WO2009028187A1 - System and method for designing rolling bearing - Google Patents

System and method for designing rolling bearing Download PDF

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Publication number
WO2009028187A1
WO2009028187A1 PCT/JP2008/002336 JP2008002336W WO2009028187A1 WO 2009028187 A1 WO2009028187 A1 WO 2009028187A1 JP 2008002336 W JP2008002336 W JP 2008002336W WO 2009028187 A1 WO2009028187 A1 WO 2009028187A1
Authority
WO
WIPO (PCT)
Prior art keywords
bearing
load capacity
calculation means
load
design specifications
Prior art date
Application number
PCT/JP2008/002336
Other languages
French (fr)
Japanese (ja)
Inventor
Tsuyoshi Niwa
Akitoshi Imou
Original Assignee
Ntn Corporation
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 Ntn Corporation filed Critical Ntn Corporation
Publication of WO2009028187A1 publication Critical patent/WO2009028187A1/en

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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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement

Abstract

A system for designing a rolling bearing has first load capacity calculation means that, based on a bearing load calculated by bearing load calculation means, obtains a load capacity required for the bearing, second load capacity calculation means that obtains the load capacity of the bearing while assuming inside-design specifications of the bearing, capacity difference calculation means that calculates in the form of a function the difference between the load capacity obtained by the second load capacity calculation means and the load capacity obtained by the first load capacity calculation means, determination means that determines whether the value calculated by the capacity difference calculation means is greater than or equal to a predetermined threshold value, parameter correction means that, when such a value as described above is determined by the determination means that it is not greater than or equal to the predetermined threshold value, changes the assumed inside-design specifications of the bearing according to a predetermined procedure, and decision means that, when the determination means determines that such a value as described above is greater than or equal to the predetermined threshold value, decides the inside-design specifications of the bearing according to a determination standard. The system automatically obtains main dimensions and inside-design specifications of the bearing that are most suitable for use conditions of the bearing.
PCT/JP2008/002336 2007-08-30 2008-08-28 System and method for designing rolling bearing WO2009028187A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-223479 2007-08-30
JP2007223479A JP5191190B2 (en) 2007-08-30 2007-08-30 Rolling bearing design system and design method

Publications (1)

Publication Number Publication Date
WO2009028187A1 true WO2009028187A1 (en) 2009-03-05

Family

ID=40386926

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/002336 WO2009028187A1 (en) 2007-08-30 2008-08-28 System and method for designing rolling bearing

Country Status (2)

Country Link
JP (1) JP5191190B2 (en)
WO (1) WO2009028187A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015133582A1 (en) * 2014-03-06 2015-09-11 Ntn株式会社 Calculation method, calculation device, calculation system, angular ball bearing, and mechanical device
JP2015169287A (en) * 2014-03-07 2015-09-28 Ntn株式会社 Calculation method, calculation device and calculation system
CN105893665A (en) * 2016-03-30 2016-08-24 南通大学 Machine tool cross beam optimal design assessment method adopting combination weighing-grey correlation
CN108858198A (en) * 2018-07-26 2018-11-23 西北工业大学 A kind of robotic arm path planing method based on Genetic Simulated Annealing Algorithm

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5332954B2 (en) * 2009-06-29 2013-11-06 富士通株式会社 Multi-objective optimization design support apparatus, method, and program considering geometric characteristics of design object shape
JP5345011B2 (en) * 2009-07-21 2013-11-20 Ｎｔｎ株式会社 Rolling bearing design apparatus and design method
JP5445258B2 (en) * 2010-03-19 2014-03-19 日本精工株式会社 Rolling bearing modeling method, analysis method, and modeling system
KR101802701B1 (en) 2017-04-06 2017-11-28 울산대학교 산학협력단 Bearing reverse design method and device by evaluating residual life of bearing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005309723A (en) * 2004-04-21 2005-11-04 Nsk Ltd Automatic design system and automatic design method and automatic design program
JP2006064120A (en) * 2004-08-27 2006-03-09 Nsk Ltd Method and device for automatically designing rolling bearing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002083189A (en) * 2000-09-08 2002-03-22 Ntn Corp Sales support system for machine part
JP4384797B2 (en) * 2000-10-04 2009-12-16 日本精工株式会社 Machine element performance index information providing method and system, and machine element selection supporting method and system
JP4660919B2 (en) * 2000-11-21 2011-03-30 オイレス工業株式会社 Product selection support method, product design support method, system thereof, and recording medium on which program for executing the method is recorded

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005309723A (en) * 2004-04-21 2005-11-04 Nsk Ltd Automatic design system and automatic design method and automatic design program
JP2006064120A (en) * 2004-08-27 2006-03-09 Nsk Ltd Method and device for automatically designing rolling bearing

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015133582A1 (en) * 2014-03-06 2015-09-11 Ntn株式会社 Calculation method, calculation device, calculation system, angular ball bearing, and mechanical device
JP2015169287A (en) * 2014-03-07 2015-09-28 Ntn株式会社 Calculation method, calculation device and calculation system
CN105893665A (en) * 2016-03-30 2016-08-24 南通大学 Machine tool cross beam optimal design assessment method adopting combination weighing-grey correlation
CN105893665B (en) * 2016-03-30 2018-12-04 南通大学 It is a kind of using combination weighting-grey correlation machine tool beam optimization design appraisal procedure
CN108858198A (en) * 2018-07-26 2018-11-23 西北工业大学 A kind of robotic arm path planing method based on Genetic Simulated Annealing Algorithm

Also Published As

Publication number Publication date
JP5191190B2 (en) 2013-04-24
JP2009057991A (en) 2009-03-19

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