MX2017007958A - Aparato para controlar neumaticos en una linea de produccion. - Google Patents

Aparato para controlar neumaticos en una linea de produccion.

Info

Publication number
MX2017007958A
MX2017007958A MX2017007958A MX2017007958A MX2017007958A MX 2017007958 A MX2017007958 A MX 2017007958A MX 2017007958 A MX2017007958 A MX 2017007958A MX 2017007958 A MX2017007958 A MX 2017007958A MX 2017007958 A MX2017007958 A MX 2017007958A
Authority
MX
Mexico
Prior art keywords
light source
optical plane
production line
sources
sub
Prior art date
Application number
MX2017007958A
Other languages
English (en)
Other versions
MX367880B (es
Inventor
Boffa Vincenzo
Ballardini Valeriano
HELD Alessandro
CASADIO TOZZI Giuseppe
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 MX2017007958A publication Critical patent/MX2017007958A/es
Publication of MX367880B publication Critical patent/MX367880B/es

Links

Classifications

    • 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
    • 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
    • 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
    • G01N21/8806—Specially adapted optical and illumination features
    • 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
    • G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
    • 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
    • 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
    • G01N21/8806—Specially adapted optical and illumination features
    • G01N2021/8838—Stroboscopic illumination; synchronised illumination
    • 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
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/892—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the flaw, defect or object feature examined
    • G01N2021/8924—Dents; Relief flaws

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Signal Processing (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

El aparato (1) para verificar neumáticos que comprende una cámara lineal (5) que tiene una línea del objetivo (106) que se encuentra en un plano óptico (107); una primera (108), una segunda (109) y una tercera (110) fuente de luz, para emitir respectivamente una primera, una segunda y una tercera radiación de luz; una unidad de mando y control (140) para accionar selectivamente por lo menos una de entre la primera, la segunda y la tercera fuente de luz y activar la cámara lineal a fin de adquirir una imagen bidimensional de una porción de superficie (201) lineal del neumático sincrónicamente con la activación de la primera, la segunda y la tercera fuente, en donde la primera y la segunda fuente de luz residen en lados opuestos del plano óptico, en donde la primera, la segunda y la tercera fuente de luz comprenden cada una o más unidades secundarias (111, 112, 113) cada una con una respectiva dirección de extensión principal (114) paralela al plano óptico y en donde la distancia de las fuentes secundarias de la tercera fuente de luz desde el plano óptico es menor que las distancias de la primera y la segunda fuentes de luz del plano óptico.
MX2017007958A 2014-12-22 2015-12-15 Aparato para controlar neumáticos en una línea de produccion. MX367880B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI20142210 2014-12-22
PCT/IB2015/059612 WO2016103110A1 (en) 2014-12-22 2015-12-15 Apparatus for controlling tyres in a production line

Publications (2)

Publication Number Publication Date
MX2017007958A true MX2017007958A (es) 2017-09-15
MX367880B MX367880B (es) 2019-09-09

Family

ID=52597073

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017007958A MX367880B (es) 2014-12-22 2015-12-15 Aparato para controlar neumáticos en una línea de produccion.

Country Status (9)

Country Link
US (1) US10697762B2 (es)
EP (1) EP3237834B1 (es)
JP (1) JP6746578B2 (es)
KR (1) KR102534392B1 (es)
CN (1) CN107110639B (es)
BR (1) BR112017013291B1 (es)
MX (1) MX367880B (es)
RU (1) RU2696346C2 (es)
WO (1) WO2016103110A1 (es)

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RU2732671C2 (ru) 2015-12-16 2020-09-21 Пирелли Тайр С.П.А. Способ и устройство контроля шин
CN109991020B (zh) * 2017-08-11 2020-11-10 西华大学 汽车人机工程用快速视野校核的方法
JP7363357B2 (ja) * 2019-10-21 2023-10-18 住友ゴム工業株式会社 ゴム引きコード部材の検査方法及び検査装置
DE102019217183A1 (de) 2019-11-07 2021-05-12 Continental Reifen Deutschland Gmbh Reifenprüfeinrichtung
EP3869176A1 (de) 2020-02-21 2021-08-25 Continental Reifen Deutschland GmbH Verfahren zum prüfen von reifen

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Also Published As

Publication number Publication date
JP6746578B2 (ja) 2020-08-26
EP3237834B1 (en) 2020-02-19
JP2018506018A (ja) 2018-03-01
US10697762B2 (en) 2020-06-30
CN107110639A (zh) 2017-08-29
RU2017126226A (ru) 2019-01-24
KR102534392B1 (ko) 2023-05-19
CN107110639B (zh) 2020-10-09
MX367880B (es) 2019-09-09
WO2016103110A1 (en) 2016-06-30
KR20170097110A (ko) 2017-08-25
BR112017013291B1 (pt) 2022-05-03
BR112017013291A2 (pt) 2018-02-14
EP3237834A1 (en) 2017-11-01
RU2696346C2 (ru) 2019-08-01
US20180266810A1 (en) 2018-09-20
RU2017126226A3 (es) 2019-06-03

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