JP5506420B2 - ４点接触玉軸受のトルク計算方法・計算装置・および計算プログラム - Google Patents

４点接触玉軸受のトルク計算方法・計算装置・および計算プログラム Download PDF

Info

Publication number
JP5506420B2
JP5506420B2 JP2010010259A JP2010010259A JP5506420B2 JP 5506420 B2 JP5506420 B2 JP 5506420B2 JP 2010010259 A JP2010010259 A JP 2010010259A JP 2010010259 A JP2010010259 A JP 2010010259A JP 5506420 B2 JP5506420 B2 JP 5506420B2
Authority
JP
Japan
Prior art keywords
torque
point contact
calculation
sum
calculating
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.)
Expired - Fee Related
Application number
JP2010010259A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011149471A (ja
Inventor
径生 堀
智也 坂口
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.)
NTN Corp
Original Assignee
NTN Corp
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
Priority to JP2010010259A priority Critical patent/JP5506420B2/ja
Application filed by NTN Corp filed Critical NTN Corp
Priority to IN6585DEN2012 priority patent/IN2012DN06585A/en
Priority to EP11734584.3A priority patent/EP2527671A4/en
Priority to KR1020127018168A priority patent/KR101858037B1/ko
Priority to PCT/JP2011/050525 priority patent/WO2011089977A1/ja
Priority to CN201180006629.1A priority patent/CN102725545B/zh
Publication of JP2011149471A publication Critical patent/JP2011149471A/ja
Priority to US13/552,822 priority patent/US9002662B2/en
Application granted granted Critical
Publication of JP5506420B2 publication Critical patent/JP5506420B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
    • F16C19/163—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls with angular contact
    • F16C19/166—Four-point-contact ball 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
    • F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/10—Application independent of particular apparatuses related to size
    • F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm
    • 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
    • F16C2316/00—Apparatus in health or amusement
    • F16C2316/10—Apparatus in health or amusement in medical appliances, e.g. in diagnosis, dentistry, instruments, prostheses, medical imaging appliances
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/31—Wind motors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Rolling Contact Bearings (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
JP2010010259A 2010-01-20 2010-01-20 ４点接触玉軸受のトルク計算方法・計算装置・および計算プログラム Expired - Fee Related JP5506420B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2010010259A JP5506420B2 (ja) 2010-01-20 2010-01-20 ４点接触玉軸受のトルク計算方法・計算装置・および計算プログラム
EP11734584.3A EP2527671A4 (en) 2010-01-20 2011-01-14 TORQUE COMPENSATION PROCEDURE FOR A FOUR-POINT CONTACT BALL BEARING AND CALCULATION DEVICE AND CALCULATION PROGRAM THEREFOR
KR1020127018168A KR101858037B1 (ko) 2010-01-20 2011-01-14 ４점 접촉 볼베어링의 토크 계산 방법, 계산 장치 및 계산 프로그램
PCT/JP2011/050525 WO2011089977A1 (ja) 2010-01-20 2011-01-14 ４点接触玉軸受のトルク計算方法・計算装置・および計算プログラム
IN6585DEN2012 IN2012DN06585A (enExample) 2010-01-20 2011-01-14
CN201180006629.1A CN102725545B (zh) 2010-01-20 2011-01-14 四点接触滚珠轴承的力矩计算方法、计算装置与实施方法
US13/552,822 US9002662B2 (en) 2010-01-20 2012-07-19 Torque calculation method, calculation device, and calculation program for four-point contact ball bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010010259A JP5506420B2 (ja) 2010-01-20 2010-01-20 ４点接触玉軸受のトルク計算方法・計算装置・および計算プログラム

Publications (2)

Publication Number Publication Date
JP2011149471A JP2011149471A (ja) 2011-08-04
JP5506420B2 true JP5506420B2 (ja) 2014-05-28

Family

ID=44306781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010010259A Expired - Fee Related JP5506420B2 (ja) 2010-01-20 2010-01-20 ４点接触玉軸受のトルク計算方法・計算装置・および計算プログラム

Country Status (7)

Country Link
US (1) US9002662B2 (enExample)
EP (1) EP2527671A4 (enExample)
JP (1) JP5506420B2 (enExample)
KR (1) KR101858037B1 (enExample)
CN (1) CN102725545B (enExample)
IN (1) IN2012DN06585A (enExample)
WO (1) WO2011089977A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103174741B (zh) * 2013-03-20 2015-06-03 天津职业技术师范大学 一种四点接触球轴承原始接触角的设计方法
JP6238796B2 (ja) * 2014-03-07 2017-11-29 Ntn株式会社 計算方法、計算装置および計算システム
JP6297373B2 (ja) * 2014-03-22 2018-03-20 Ntn株式会社 薄肉大型軸受の試験装置
JP6290342B1 (ja) * 2016-09-07 2018-03-07 Ntn株式会社 左右輪駆動装置の制御装置
JP2018204681A (ja) 2017-06-02 2018-12-27 株式会社不二越 複列４点接触玉軸受
CN107590356B (zh) * 2017-10-31 2020-04-28 国电联合动力技术有限公司 一种风力发电机组主轴轴承自动选型方法及存储设备
JP6806827B2 (ja) * 2019-03-04 2021-01-06 Ntn株式会社 車輪用軸受装置の予圧検査方法及び組立方法
DE102019115140A1 (de) * 2019-06-05 2020-12-10 Schaeffler Technologies AG & Co. KG Wälzlager
CN110823323B (zh) * 2019-09-17 2021-01-19 中国航发沈阳发动机研究所 一种涡轮转子叶片水流量测量值的修正方法
CN111209686B (zh) * 2020-01-16 2024-04-19 重庆大学 基于复合形法的滚动轴承多体润滑性能求解方法
CN112283242A (zh) * 2020-09-30 2021-01-29 人本股份有限公司 轮毂单元轴承

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3244258A1 (de) 1982-11-30 1984-05-30 Fa. Carl Zeiss, 7920 Heidenheim Waelzlager fuer radialbewegungen
JP3405235B2 (ja) * 1998-11-24 2003-05-12 日本精工株式会社 ラジアル転がり軸受用回転精度及び動トルク測定装置
JP2000162092A (ja) * 1998-11-27 2000-06-16 Nsk Ltd 転がり軸受用動トルク測定装置
JP2003172341A (ja) * 2001-09-28 2003-06-20 Nsk Ltd ボールねじ支持用多点接触玉軸受
WO2005110032A2 (en) * 2004-05-07 2005-11-24 The Timken Company Locating bearing assembly for wind turbine gearbox shaft
JP2006177774A (ja) * 2004-12-22 2006-07-06 Nsk Ltd 転がり軸受の動トルク測定方法と測定装置及び転がり軸受の異常検知方法及び異常検知装置
JP2006316915A (ja) * 2005-05-13 2006-11-24 Nsk Ltd 軸受装置
CN101373495B (zh) 2007-08-24 2010-09-29 西门子公司 使用寿命终点判定及当前历史使用寿命估计的方法和系统
JP4882023B2 (ja) * 2008-03-19 2012-02-22 平田機工株式会社 ワーク検査搬送装置
JP5018667B2 (ja) 2008-06-20 2012-09-05 株式会社ジェイテクト 回転トルク検出装置

Also Published As

Publication number Publication date
IN2012DN06585A (enExample) 2015-10-23
KR101858037B1 (ko) 2018-05-15
US9002662B2 (en) 2015-04-07
EP2527671A1 (en) 2012-11-28
JP2011149471A (ja) 2011-08-04
CN102725545A (zh) 2012-10-10
US20120283965A1 (en) 2012-11-08
KR20120113227A (ko) 2012-10-12
CN102725545B (zh) 2015-03-25
EP2527671A4 (en) 2016-06-22
WO2011089977A1 (ja) 2011-07-28

Similar Documents

Publication Publication Date Title
JP5506420B2 (ja) ４点接触玉軸受のトルク計算方法・計算装置・および計算プログラム
Gomez et al. Angular modeling of a rotating machine in non-stationary conditions: Application to monitoring bearing defects of wind turbines with instantaneous angular speed
Kusnick et al. Wind turbine rotor imbalance detection using nacelle and blade measurements
Lacroix et al. Four-point contact ball bearing model with deformable rings
Xu et al. Contact characteristics analysis of deep groove ball bearings under combined angular misalignments and external loads
LaCava et al. Three‐dimensional bearing load share behaviour in the planetary stage of a wind turbine gearbox
Heras et al. Friction torque in four-point contact slewing bearings: Applicability and limitations of current analytical formulations
Medina et al. Regimes of contact in spline couplings
Houpert An enhanced study of the load–displacement relationships for rolling element bearings
Chen et al. Effects of wear on lubrication performance and vibration signatures of rotor system supported by hydrodynamic bearings
Liu et al. An analysis of the load distribution characteristics of a cylindrical roller bearing including the component deformation and waviness
JP2019190943A (ja) 転がり軸受疲労状態予測システム
Lin et al. Dynamic characteristics of motorized spindle with tandem duplex angular contact ball bearings
Cheng et al. Research on the effect of structural and material parameters on vibrations based on quasi-static model of bearings
Wang et al. Structural optimization of the main bearing in a tunnel boring machine considering clearance
Chen et al. Identifying and evaluating spindle tool-tip dynamic response under different workloads
Cheng et al. Reliability sensitivity analysis based on stress–strength model of bearing with random parameters
Rimpel et al. A rotordynamic, thermal, and thrust load performance gas bearing test rig and test results for tilting pad journal bearings and spiral groove thrust bearings
Boedo A hybrid mobility solution approach for dynamically loaded misaligned journal bearings
Zhou et al. A dynamic model of a three-point contact ball bearing-rotor system: numerical and experimental verification
Kochurov et al. Ball Bearing Dynamic Stiffness Prediction Considering an Uncertain Position of Rolling Elements
Ma et al. Dimensional discussion of traction force vector on ball/raceway interface and study of bearing dynamic behavior
Razpotnik et al. A smooth contact-state transition in a dynamic model of rolling-element bearings
Li et al. Study of Rotor Dynamics of Micro Gas Turbine Supported by Air Foil Bearings
Liu et al. Study on internal load distribution of deep groove ball bearings considering raceway surface waviness

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20121226

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130924

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20140304

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20140318

R150 Certificate of patent or registration of utility model

Ref document number: 5506420

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees