GB2588009C - Bearing system, bearing system control method, and computer program for controlling bearing system - Google Patents

Bearing system, bearing system control method, and computer program for controlling bearing system Download PDF

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Publication number
GB2588009C
GB2588009C GB2018307.5A GB202018307A GB2588009C GB 2588009 C GB2588009 C GB 2588009C GB 202018307 A GB202018307 A GB 202018307A GB 2588009 C GB2588009 C GB 2588009C
Authority
GB
United Kingdom
Prior art keywords
bearing system
computer program
control method
controlling
system control
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.)
Active
Application number
GB2018307.5A
Other languages
English (en)
Other versions
GB2588009B (en
GB2588009A8 (en
GB2588009A (en
GB2588009B8 (en
GB202018307D0 (en
Inventor
Na Kwangik
Kawaai Yuji
Nagasaki Tadatoshi
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.)
Daido Metal Co Ltd
Original Assignee
Daido Metal Co Ltd
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 Daido Metal Co Ltd filed Critical Daido Metal Co Ltd
Publication of GB202018307D0 publication Critical patent/GB202018307D0/en
Publication of GB2588009A publication Critical patent/GB2588009A/en
Publication of GB2588009B publication Critical patent/GB2588009B/en
Application granted granted Critical
Publication of GB2588009A8 publication Critical patent/GB2588009A8/en
Publication of GB2588009B8 publication Critical patent/GB2588009B8/en
Publication of GB2588009C publication Critical patent/GB2588009C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • 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
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/06—Sliding-contact bearings for exclusively rotary movement for axial load only with tiltably-supported segments, e.g. Michell bearings
    • F16C17/065—Sliding-contact bearings for exclusively rotary movement for axial load only with tiltably-supported segments, e.g. Michell bearings the segments being integrally formed with, or rigidly fixed to, a support-element
    • 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
    • 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
    • F16C17/243—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 temperature and heat, e.g. for preventing overheating
    • 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
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
    • F16C33/667—Details of supply of the liquid to the bearing, e.g. passages or nozzles related to conditioning, e.g. cooling, filtering
    • 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
    • F16C37/00—Cooling of bearings
    • 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
    • F16C37/00—Cooling of bearings
    • F16C37/002—Cooling of bearings of fluid bearings
    • 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
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/007—Encoders, e.g. parts with a plurality of alternating magnetic poles
    • 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
    • F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0009—Force sensors associated with a bearing
    • 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
    • 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
    • F16C17/03—Sliding-contact bearings for exclusively rotary movement for radial load only with tiltably-supported segments, e.g. Michell bearings
    • 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
    • F16C2233/00—Monitoring condition, e.g. temperature, load, vibration
    • 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
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
    • 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
    • F16N2210/00—Applications
    • F16N2210/14—Bearings
    • 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
    • F16N2270/00—Controlling
    • F16N2270/50—Condition
    • F16N2270/56—Temperature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Sliding-Contact Bearings (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Rolling Contact Bearings (AREA)
GB2018307.5A 2018-07-12 2019-07-05 Bearing system, bearing system control method, and computer program for controlling bearing system Active GB2588009C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018132137A JP6718926B2 (ja) 2018-07-12 2018-07-12 軸受システム、軸受システムの制御方法、及び軸受システムを制御するためのコンピュータプログラム
PCT/JP2019/026903 WO2020013099A1 (ja) 2018-07-12 2019-07-05 軸受システム、軸受システムの制御方法、及び軸受システムを制御するためのコンピュータプログラム

Publications (6)

Publication Number Publication Date
GB202018307D0 GB202018307D0 (en) 2021-01-06
GB2588009A GB2588009A (en) 2021-04-14
GB2588009B GB2588009B (en) 2022-09-14
GB2588009A8 GB2588009A8 (en) 2022-10-19
GB2588009B8 GB2588009B8 (en) 2022-10-19
GB2588009C true GB2588009C (en) 2023-02-01

Family

ID=69141663

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2018307.5A Active GB2588009C (en) 2018-07-12 2019-07-05 Bearing system, bearing system control method, and computer program for controlling bearing system

Country Status (6)

Country Link
US (1) US11391325B2 (https=)
JP (1) JP6718926B2 (https=)
KR (1) KR102500717B1 (https=)
DE (1) DE112019003542B4 (https=)
GB (1) GB2588009C (https=)
WO (1) WO2020013099A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12305803B1 (en) * 2024-04-02 2025-05-20 Hornche Corporation Ai-driven wireless lubricator remote control system

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3246640A (en) * 1964-04-29 1966-04-19 Robertshaw Controls Co Bearing temperature and wear sensing device
DE2827993C2 (de) 1978-06-26 1985-03-14 Pfister Gmbh, 8900 Augsburg Radial nachstellbare hydrostatische Radiallagerstelle für rotierende Teile
JPS5557723A (en) * 1978-10-24 1980-04-28 Fuji Electric Co Ltd Automatic load adjusting horizontal bearing
US4643592A (en) 1984-11-09 1987-02-17 Lewis David W Vibration limiting of rotating machinery through active control means
JP2001297973A (ja) 2000-04-14 2001-10-26 Canon Inc 位置決め装置
US6886985B1 (en) * 2000-09-29 2005-05-03 Reliance Electric Technologies, Llc Auxiliary fan cooling of bearing housings
JP2008106891A (ja) * 2006-10-27 2008-05-08 Ntn Corp 転がり軸受の予圧調整方法およびその装置
DK178172B1 (en) * 2010-05-07 2015-07-20 Man Diesel & Turbo Deutschland Improved monitoring of wear of bearings in a large two stroke diesel engine
CN102252843B (zh) 2011-07-21 2013-01-09 河南科技大学 一种滚动轴承性能变异的评估方法
CN102562783B (zh) 2012-01-11 2013-11-06 西安交通大学 由可控可倾瓦块和承载瓦块构成的一种变性能径向轴承
KR20160002686A (ko) 2013-04-26 2016-01-08 술저 매니지멘트 에이지 터보기계의 모듈의 마모 상태를 평가하기 위한 방법, 모듈 및 터보기계
DE102014200712A1 (de) 2014-01-16 2015-07-16 Schaeffler Technologies AG & Co. KG Hydrodynamisches Gleitlager und Verfahren zur Betriebszustandsüberwachung eines hydrodynamischen Gleitlagers
JP6407553B2 (ja) * 2014-04-16 2018-10-17 Ntn株式会社 状態監視システム
US20170081009A1 (en) * 2014-05-19 2017-03-23 Propulsion Software Ab Method and arrangement for continuous alignment of a rotating shaft
JP2016056921A (ja) * 2014-09-11 2016-04-21 株式会社東芝 軸受アライメント調整装置および軸受アライメント調整方法
JP2016153669A (ja) 2015-02-20 2016-08-25 Ntn株式会社 潤滑油供給ユニットおよび軸受装置
RU166258U1 (ru) * 2016-03-09 2016-11-20 федеральное государственное бюджетное образовательное учреждение высшего образования "Тюменский государственный университет" Устройство для определения технического состояния подшипника скольжения гидромашины
GB2548877B (en) * 2016-03-31 2020-08-05 Mahle Int Gmbh Engine bearing oil flow control method and control apparatus
JP2018076929A (ja) * 2016-11-10 2018-05-17 三菱自動車工業株式会社 軸受

Also Published As

Publication number Publication date
GB2588009B (en) 2022-09-14
JP6718926B2 (ja) 2020-07-08
GB2588009A8 (en) 2022-10-19
DE112019003542B4 (de) 2026-03-12
GB2588009A (en) 2021-04-14
WO2020013099A1 (ja) 2020-01-16
US11391325B2 (en) 2022-07-19
DE112019003542T5 (de) 2021-03-25
JP2020008149A (ja) 2020-01-16
GB2588009B8 (en) 2022-10-19
GB202018307D0 (en) 2021-01-06
KR102500717B1 (ko) 2023-02-17
KR20210002653A (ko) 2021-01-08
US20210215204A1 (en) 2021-07-15

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Legal Events

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S117 Correction of errors in patents and applications (sect. 117/patents act 1977)

Free format text: REQUEST FILED; REQUEST FOR CORRECTION UNDER SECTION 117 FILED ON 31 AUGUST 2022

S117 Correction of errors in patents and applications (sect. 117/patents act 1977)

Free format text: REQUEST FOR OPPOSITION; CLAIM 1 ORIGINAL CLAIM 2 RENUMBERED CLAIM 1 LINE 2 INSERT WHICH SLIDABLY SUPPORTS A SHAFT A LINE 3 DELETE THEREFOR INSERT FOR BEARING A LINE 4 DELETE BEARING INSERT WHICH SLIDABLY SUPPORTS A SHAFT B LINE 5 DELETE THEREFOR INSERT FOR BEARING B LINE 13 INSERT WHEREIN

S117 Correction of errors in patents and applications (sect. 117/patents act 1977)

Free format text: CORRECTIONS ALLOWED; REQUEST FOR CORRECTION UNDER SECTION 117 FILED ON 31 AUGUST 2022 WAS ALLOWED ON 30 JANUARY 2023