JPS5342065A - Method of and apparatus for wear detection - Google Patents

Method of and apparatus for wear detection

Info

Publication number
JPS5342065A
JPS5342065A JP9940977A JP9940977A JPS5342065A JP S5342065 A JPS5342065 A JP S5342065A JP 9940977 A JP9940977 A JP 9940977A JP 9940977 A JP9940977 A JP 9940977A JP S5342065 A JPS5342065 A JP S5342065A
Authority
JP
Japan
Prior art keywords
wear detection
wear
detection
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP9940977A
Other languages
Japanese (ja)
Inventor
Jiyuno Arufuretsudo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MASHINE TERUMITSUKUSU ESU II E
Original Assignee
MASHINE TERUMITSUKUSU ESU II E
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 MASHINE TERUMITSUKUSU ESU II E filed Critical MASHINE TERUMITSUKUSU ESU II E
Publication of JPS5342065A publication Critical patent/JPS5342065A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/10—Indicating devices; Other safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
    • F16C17/24—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with devices affected by abnormal or undesired positions, e.g. for preventing overheating, for safety
    • F16C17/246—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with devices affected by abnormal or undesired positions, e.g. for preventing overheating, for safety related to wear, e.g. sensors for measuring wear
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/14—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring distance or clearance between spaced objects or spaced apertures
    • G01B7/144—Measuring play on 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
    • G01M13/00—Testing of machine parts
    • G01M13/04—Bearings
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N2250/00—Measuring
    • F16N2250/32—Inductive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N2250/00—Measuring
    • F16N2250/38—Piezo; x-tal
JP9940977A 1976-09-24 1977-08-19 Method of and apparatus for wear detection Pending JPS5342065A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7628895A FR2365780A1 (en) 1976-09-24 1976-09-24 METHOD AND DEVICE FOR DETECTION OF BEARING WEAR OF A ROTATING SHAFT, AND SHAFT EQUIPPED WITH SUCH A DEVICE

Publications (1)

Publication Number Publication Date
JPS5342065A true JPS5342065A (en) 1978-04-17

Family

ID=9178076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9940977A Pending JPS5342065A (en) 1976-09-24 1977-08-19 Method of and apparatus for wear detection

Country Status (18)

Country Link
JP (1) JPS5342065A (en)
AU (1) AU514618B2 (en)
BE (1) BE856765A (en)
BR (1) BR7705163A (en)
CH (1) CH617267A5 (en)
CS (1) CS202076B2 (en)
DD (1) DD131056A5 (en)
DE (1) DE2742413A1 (en)
DK (1) DK293677A (en)
ES (1) ES461451A1 (en)
FI (1) FI772790A (en)
FR (1) FR2365780A1 (en)
GB (1) GB1572281A (en)
IT (1) IT1082867B (en)
NL (1) NL7708537A (en)
NO (1) NO772398L (en)
PL (1) PL110168B1 (en)
SE (1) SE7708174L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5979143A (en) * 1982-10-28 1984-05-08 Toyota Motor Corp Measuring and detecting method of wear quantity of grindstone
JPH02306101A (en) * 1989-05-19 1990-12-19 Mitsubishi Motors Corp Measuring apparatus for surface dimension

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2947937C2 (en) * 1979-11-28 1983-01-05 Wolfgang Ing.(grad.) 8162 Schliersee Berndt Method and device for determining roller bearing damage
GB2192949A (en) * 1986-07-25 1988-01-27 Wickers Shipbuilding & Enginee Indicating wear in bearings
US4940936A (en) * 1989-02-24 1990-07-10 The Torrington Company Antifriction bearing with a clip-on sensor cooperating with a shaft mounted magnetic encoder retainer ring
AT399851B (en) * 1991-05-08 1995-08-25 Vae Ag METHOD FOR MONITORING THE CONDITION OF RAILS
US5602437A (en) * 1994-07-27 1997-02-11 Lucas Aerospace Power Equipment Corporation Bearing failure detector for electric generator
AT3351U3 (en) * 1999-10-18 2000-09-25 Avl List Gmbh LIFTING PISTON
US6445099B1 (en) 2000-05-09 2002-09-03 Trw, Inc. Bearing failure detector for electrical generator
DE10060219B4 (en) * 2000-12-04 2004-12-02 Hegenscheidt-Mfd Gmbh & Co. Kg Quick change system for probe assembly
DE20104695U1 (en) * 2001-03-19 2001-09-20 Corts Jochen Bearing element, in particular plate-shaped plain bearing or guide element for roll stands, and measuring device
AT412012B (en) * 2001-09-19 2004-08-26 Miba Gleitlager Gmbh METHOD FOR MONITORING SLIDE BEARINGS OF A CRANKSHAFT OF A PISTON MACHINE WITH AT LEAST ONE CYLINDER
FR2921134B1 (en) * 2007-09-18 2010-03-05 Dcns SHIP PROPULSION ASSEMBLY HAVING AT LEAST ONE MEASUREMENT SENSOR AND ASSOCIATED SHIP
GB2565555B (en) * 2017-08-15 2020-07-08 Mahle Int Gmbh Sliding component and method
EP3707398B1 (en) * 2017-11-06 2024-04-17 Cummins, Inc. System and method for on-engine component defect detection
PT3483581T (en) 2017-11-08 2020-06-01 Schaeffler Monitoring Services Gmbh Method and device for monitoring a bearing clearance of rolling bearings
CN110686156B (en) * 2019-10-10 2021-06-25 河南柴油机重工有限责任公司 Connecting device of diesel engine main bearing wear monitoring sensor
US10975908B1 (en) 2019-10-29 2021-04-13 Schaeffler Monitoring Services Gmbh Method and device for monitoring a bearing clearance of roller bearings
CN113299044B (en) * 2021-05-20 2022-08-30 国网河北省电力有限公司经济技术研究院 Warning device for trees under power transmission line

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5979143A (en) * 1982-10-28 1984-05-08 Toyota Motor Corp Measuring and detecting method of wear quantity of grindstone
JPH02306101A (en) * 1989-05-19 1990-12-19 Mitsubishi Motors Corp Measuring apparatus for surface dimension

Also Published As

Publication number Publication date
CS202076B2 (en) 1980-12-31
BE856765A (en) 1978-01-13
DK293677A (en) 1978-03-25
DE2742413A1 (en) 1978-03-30
PL200815A1 (en) 1978-04-24
AU2686177A (en) 1979-01-11
SE7708174L (en) 1978-03-25
IT1082867B (en) 1985-05-21
NO772398L (en) 1978-03-29
DD131056A5 (en) 1978-05-24
FR2365780A1 (en) 1978-04-21
BR7705163A (en) 1978-04-25
AU514618B2 (en) 1981-02-19
PL110168B1 (en) 1980-07-31
GB1572281A (en) 1980-07-30
ES461451A1 (en) 1978-05-16
NL7708537A (en) 1978-03-29
CH617267A5 (en) 1980-05-14
FI772790A (en) 1978-03-25

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