ES2134341T3 - Procedimiento para el diseño de una cubierta de neumatico. - Google Patents

Procedimiento para el diseño de una cubierta de neumatico.

Info

Publication number
ES2134341T3
ES2134341T3 ES94905215T ES94905215T ES2134341T3 ES 2134341 T3 ES2134341 T3 ES 2134341T3 ES 94905215 T ES94905215 T ES 94905215T ES 94905215 T ES94905215 T ES 94905215T ES 2134341 T3 ES2134341 T3 ES 2134341T3
Authority
ES
Spain
Prior art keywords
rim
design
variable
calculating
cross
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 - Lifetime
Application number
ES94905215T
Other languages
English (en)
Inventor
Tatsuhiko Kamegawa
Yukio Nakajima
Akihiko Abe
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.)
Bridgestone Corp
Original Assignee
Bridgestone 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
Application filed by Bridgestone Corp filed Critical Bridgestone Corp
Application granted granted Critical
Publication of ES2134341T3 publication Critical patent/ES2134341T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C3/00—Tyres characterised by the transverse section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C3/00—Tyres characterised by the transverse section
    • B60C3/04—Tyres characterised by the transverse section characterised by the relative dimensions of the section, e.g. low profile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C9/0292—Carcass ply curvature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C99/00—Subject matter not provided for in other groups of this subclass
    • B60C99/006—Computer aided tyre design or simulation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/10—Geometric CAD
    • G06F30/15—Vehicle, aircraft or watercraft design
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • G06F30/23—Design optimisation, verification or simulation using finite element methods [FEM] or finite difference methods [FDM]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Geometry (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Evolutionary Computation (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Tires In General (AREA)

Abstract

UN METODO DE DISEÑO PARA UNA LLANTA NEUMATICA SEGUN LA PRESENTE INVENCION CONSTA DE LOS PASOS DE DETERMINACION DE UN MODELO BASICO DE LLANTA QUE REPRESENTA LAS CONFIGURACIONES DE SECCION TRANSVERSAL DE LLANTA QUE INCLUYEN LA CONSTRUCCION INTERNA Y DIVIDIDA EN UNA PLURALIDAD DE ELEMENTOS, UNA FUNCION OBJETIVO QUE REPRESENTA UN VALOR FISICO PARA EVALUAR LA ACTUACION DE UNA LLANTA, UN DISEÑO VARIABLE PARA DETERMINAR LAS CONFIGURACIONES DE SECCION TRANSVERSAL DE LA LLANTA, Y LAS CONDICIONES LIMITADORAS PARA LIMITAR LAS CONFIGURACIONES DE SECCION TRANSVERSAL DE LA LLANTA, OBTENIENDO UN MODELO CORREGIDO DE LA LLANTA EN LA QUE EL DISEÑO VARIABLE SE CAMBIA A TRAVES DE UNA CANTIDAD DE UNIDAD (INCREMENTO DE RI), CALCULANDO LOS VALORES DE LA FUNCION OBJETIVO Y LAS CONDICIONES LIMITADORAS DEL MODELO CORREGIDO, CALCULANDO LA SENSIBILIDAD PARA CADA DISEÑO VARIABLE Y CALCULANDO UN VALOR ESTIMADO DE UNA CANTIDAD CAMBIADA DE LA VARIABLE DE DISEÑO QUE MAXIMIZA EL VALOR DE LA FUNCION OBJETIVO A TRAVES DEL USODE SENSIBILIDAD CALCULADA MIENTRAS SE PERMITE PARA LAS CONDICIONES LIMITADORAS, REPITIENDO LOS PASOS SUPERIORES HASTA LOS VALORES DE LA FUNCION OBJETIVO CONVERGEN, Y DETERMINANDO LA CONFIGURACION DE UNA LLANTA BASADA EN EL DISEÑO VARIABLE CUANDO LOS VALORES DE LA FUNCION OBJETIVO CONVERGEN SOBRE EL VALOR ESTIMADO.
ES94905215T 1993-01-27 1994-01-27 Procedimiento para el diseño de una cubierta de neumatico. Expired - Lifetime ES2134341T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1166993 1993-01-27

Publications (1)

Publication Number Publication Date
ES2134341T3 true ES2134341T3 (es) 1999-10-01

Family

ID=11784398

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94905215T Expired - Lifetime ES2134341T3 (es) 1993-01-27 1994-01-27 Procedimiento para el diseño de una cubierta de neumatico.

Country Status (6)

Country Link
US (1) US5710718A (es)
EP (1) EP0642916B1 (es)
JP (1) JP4142094B2 (es)
DE (1) DE69419678T2 (es)
ES (1) ES2134341T3 (es)
WO (1) WO1994016877A1 (es)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5710718A (en) * 1993-01-27 1998-01-20 Bridgestone Corporation Method of designing a pneumatic tire to achieve a best mode under given conditions
JP3686107B2 (ja) * 1993-10-06 2005-08-24 株式会社ブリヂストン 空気入りタイヤの設計方法
EP0865890A4 (en) * 1996-08-08 1999-05-26 Bridgestone Corp MULTI-COMPONENT MATERIAL DESIGN METHOD, OPTIMIZATION ANALYZER, AND INFORMATION MEDIUM ON WHICH THE MULTI-COMPONENT MATERIAL OPTIMIZATION PROGRAM IS RECORDED
WO1998029270A1 (en) * 1996-12-27 1998-07-09 Bridgestone Corporation Pneumatic tire designing method
JP4393589B2 (ja) * 1996-12-27 2010-01-06 株式会社ブリヂストン 空気入りタイヤの設計方法
DE69731222T2 (de) 1997-08-08 2005-03-10 Bridgestone Corp. Verfahren zum entwerfen von reifen, optimierungsanalysereinrichtung und speichermedium zur aufnahme des optimierungsanalyseprogramms
EP0919941B1 (en) * 1997-11-25 2005-09-21 Sumitomo Rubber Industries Limited Method of and apparatus for simulating rolling tyre
US6083268A (en) * 1998-04-27 2000-07-04 Bridgestone/Firestone, Inc. Method for designing pneumatic tires for rolling conditions
DE69924464T2 (de) * 1998-09-07 2006-03-16 Bridgestone Corp. Methode zur voraussage der leistungsfähigkeit eines reifens
JP3133738B2 (ja) 1998-09-07 2001-02-13 株式会社ブリヂストン タイヤ性能予測方法、流体シミュレーション方法、タイヤ設計方法、タイヤ用加硫金型設計方法、タイヤ用加硫金型製造方法、空気入りタイヤの製造方法、タイヤ性能予測プログラムを記録した記録媒体
JP4234857B2 (ja) * 1998-09-21 2009-03-04 株式会社ブリヂストン 空気入りタイヤの設計方法、タイヤ用加硫金型設計方法、タイヤ用加硫金型製造方法、空気入りタイヤの製造方法、最適化解析装置及びタイヤの最適化解析プログラムを記憶した記憶媒体
JP3238376B2 (ja) * 1998-12-28 2001-12-10 住友ゴム工業株式会社 空気入りタイヤ
JP4272317B2 (ja) * 1999-10-25 2009-06-03 株式会社ブリヂストン タイヤ設計方法、タイヤ用加硫金型設計方法、タイヤ用加硫金型製造方法、空気入りタイヤの製造方法、タイヤ設計プログラムを記録した記録媒体
JP2001124667A (ja) * 1999-10-25 2001-05-11 Bridgestone Corp 空気入りタイヤの設計方法、タイヤ用加硫金型設計方法、タイヤ用加硫金型製造方法、空気入りタイヤの製造方法、最適化解析装置及びタイヤの最適化解析プログラムを記憶した記憶媒体
BRPI0112341B1 (pt) * 2000-07-11 2015-11-10 Pirelli métodos para projetar um pneu
US7133736B2 (en) 2000-07-11 2006-11-07 Pirelli Pneumatici S.P.A. Method for designing a tire and method for producing at least one tire
US7050952B2 (en) * 2000-10-16 2006-05-23 The Yokohama Rubber Co., Ltd. Method of designing rubber composite
JP4580087B2 (ja) * 2000-11-06 2010-11-10 住友ゴム工業株式会社 タイヤトレッドプロファイル展開方法
JP4580086B2 (ja) * 2000-11-06 2010-11-10 住友ゴム工業株式会社 タイヤトレッドプロファイル展開方法
JP4567172B2 (ja) * 2000-11-06 2010-10-20 住友ゴム工業株式会社 タイヤトレッドプロファイル展開方法
US7228732B2 (en) * 2001-01-26 2007-06-12 Bridgestone Firestone North American Tire, Llc Tire wear analysis method
JP3498064B2 (ja) * 2001-03-29 2004-02-16 住友ゴム工業株式会社 タイヤ有限要素モデルの作成方法
CN100544978C (zh) * 2003-05-16 2009-09-30 横滨橡胶株式会社 轮胎设计方法
US7373287B2 (en) * 2004-08-09 2008-05-13 Bridgestone Firestone North American Tire, Llc Finite element analysis tire footprint smoothing algorithm using multiple load cases
US20060118220A1 (en) * 2004-12-06 2006-06-08 The Goodyear Tire & Rubber Company Pneumatic tire with elliptical shoulder
JP2006172344A (ja) * 2004-12-20 2006-06-29 Sumitomo Rubber Ind Ltd 製品形状の設計方法
US20070175565A1 (en) * 2006-01-27 2007-08-02 Brown Jack E Jr Continuous variable pitching methods
JP4057041B1 (ja) * 2006-08-22 2008-03-05 横浜ゴム株式会社 タイヤの設計方法及びタイヤの設計用コンピュータプログラム、並びにタイヤの製造方法
DE102008016625A1 (de) * 2007-04-13 2008-12-04 Toyo Tire & Rubber Co., Ltd. Verfahren zum Entwerfen von Reifen
JP2008276469A (ja) * 2007-04-27 2008-11-13 Toyo Tire & Rubber Co Ltd タイヤの設計方法
JP5160146B2 (ja) 2007-06-08 2013-03-13 東洋ゴム工業株式会社 タイヤの設計方法
JP5160147B2 (ja) 2007-06-08 2013-03-13 東洋ゴム工業株式会社 タイヤの設計方法
US8447578B2 (en) * 2008-05-07 2013-05-21 Bridgestone Americas Tire Operations, Llc Method of designing a tire having a target residual aligning torque
JP2009269557A (ja) * 2008-05-09 2009-11-19 Toyo Tire & Rubber Co Ltd タイヤの設計方法及びそのプログラム
WO2011002439A1 (en) * 2009-06-29 2011-01-06 Michelin Recherche Et Technique, S.A. System and method for evaluating surface finish of tire retread
JP5498238B2 (ja) * 2010-04-22 2014-05-21 株式会社ブリヂストン シミュレーション方法及びシミュレーション装置
US8900388B2 (en) 2010-09-30 2014-12-02 Michelin Recherche Et Technique S.A. Tire with tread profile having continuous curvature and method for forming tire
EP3037278B1 (en) * 2013-09-10 2019-05-01 Sumitomo Rubber Industries, Ltd. Pneumatic tire
JP6569491B2 (ja) * 2015-11-18 2019-09-04 住友ゴム工業株式会社 生タイヤモデルの作成方法
RU2627890C2 (ru) * 2015-12-30 2017-08-14 Денис Валентинович Никишин Способ конструирования съемного протектора для пневматической шины и съемный протектор для пневматической шины, полученный в соответствии с этим способом
JP7102736B2 (ja) * 2018-01-10 2022-07-20 住友ゴム工業株式会社 タイヤの設計方法
CN109849393B (zh) * 2019-02-28 2021-02-05 安徽佳通乘用子午线轮胎有限公司 一种标准化轮胎的制造方法
JP7441115B2 (ja) * 2020-05-26 2024-02-29 Ｔｏｙｏ Ｔｉｒｅ株式会社 タイヤ設計支援方法、システム及びプログラム
CA3241053A1 (en) * 2022-03-01 2023-09-07 Rei Honma Core design apparatus, core design method, and program
CN118596749B (zh) * 2024-08-08 2024-10-22 中策橡胶集团股份有限公司 轮胎性能提升方法

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JP3645277B2 (ja) * 1992-12-24 2005-05-11 株式会社ブリヂストン 空気入りタイヤ
US5710718A (en) * 1993-01-27 1998-01-20 Bridgestone Corporation Method of designing a pneumatic tire to achieve a best mode under given conditions
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JP3686107B2 (ja) * 1993-10-06 2005-08-24 株式会社ブリヂストン 空気入りタイヤの設計方法
US5464051A (en) * 1993-11-05 1995-11-07 The Goodyear Tire & Rubber Company Radial ply tire with specified bead portion design

Also Published As

Publication number Publication date
JP4142094B2 (ja) 2008-08-27
EP0642916A1 (en) 1995-03-15
US5710718A (en) 1998-01-20
WO1994016877A1 (fr) 1994-08-04
EP0642916A4 (en) 1995-07-05
DE69419678D1 (de) 1999-09-02
DE69419678T2 (de) 1999-12-02
EP0642916B1 (en) 1999-07-28

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