BRPI0820731A2 - Método de avaliação das superfícies de um pneumático - Google Patents

Método de avaliação das superfícies de um pneumático

Info

Publication number
BRPI0820731A2
BRPI0820731A2 BRPI0820731-3A BRPI0820731A BRPI0820731A2 BR PI0820731 A2 BRPI0820731 A2 BR PI0820731A2 BR PI0820731 A BRPI0820731 A BR PI0820731A BR PI0820731 A2 BRPI0820731 A2 BR PI0820731A2
Authority
BR
Brazil
Prior art keywords
tire
evaluating
Prior art date
Application number
BRPI0820731-3A
Other languages
English (en)
Inventor
Alexandre Joly
Original Assignee
Société de Technologie Michelin
Michelin Rech Tech
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 Société de Technologie Michelin, Michelin Rech Tech filed Critical Société de Technologie Michelin
Publication of BRPI0820731A2 publication Critical patent/BRPI0820731A2/pt
Publication of BRPI0820731A8 publication Critical patent/BRPI0820731A8/pt

Links

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
    • G01M17/00—Testing of vehicles
    • G01M17/007—Wheeled or endless-tracked vehicles
    • G01M17/02—Tyres
    • G01M17/027—Tyres using light, e.g. infrared, ultraviolet or holographic techniques

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Processing (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
BRPI0820731A 2007-12-19 2008-12-16 Método de avaliação das superfícies de um pneumático BRPI0820731A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0760051A FR2925687B1 (fr) 2007-12-19 2007-12-19 Methode d'evaluation par comparaison d'une image acquise avec une image de reference.
PCT/EP2008/067651 WO2009077537A1 (fr) 2007-12-19 2008-12-16 Methode d'evaluation par comparaison d'une image acquise avec une image de reference

Publications (2)

Publication Number Publication Date
BRPI0820731A2 true BRPI0820731A2 (pt) 2015-06-16
BRPI0820731A8 BRPI0820731A8 (pt) 2016-01-05

Family

ID=39592819

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0820731A BRPI0820731A8 (pt) 2007-12-19 2008-12-16 Método de avaliação das superfícies de um pneumático

Country Status (7)

Country Link
US (1) US8498466B2 (pt)
EP (1) EP2225544B1 (pt)
JP (1) JP2011506989A (pt)
CN (1) CN101896806B (pt)
BR (1) BRPI0820731A8 (pt)
FR (1) FR2925687B1 (pt)
WO (1) WO2009077537A1 (pt)

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US8743131B2 (en) * 2009-09-10 2014-06-03 Advanced Micro Devices, Inc. Course grain command buffer
FR2966245B1 (fr) 2010-10-19 2012-10-19 Michelin Soc Tech Methode d'identification et de limitation des motifs de base formant la sculpture de la bande de roulement d'un pneumatique
FR2966246B1 (fr) 2010-10-19 2012-12-14 Michelin Soc Tech Methode d'identification et de limitation des motifs de base formant la sculpture de la bande de roulement d'un pneumatique
FR2974218A1 (fr) * 2011-04-18 2012-10-19 Michelin Soc Tech Analyse de l'image numerique de la surface d'un pneumatique - traitement des points de non mesure
FR2974219A1 (fr) 2011-04-18 2012-10-19 Michelin Soc Tech Analyse de l'image numerique de la surface externe d'un pneumatique - traitement des points de fausse mesure
FR2974220B1 (fr) 2011-04-18 2013-04-12 Michelin Soc Tech Analyse de l'image numerique de la surface interne d'un pneumatique - traitement des points de fausse mesure
US9291527B2 (en) * 2012-07-25 2016-03-22 TIREAUDIT.COM, Inc. System and method for analysis of surface features
FR3007174B1 (fr) * 2013-06-13 2016-09-09 Michelin & Cie Methode de traitement de l'image numerique de la surface d'un pneumatique en vue de la detection d'une anomalie
US10063837B2 (en) * 2013-07-25 2018-08-28 TIREAUDIT.COM, Inc. System and method for analysis of surface features
FR3011079B1 (fr) * 2013-09-26 2015-09-25 Michelin & Cie Procede d'inspection et ligne d'inspection de pneumatiques
US10132617B2 (en) * 2014-02-11 2018-11-20 Easy-Laser Ab Method and system for measuring geometric surface characteristics of a flange surface
JP2018501480A (ja) * 2014-12-19 2018-01-18 コンパニー ゼネラール デ エタブリッスマン ミシュラン タイヤ内の条線を検出するための方法
US10006836B2 (en) * 2014-12-22 2018-06-26 Pirelli Tyre S.P.A. Method and apparatus for detecting defects on tyres in a tyre production process
CN105034205B (zh) * 2015-06-10 2018-02-13 佛山轻子精密测控技术有限公司 一种用于轮胎模具胎侧板表面字样的识别检测装置
WO2017001969A1 (en) * 2015-06-30 2017-01-05 Pirelli Tyre S.P.A. Method and apparatus for analysing a surface of a tyre
BR112017027101B1 (pt) * 2015-06-30 2022-08-09 Pirelli Tyre S.P.A. Método para detectar defeitos na superfície de um pneu, e, aparelho para analisar pneus.
CN108337900B (zh) 2015-06-30 2020-04-07 倍耐力轮胎股份公司 用于检测轮胎的表面上的缺陷的方法和设备
FR3045499B1 (fr) * 2015-12-22 2017-12-22 Continental Automotive France Procede de configuration d'un boitier electronique monte sur une roue d'un vehicule automobile
US11472234B2 (en) 2016-03-04 2022-10-18 TIREAUDIT.COM, Inc. Mesh registration system and method for diagnosing tread wear
US10789773B2 (en) 2016-03-04 2020-09-29 TIREAUDIT.COM, Inc. Mesh registration system and method for diagnosing tread wear
CN108627348A (zh) * 2017-03-17 2018-10-09 北京爱德盛业科技有限公司 一种基于图像识别汽车底盘的检查方法
CN110658004A (zh) * 2018-06-29 2020-01-07 卡尔蔡司光电科技有限责任公司 用于测试轮胎的方法
WO2020121306A1 (en) * 2018-12-13 2020-06-18 Uveye Ltd. Method of automatic tire inspection and system thereof
CN110490423B (zh) * 2019-07-22 2024-02-27 平安科技（深圳）有限公司 一种废电池污染评估方法、装置、可读存储介质及服务器
TWI716111B (zh) * 2019-09-23 2021-01-11 大陸商北京集創北方科技股份有限公司 圖像採集品質評估方法及系統
CN111696088A (zh) * 2020-06-05 2020-09-22 湖南省鹰眼在线电子科技有限公司 轮胎的安全检测方法、系统及汽车
US20250018671A1 (en) * 2021-12-23 2025-01-16 Pirelli Tyre S.P.A. Method and apparatus for checking tyres
EP4481361A1 (en) * 2023-06-23 2024-12-25 Bridgestone Europe NV/SA Detection of defects from a surface of a buffed tyre casing
CN116754566B (zh) * 2023-08-17 2023-10-31 绍兴旭源新材料科技有限公司 一种柔性折叠屏幕保护膜检测方法

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JPH0915172A (ja) * 1995-04-24 1997-01-17 Yokohama Rubber Co Ltd:The タイヤ検査方法及びその装置
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JP3316445B2 (ja) * 1998-01-19 2002-08-19 三菱重工業株式会社 画像合成装置
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JP4250931B2 (ja) * 2002-08-30 2009-04-08 日本電気株式会社 外観検査装置および外観検査方法
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GB2402010B (en) * 2003-05-20 2006-07-19 British Broadcasting Corp Video processing
CN1259543C (zh) * 2003-06-11 2006-06-14 北京航空航天大学 轮胎多几何参数的激光视觉在线自动测量方法
JP4679073B2 (ja) * 2004-05-18 2011-04-27 株式会社ブリヂストン タイヤ凹凸図形の検査方法、および、タイヤ凹凸図形検査装置
JP4561455B2 (ja) * 2005-04-20 2010-10-13 横浜ゴム株式会社 タイヤ故障検知方法及び装置
JP2006308372A (ja) * 2005-04-27 2006-11-09 Tokyo Seimitsu Co Ltd 外観検査装置及び外観検査方法

Also Published As

Publication number Publication date
FR2925687A1 (fr) 2009-06-26
WO2009077537A1 (fr) 2009-06-25
CN101896806B (zh) 2013-08-28
EP2225544A1 (fr) 2010-09-08
CN101896806A (zh) 2010-11-24
EP2225544B1 (fr) 2015-12-09
BRPI0820731A8 (pt) 2016-01-05
FR2925687B1 (fr) 2010-02-12
US20110013823A1 (en) 2011-01-20
WO2009077537A8 (fr) 2010-09-10
JP2011506989A (ja) 2011-03-03
US8498466B2 (en) 2013-07-30

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: MICHELIN RECHERCHE ET TECHNIQUE S.A. (CH) , COMPAG

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time