MX2018008102A - Aparato y metodo para verificar neumaticos. - Google Patents

Aparato y metodo para verificar neumaticos.

Info

Publication number
MX2018008102A
MX2018008102A MX2018008102A MX2018008102A MX2018008102A MX 2018008102 A MX2018008102 A MX 2018008102A MX 2018008102 A MX2018008102 A MX 2018008102A MX 2018008102 A MX2018008102 A MX 2018008102A MX 2018008102 A MX2018008102 A MX 2018008102A
Authority
MX
Mexico
Prior art keywords
deformed portion
light source
tyre
illuminate
image
Prior art date
Application number
MX2018008102A
Other languages
English (en)
Inventor
Boffa Vincenzo
HELD Alessandro
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Publication of MX2018008102A publication Critical patent/MX2018008102A/es

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
    • G01B11/303—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces using photoelectric detection means
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/9515—Objects of complex shape, e.g. examined with use of a surface follower device
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/954—Inspecting the inner surface of hollow bodies, e.g. bores

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Tyre Moulding (AREA)

Abstract

La presente invención se refiere a un aparato para revisar una llanta, el aparato constando de: un soporte adaptado para recibir la llanta apoyándose sobre el soporte; un sistema de deformación configurado para formar una parte elásticamente deformada de la superficie interior y una parte elásticamente deformada de la superficie exterior en la llanta a través del contacto físico; una primera fuente de luz adaptada para emitir una primera radiaci6n de luz para iluminar la parte deformada de la superficie exterior con la radiación de luz difusa y una primera cámara adaptada para detectar una primera imagen de la parte deformada iluminada de la superficie exterior y para generar al menos una señal de control representativa de la primera imagen detectada; una segunda fuente de luz adaptada para emitir una segunda radiación de luz para iluminar la parte deformada de la superficie interior con la radiación de luz rasante y una segunda cámara adaptada para detectar al menos una segunda imagen de la parte deformada iluminada de la superficie interior y para generar al menos una señal de control representativa de al menos una segunda imagen detectada; un componente móvil adaptado para poner el soporte en rotación relativa con respecto a la primera fuente de luz, a la segunda fuente de luz y al sistema de deformación alrededor de un eje de rotación de la llanta; y una unidad de procesamiento configurada de modo que mientras la primera fuente de luz y la segunda fuente de luz iluminan la parte deformada de la superficie exterior y la parte deformada de la superficie interior, el sistema de deformación actúa y el componente móvil imparte la rotación relativa.
MX2018008102A 2015-12-28 2016-12-28 Aparato y metodo para verificar neumaticos. MX2018008102A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITUB20159374 2015-12-28
PCT/IB2016/058052 WO2017115300A1 (en) 2015-12-28 2016-12-28 Apparatus and method for checking tyres

Publications (1)

Publication Number Publication Date
MX2018008102A true MX2018008102A (es) 2018-12-17

Family

ID=55795048

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018008102A MX2018008102A (es) 2015-12-28 2016-12-28 Aparato y metodo para verificar neumaticos.

Country Status (9)

Country Link
US (2) US10809158B2 (es)
EP (1) EP3397937B1 (es)
JP (1) JP6732027B2 (es)
KR (1) KR102425871B1 (es)
CN (1) CN108603814B (es)
BR (1) BR112018012692B1 (es)
MX (1) MX2018008102A (es)
RU (1) RU2722984C2 (es)
WO (1) WO2017115300A1 (es)

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US10883898B2 (en) 2015-12-28 2021-01-05 Pirelli Tyre S.P.A. Apparatus for checking tyres
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CN109269566B (zh) * 2018-10-22 2024-05-10 上海易清智觉自动化科技有限公司 轮胎检测***
CN109374648A (zh) * 2018-11-24 2019-02-22 慧伯特（上海）智能科技有限责任公司 齿轮表面缺陷检测装置
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CN114062367A (zh) * 2020-08-07 2022-02-18 华晨宝马汽车有限公司 用于对零件上的数据矩阵码进行等级评定的设备和方法
CN112781524B (zh) * 2021-01-25 2023-03-24 成都铁安科技有限责任公司 一种落轮式车轮检测***
CN113865521B (zh) * 2021-09-10 2023-09-22 中国十七冶集团有限公司 一种检测模板内侧平整度的装置及操作方法
CN117571736B (zh) * 2024-01-15 2024-05-10 中路慧能检测认证科技有限公司 一种轮胎检测***
CN118067725B (zh) * 2024-04-18 2024-06-14 台州太阳风橡胶有限公司 一种评估轮胎冠部花纹沟底裂的方法

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Also Published As

Publication number Publication date
US20180372590A1 (en) 2018-12-27
EP3397937A1 (en) 2018-11-07
JP2019505777A (ja) 2019-02-28
RU2018126561A3 (es) 2020-03-27
KR20180096746A (ko) 2018-08-29
US10809158B2 (en) 2020-10-20
EP3397937B1 (en) 2019-09-04
KR102425871B1 (ko) 2022-07-27
CN108603814B (zh) 2020-09-22
BR112018012692B1 (pt) 2022-09-20
RU2722984C2 (ru) 2020-06-05
JP6732027B2 (ja) 2020-07-29
BR112018012692A2 (pt) 2018-12-04
US20200363297A1 (en) 2020-11-19
WO2017115300A1 (en) 2017-07-06
US11359998B2 (en) 2022-06-14
RU2018126561A (ru) 2020-01-30
CN108603814A (zh) 2018-09-28

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