MX9305714A - Metodo y aparato para detectar defectos de pliegues en llantas neumaticas. - Google Patents

Metodo y aparato para detectar defectos de pliegues en llantas neumaticas.

Info

Publication number
MX9305714A
MX9305714A MX9305714A MX9305714A MX9305714A MX 9305714 A MX9305714 A MX 9305714A MX 9305714 A MX9305714 A MX 9305714A MX 9305714 A MX9305714 A MX 9305714A MX 9305714 A MX9305714 A MX 9305714A
Authority
MX
Mexico
Prior art keywords
tire
data
pneumatic tire
measurements
following defects
Prior art date
Application number
MX9305714A
Other languages
English (en)
Inventor
Albert James Yovichin
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of MX9305714A publication Critical patent/MX9305714A/es

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
    • B60C25/00—Apparatus or tools adapted for mounting, removing or inspecting tyres
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00—Testing of vehicles
    • G01M17/007—Wheeled or endless-tracked vehicles
    • G01M17/02—Tyres

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Measuring Fluid Pressure (AREA)
  • Tyre Moulding (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

En un método y aparato para detectar defectos de pliegues en una llanta neumática, se obtienen mediciones en la llanta obtenidos a dos niveles de inflado de la llanta y se comparan los datos obtenidos en las dos mediciones. Las cuerdas de refuerzo para el rompimiento en la llanta, provocan cambios en los picos de los datos obtenidos en las dos inflaciones, es decir fuera de la proporción cuando se comparan con los cambios de los datos observados en llantas sin dañar. El aparato de la invención proporciona elementos para inflar llantas a presiones predeterminadas y tiene detectores de desplazamiento para medir los picos y valles en la pared lateral de una llanta. El aparato también puede incluir una computadora para recolectar los datos, analizar los datos y proporcionar una señal cuando se reconoce que una llanta está defectuosa.
MX9305714A 1992-09-28 1993-09-17 Metodo y aparato para detectar defectos de pliegues en llantas neumaticas. MX9305714A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/952,066 US5313827A (en) 1992-09-28 1992-09-28 Method and apparatus for detecting ply defects in pneumatic tires

Publications (1)

Publication Number Publication Date
MX9305714A true MX9305714A (es) 1994-03-31

Family

ID=25492550

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9305714A MX9305714A (es) 1992-09-28 1993-09-17 Metodo y aparato para detectar defectos de pliegues en llantas neumaticas.

Country Status (15)

Country Link
US (1) US5313827A (es)
EP (1) EP0590436B1 (es)
JP (1) JPH06201531A (es)
KR (1) KR940006815A (es)
AT (1) ATE160630T1 (es)
AU (1) AU661924B2 (es)
BR (1) BR9303851A (es)
CA (1) CA2099355A1 (es)
DE (1) DE69315405T2 (es)
DK (1) DK0590436T3 (es)
ES (1) ES2111117T3 (es)
GR (1) GR3026011T3 (es)
MX (1) MX9305714A (es)
MY (1) MY109071A (es)
TR (1) TR26873A (es)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4238118C2 (de) * 1992-11-12 2002-12-05 Hofmann Maschinen Und Anlagenbau Gmbh Verfahren zum Messen von Ungleichförmigkeiten eines Luftreifens
FR2719667B1 (fr) * 1994-05-04 1996-07-26 Laurent Pneu Procédé et dispositif de contrôle électromagnétique de pneumatiques usagés.
US5610329A (en) * 1995-03-10 1997-03-11 The Goodyear Tire & Rubber Company Low-cost runout sensor with high frequency response and negligible stiction in the direction of travel
US5639962A (en) * 1996-03-06 1997-06-17 The Goodyear Tire & Rubber Company Enhanced tire uniformity machine data utilizing first and second derivative calculations
DE19608528C2 (de) * 1996-03-06 1998-08-20 Continental Ag Ermittlung von Unregelmäßigkeiten von Festigkeitsträgern in dehnbaren Bereichen eines Fahrzeugluftreifens
US5857481A (en) * 1996-04-17 1999-01-12 Zimmerman; Lewis Tire inflation system and process
DE19621198C1 (de) * 1996-05-25 1997-08-21 Continental Ag Vorrichtung und Verfahren zur Ermittlung von Fehlern in der Anordnung von Festigkeitsträgern aus magnetisierbarem Material in Karkassenlagen im Seitenwandbereich eines Reifens
DE19625763A1 (de) * 1996-06-27 1997-09-18 Bosch Gmbh Robert Vorrichtung zur Qualitätsprüfung von Reifen
US5777219A (en) * 1996-10-16 1998-07-07 Bridgestone/Firestone, Inc. Apparatus and related methods for automatically testing and analyzing tires utilizing a test pod with a slidably movable cover plate and a gray scale normalization technique
US5894086A (en) * 1997-03-06 1999-04-13 The Goodyear Tire & Rubber Company Method and apparatus for detecting cords in composites
DE19731486C2 (de) * 1997-07-22 2001-02-22 Beissbarth Gmbh Reifenprüfvorrichtung
US6178814B1 (en) 1997-08-22 2001-01-30 John Michael Curtis Portable motorized tire support
US6089083A (en) * 1997-08-22 2000-07-18 Curtis; John Michael Tire inspection and preparation device
KR100489265B1 (ko) * 1998-09-10 2005-08-17 한국타이어 주식회사 타이어외관검사용검사대
DE10019386C2 (de) * 2000-04-19 2003-04-03 Bernward Maehner Verfahren und Vorrichtung zur Prüfung von Reifen
DE10019387C2 (de) * 2000-04-19 2003-05-15 Bernward Maehner Verfahren und Vorrichtung zur Untersuchung von Reifen
US6741957B1 (en) 2000-07-21 2004-05-25 Daimlerchrysler Corporation Analytical tire model for vehicle durability and ride comfort analysis
US6990859B2 (en) * 2004-04-05 2006-01-31 Bridgestone Firestone North American Tire, Llc Locking mechanism for load analyzer
JPWO2006115203A1 (ja) 2005-04-22 2008-12-18 株式会社ブリヂストン タイヤサイド部の外形異常検出方法および装置
US7416624B2 (en) * 2005-08-03 2008-08-26 The Goodyear Tire & Rubber Company Method for evaluating ply wire anomalies in a tire
US7805987B1 (en) 2008-08-19 2010-10-05 Smith Bradley R System and method for pneumatic tire defect detection
KR101022915B1 (ko) * 2008-10-06 2011-03-16 금호타이어 주식회사 타이어 제조용 바디플라이의 오픈 및 오버랩량 측정장치
DE102009008468B4 (de) * 2009-02-15 2017-08-31 Bernward Mähner Verfahren zur Prüfung von Reifen
US8011235B2 (en) * 2009-04-16 2011-09-06 Bridgestone Americas Tire Operations, Llc Apparatus and method for measuring local tire stiffness
CA2762175C (en) * 2011-01-26 2018-07-24 The Goodyear Tire & Rubber Company System and method for tracking a tire retread process
JP5828780B2 (ja) * 2012-02-29 2015-12-09 住友ゴム工業株式会社 タイヤの試験方法
CN102778203B (zh) * 2012-07-06 2014-12-10 天津大学 用于轮胎胎面缠绕的胎面厚度在线测量装置及测控方法
JP6192472B2 (ja) * 2013-10-03 2017-09-06 住友ゴム工業株式会社 タイヤの試験方法
CN103712732B (zh) * 2014-01-06 2015-08-26 吉林大学 轮胎压力检测装置
WO2016066212A1 (en) * 2014-10-30 2016-05-06 Bombardier Transportation Gmbh Method for determining a structural state of a mechanically loaded unit
CN106197318B (zh) * 2016-08-23 2019-02-19 天津赛象科技股份有限公司 胎坯断面扫描及重建方法
CN111089736B (zh) * 2020-01-10 2023-03-07 吉林大学 一种汽车爆胎模拟实验装置
CN112629889B (zh) * 2020-12-25 2023-01-13 江西应用技术职业学院 一种用于新能源汽车的轮胎检测设备
CN112485025B (zh) * 2021-01-18 2021-08-17 湖州齐昕科技有限公司 一种二手汽车轮胎评定再利用价值的回收检测装置
CN113218678B (zh) * 2021-04-29 2022-12-06 山东省三利轮胎制造有限公司 一种防爆轮胎制造智能检测系统及检测方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3644047A (en) * 1969-05-08 1972-02-22 Gc Optronics Inc Apparatus and method of simultaneously inspecting a plurality of surfaces of a body by holographic interferometry
US3675375A (en) * 1971-03-11 1972-07-11 Goodyear Tire & Rubber Method for measuring the thickness of buffed tires
US3866360A (en) * 1972-11-13 1975-02-18 Gen Tire & Rubber Co Method for balance correcting pneumatic tires
US3835591A (en) * 1973-05-14 1974-09-17 Goodrich Co B F Method and apparatus for correcting dimensional variation in a rotating tire
US3894421A (en) * 1973-08-17 1975-07-15 Lawrence R Sperberg Method of measuring tire dynamic strength
US4089226A (en) * 1977-03-10 1978-05-16 Gard, Inc. System for residual tire life prediction by ultrasound
US4266428A (en) * 1979-04-19 1981-05-12 Bandag Incorporated Method and apparatus for non-destructive inspection of tires
JPS56122931A (en) * 1980-03-03 1981-09-26 Bridgestone Corp Method and device for checking tire
US4414843A (en) * 1980-09-19 1983-11-15 The Goodyear Tire & Rubber Company Tire dynamic imbalance screening system
US4402218A (en) * 1981-06-03 1983-09-06 The Goodyear Tire & Rubber Company Method and apparatus for sidewall bulge and valley detection
US4440018A (en) * 1982-01-18 1984-04-03 The Goodyear Tire & Rubber Company Tire sidewall deformation detection techniques
US4434652A (en) * 1982-01-18 1984-03-06 The Goodyear Tire & Rubber Company Automated tire measurement techniques
DE3725652A1 (de) * 1987-08-03 1989-02-16 Kadia Diamant Werkzeug zur spanabhebenden bearbeitung
JP2602863B2 (ja) * 1987-12-25 1997-04-23 株式会社ブリヂストン 空気入りタイヤの非破壊検査方法
US4896531A (en) * 1988-10-11 1990-01-30 Eagle-Picher Industries, Inc. Sidewall appearance monitor
US5095744A (en) * 1989-04-12 1992-03-17 Vulcan Equipment Company Ultrasonic tire testing method and apparatus
JPH02296127A (ja) * 1989-05-10 1990-12-06 Bridgestone Corp 空気入りタイヤの欠陥検査方法
DE3928921A1 (de) * 1989-08-31 1991-03-07 Hofmann Gmbh & Co Kg Maschinen Verfahren und vorrichtung zur pruefung der gleichfoermigkeit von luftreifen

Also Published As

Publication number Publication date
US5313827A (en) 1994-05-24
ES2111117T3 (es) 1998-03-01
DE69315405T2 (de) 1998-05-20
BR9303851A (pt) 1994-04-05
JPH06201531A (ja) 1994-07-19
EP0590436A2 (en) 1994-04-06
DK0590436T3 (da) 1998-08-10
GR3026011T3 (en) 1998-04-30
KR940006815A (ko) 1994-04-25
DE69315405D1 (de) 1998-01-08
AU4863193A (en) 1994-04-14
MY109071A (en) 1996-11-30
EP0590436A3 (es) 1994-04-20
AU661924B2 (en) 1995-08-10
CA2099355A1 (en) 1994-03-29
TR26873A (tr) 1994-08-22
ATE160630T1 (de) 1997-12-15
EP0590436B1 (en) 1997-11-26

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Legal Events

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FG Grant or registration
MM Annulment or lapse due to non-payment of fees