SG11202101620UA - Method and apparatus for plain bearing crush height measurement - Google Patents

Method and apparatus for plain bearing crush height measurement

Info

Publication number
SG11202101620UA
SG11202101620UA SG11202101620UA SG11202101620UA SG11202101620UA SG 11202101620U A SG11202101620U A SG 11202101620UA SG 11202101620U A SG11202101620U A SG 11202101620UA SG 11202101620U A SG11202101620U A SG 11202101620UA SG 11202101620U A SG11202101620U A SG 11202101620UA
Authority
SG
Singapore
Prior art keywords
plain bearing
height measurement
crush height
bearing crush
measurement
Prior art date
Application number
SG11202101620UA
Inventor
Janne Leppäkangas
Pasi Halla-Aho
Jaakko Istolahti
Jukka-Pekka Vesala
Original Assignee
Waertsilae Finland Oy
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 Waertsilae Finland Oy filed Critical Waertsilae Finland Oy
Publication of SG11202101620UA publication Critical patent/SG11202101620UA/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/026—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring distance between sensor and object
    • 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
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • F16C17/022—Sliding-contact bearings for exclusively rotary movement for radial load only with a pair of essentially semicircular bearing sleeves
    • 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
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Cleaning In Electrography (AREA)
SG11202101620UA 2018-08-21 2018-08-21 Method and apparatus for plain bearing crush height measurement SG11202101620UA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2018/050591 WO2020039113A1 (en) 2018-08-21 2018-08-21 Method and apparatus for plain bearing crush height measurement

Publications (1)

Publication Number Publication Date
SG11202101620UA true SG11202101620UA (en) 2021-03-30

Family

ID=63490489

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202101620UA SG11202101620UA (en) 2018-08-21 2018-08-21 Method and apparatus for plain bearing crush height measurement

Country Status (5)

Country Link
US (1) US11892280B2 (en)
EP (1) EP3841349A1 (en)
CN (1) CN112639394B (en)
SG (1) SG11202101620UA (en)
WO (1) WO2020039113A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113202862B (en) * 2021-05-08 2022-08-02 清华大学 Joint bearing
CN117189773B (en) * 2023-09-18 2024-02-27 宜兴市环宇轴瓦制造有限公司 Low-power-consumption high-speed heavy-load tilting pad bearing with damping characteristic

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Also Published As

Publication number Publication date
WO2020039113A1 (en) 2020-02-27
CN112639394B (en) 2023-05-12
EP3841349A1 (en) 2021-06-30
US11892280B2 (en) 2024-02-06
US20210190477A1 (en) 2021-06-24
CN112639394A (en) 2021-04-09

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