MX2018008695A - Método sin contacto para caracterizar la resistencia isostática de artículos de cerámica celular. - Google Patents

Método sin contacto para caracterizar la resistencia isostática de artículos de cerámica celular.

Info

Publication number
MX2018008695A
MX2018008695A MX2018008695A MX2018008695A MX2018008695A MX 2018008695 A MX2018008695 A MX 2018008695A MX 2018008695 A MX2018008695 A MX 2018008695A MX 2018008695 A MX2018008695 A MX 2018008695A MX 2018008695 A MX2018008695 A MX 2018008695A
Authority
MX
Mexico
Prior art keywords
characterizing
isostatic strength
contact method
ceramic articles
ceramic article
Prior art date
Application number
MX2018008695A
Other languages
English (en)
Inventor
Thomas NICKERSON Seth
John Worthey David
Original Assignee
Corning Inc
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 Corning Inc filed Critical Corning Inc
Publication of MX2018008695A publication Critical patent/MX2018008695A/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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • G06F30/23—Design optimisation, verification or simulation using finite element methods [FEM] or finite difference methods [FDM]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/34—Smoothing or thinning of the pattern; Morphological operations; Skeletonisation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/14—Image acquisition
    • G06V30/144—Image acquisition using a slot moved over the image; using discrete sensing elements at predetermined points; using automatic curve following means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2111/00—Details relating to CAD techniques
    • G06F2111/10—Numerical modelling
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
    • G06F2119/18—Manufacturability analysis or optimisation for manufacturability
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/06—Recognition of objects for industrial automation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Hardware Design (AREA)
  • Evolutionary Computation (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Filtering Materials (AREA)

Abstract

Un método no de contacto para caracterizar la resistencia isostática de un elemento o artículo de cerámica incluye capturar una imagen digital del artículo de cerámica y formar entonces una representación bidimensional del artículo de cerámica y de la malla dentro de mismo, con base en la imagen digital capturada; el método también incluye llevar a cabo un análisis de elementos finitos en la representación bidimensional del artículo de cerámica usando una cantidad selecta de presión isostática simulada para determinar un valor de tensión máximo dentro de la representación bidimensional de la malla; el método incluye además usar el valor de tensión máximo para caracterizar la resistencia isostática del artículo de cerámica.
MX2018008695A 2016-01-15 2017-01-13 Método sin contacto para caracterizar la resistencia isostática de artículos de cerámica celular. MX2018008695A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662279397P 2016-01-15 2016-01-15
PCT/US2017/013400 WO2017123919A1 (en) 2016-01-15 2017-01-13 Non-contact method of characterizing isostatic strength of cellular ceramic articles

Publications (1)

Publication Number Publication Date
MX2018008695A true MX2018008695A (es) 2019-05-15

Family

ID=58016796

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018008695A MX2018008695A (es) 2016-01-15 2017-01-13 Método sin contacto para caracterizar la resistencia isostática de artículos de cerámica celular.

Country Status (6)

Country Link
US (1) US11854180B2 (es)
EP (1) EP3403203A1 (es)
JP (1) JP6898333B2 (es)
CN (1) CN108475294B (es)
MX (1) MX2018008695A (es)
WO (1) WO2017123919A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7213198B2 (ja) 2020-03-09 2023-01-26 日本碍子株式会社 焼成前又は焼成後の柱状ハニカム成形体を検査する方法
US20230334651A1 (en) * 2020-08-13 2023-10-19 Corning Incorporated Structural characteristic prediction for a honeycomb body using image abstraction
JP2023116337A (ja) 2022-02-09 2023-08-22 日本碍子株式会社 焼成後の柱状ハニカム成形体の強度と相関をもつ統計量を探索する方法、及び、所定の設計仕様の焼成後の柱状ハニカム成形体が得られるか否かを予測する方法
CN115420615B (zh) * 2022-10-21 2023-03-24 苏州洽盈自动化科技有限公司 一种双工位等静压测试机

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Also Published As

Publication number Publication date
US11854180B2 (en) 2023-12-26
US20190026414A1 (en) 2019-01-24
WO2017123919A1 (en) 2017-07-20
CN108475294A (zh) 2018-08-31
CN108475294B (zh) 2023-04-04
EP3403203A1 (en) 2018-11-21
JP2019512079A (ja) 2019-05-09
JP6898333B2 (ja) 2021-07-07

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