MX369450B - Método y aparato para controlar la producción y el avance de productos semiterminados en un proceso de fabricación de neumáticos. - Google Patents

Método y aparato para controlar la producción y el avance de productos semiterminados en un proceso de fabricación de neumáticos.

Info

Publication number
MX369450B
MX369450B MX2017005354A MX2017005354A MX369450B MX 369450 B MX369450 B MX 369450B MX 2017005354 A MX2017005354 A MX 2017005354A MX 2017005354 A MX2017005354 A MX 2017005354A MX 369450 B MX369450 B MX 369450B
Authority
MX
Mexico
Prior art keywords
feeding
building process
zan
threshold
sub
Prior art date
Application number
MX2017005354A
Other languages
English (en)
Other versions
MX2017005354A (es
Inventor
Gildo Boscaino Ivan
Emanuele Amurri Cesare
Lupo Conti Davide
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 MX2017005354A publication Critical patent/MX2017005354A/es
Publication of MX369450B publication Critical patent/MX369450B/es

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/0016—Handling tyres or parts thereof, e.g. supplying, storing, conveying
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/90—Determination of colour characteristics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/0061—Accessories, details or auxiliary operations not otherwise provided for
    • B29D2030/0066—Tyre quality control during manufacturing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10004—Still image; Photographic image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20021—Dividing image into blocks, subimages or windows
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30108—Industrial image inspection

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quality & Reliability (AREA)
  • Image Analysis (AREA)
  • Tyre Moulding (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Abstract

Método para controlar la fabricación y el avance de productos semiterminados en un proceso de fabricación de neumático, donde dicho método consta de: detectar al menos una primera imagen (A) representativa de un producto semiterminado (10); dividir dicha al menos una primera imagen (A) en una variedad de primeras subpartes (ZA1-ZAn), donde cada una de las primeras subpartes (ZA1-ZAn) mencionadas está compuesta de una variedad de primeras porciones (A1, A2), cada una relacionada con un valor de brillo respectivo; definir un primer umbral (TH1) para dichos valores de brillo; hacer una primera comparación entre los valores de brillo de dichas primeras porciones (A1, A2) y dicho primer umbral (TH1); como una función de la primera comparación mencionada, determinar para cada una de las primeras subpartes (ZA1-ZAn) mencionadas un primer parámetro operativo (PA1-PAn) representativo de un área total ocupada en cada primera subparte (ZA1-ZAn) mediante las primeras porciones (A1) relacionadas con un valor de brillo menor o mayor a dicho primer umbral (TH1); hacer una segunda comparación entre cada uno de los primeros parámetros operativos (PA1-PAn) mencionados y un segundo umbral (TH2); provocar la generación de una primera señal de notificación entre (NS1) como una función de la segunda comparación mencionada. También se describe un aparato para controlar la fabricación y el avance de productos semiterminados en un proceso de fabricación de neumáticos.
MX2017005354A 2014-10-29 2015-10-27 Método y aparato para controlar la producción y el avance de productos semiterminados en un proceso de fabricación de neumáticos. MX369450B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI20141859 2014-10-29
PCT/IB2015/058263 WO2016067190A1 (en) 2014-10-29 2015-10-27 Method and apparatus for controlling production and feeding of semifinished products in a tyre building process

Publications (2)

Publication Number Publication Date
MX2017005354A MX2017005354A (es) 2017-08-15
MX369450B true MX369450B (es) 2019-11-07

Family

ID=52232297

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017005354A MX369450B (es) 2014-10-29 2015-10-27 Método y aparato para controlar la producción y el avance de productos semiterminados en un proceso de fabricación de neumáticos.

Country Status (6)

Country Link
US (1) US10482588B2 (es)
EP (1) EP3213295B1 (es)
CN (1) CN107073854B (es)
MX (1) MX369450B (es)
RU (1) RU2683084C2 (es)
WO (1) WO2016067190A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7283398B2 (ja) * 2018-06-27 2023-05-30 東レ株式会社 放射線透過検査方法及び装置、並びに微多孔膜の製造方法
CN111186687B (zh) * 2020-01-07 2021-09-07 江苏五洋停车产业集团股份有限公司 一种基于光电效应的皮带运行速度监测装置及方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2120381A (en) * 1935-10-09 1938-06-14 Baldwin Southwark Corp Materials testing apparatus
FR2694519A1 (fr) 1992-08-07 1994-02-11 Sedepro Procédé de fabrication d'un pneumatique et machine de fabrication d'un renfort de sommet pour pneumatique.
US6738686B2 (en) 2000-05-26 2004-05-18 Pirelli Pneumatici S.P.A. Apparatus and method for producing tires of different types simultaneously
WO2002096630A1 (en) 2001-05-29 2002-12-05 Pirelli Pneumatici S.P.A. Automatic process and plant for tyre manufacture
US7433494B2 (en) * 2002-09-19 2008-10-07 Denso Corporation Moving body detecting apparatus
JP2008203034A (ja) * 2007-02-19 2008-09-04 Olympus Corp 欠陥検出装置および欠陥検出方法
EP2351351B1 (en) 2008-10-01 2015-09-16 Connaught Electronics Limited A method and a system for detecting the presence of an impediment on a lens of an image capture device to light passing through the lens of an image capture device
CN103354781B (zh) 2010-12-23 2016-03-23 倍耐力轮胎股份公司 在轮胎构建处理中用于控制半成品的生产和供给的方法和设备
EP2602763B1 (en) * 2011-12-09 2014-01-22 C.R.F. Società Consortile per Azioni Method for monitoring the quality of the primer layer applied on a motor-vehicle body before painting
ITMI20112253A1 (it) * 2011-12-13 2013-06-14 Pirelli Metodo per controllare la deposizione di semilavorati elementari in un processo di confezione di pneumatici per ruote di veicoli
JP5648712B2 (ja) 2012-07-27 2015-01-07 株式会社リコー 付着物検出装置、移動体機器制御システム、及びプログラム
EP3083219B1 (en) * 2013-12-16 2020-05-06 Pirelli Tyre S.p.A. Method and apparatus to control manufacturing and feeding of semi-finished products in a tyre building process

Also Published As

Publication number Publication date
US10482588B2 (en) 2019-11-19
RU2017118276A3 (es) 2018-11-29
BR112017008717A2 (pt) 2018-01-30
EP3213295B1 (en) 2022-09-07
RU2017118276A (ru) 2018-11-29
RU2683084C2 (ru) 2019-03-26
EP3213295A1 (en) 2017-09-06
WO2016067190A1 (en) 2016-05-06
US20170337674A1 (en) 2017-11-23
CN107073854A (zh) 2017-08-18
CN107073854B (zh) 2020-04-10
MX2017005354A (es) 2017-08-15

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