjustable lubrication quality indicator-protector for engines and other machines
US4266421A (en) * 1979-08-20 1981-05-12 Mcdougal John A Vibration sensors for internal combustion engines
US4444049A (en) * 1980-12-22 1984-04-24 Froude Consine Limited Engine testing apparatus and methods
JPS5834326A (ja) * 1981-08-26 1983-02-28 Hitachi Ltd 回転機のラビング検出装置
GB2116803A (en) 1982-03-16 1983-09-28 Micro Control Tech Ltd Detecting irregularities in rotating masses
DE3276775D1 (en) * 1982-03-30 1987-08-20 Martin Reuter Installation for determining a relative distance in a cylinder and piston device
GB2154277B (en) 1984-02-16 1987-08-12 Ford Motor Co Controlling ignition or fuel injection timing of an internal combustion engine
JPS61102508A (ja) 1984-10-25 1986-05-21 Toyota Motor Corp 路面状況弁別装置
US4696191A (en) * 1986-06-24 1987-09-29 The United States Of America As Represented By The United States Department Of Energy Apparatus and method for void/particulate detection
US4711120A (en) 1986-10-06 1987-12-08 Association Of American Railroads Method of wear monitoring using ultrasonic phase comparison
JPH01153934A (ja) 1987-12-11 1989-06-16 Mitsubishi Heavy Ind Ltd ピストンリングの異常検出器
US4854162A (en) * 1988-06-27 1989-08-08 Ford Motor Company Method of locating friction generating defects in a multiple bearing assembly
ATE135825T1 (de) * 1991-06-07 1996-04-15 Wagner Louise Vorrichtung zur messung kleiner flüssigkeits- und partikelströme
US5515712A (en) * 1992-05-01 1996-05-14 Yunick; Henry Apparatus and method for testing combustion engines
JP2687083B2 (ja) 1992-10-20 1997-12-08 トヨタ自動車株式会社 ドップラ式対地車速検出装置
DE4406132A1 (de) * 1994-02-25 1995-08-31 Fev Motorentech Gmbh & Co Kg Einrichtung zur Vermessung von Zylinderdeformationen an Kolbenverbrennungsmotoren
EP0706039B1 (de) 1994-10-03 1998-06-10 Wärtsilä NSD Schweiz AG Vorrichtung zum Abtasten eines Elementes und Kolbenbrennkraftmaschine mit einer solchen Vorrichtung
US5744705A (en) * 1995-08-07 1998-04-28 Chevron U.S.A. Inc. Method and apparatus for engine testing
DE19536110B4 (de) * 1995-09-28 2005-09-29 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
WO1998011331A1 (de) * 1996-09-13 1998-03-19 Electrical Engineering Company, Ltd. Vorrichtung zum ermitteln von messwerten, insbesondere der konzentration eines aerosols in einem geschlossenen raum einer arbeitsmaschine
JPH1172132A (ja) 1997-06-25 1999-03-16 Japan Radio Co Ltd ばね上、ばね下構造体の相対挙動測定装置
DE59915089D1 (de) 1998-12-01 2009-11-12 Waertsilae Nsd Schweiz Ag Verfahren und Anordnung zur Bestimmung des Zustands eines Gegenlaufpartners im Zylinder einer Brennkraftmaschine

Also Published As

Publication number Publication date
US20010020391A1 (en) 2001-09-13
DE50100149D1 (de) 2003-05-15
US6490928B2 (en) 2002-12-10

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee