BR0110901A - Método e aparelho para a medição de um eletrodo consumìvel - Google Patents

Método e aparelho para a medição de um eletrodo consumìvel

Info

Publication number
BR0110901A
BR0110901A BR0110901-4A BR0110901A BR0110901A BR 0110901 A BR0110901 A BR 0110901A BR 0110901 A BR0110901 A BR 0110901A BR 0110901 A BR0110901 A BR 0110901A
Authority
BR
Brazil
Prior art keywords
electrode
measuring
consumable electrode
instantaneous
laser
Prior art date
Application number
BR0110901-4A
Other languages
English (en)
Inventor
Heman Rincon
Jorge Reyes
Original Assignee
Qni Technology Pty Ltd
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 Qni Technology Pty Ltd filed Critical Qni Technology Pty Ltd
Publication of BR0110901A publication Critical patent/BR0110901A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/28—Arrangement of controlling, monitoring, alarm or the like devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/124—Circuits or methods for feeding welding wire
    • B23K9/125—Feeding of electrodes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/08—Heating by electric discharge, e.g. arc discharge
    • F27D11/10—Disposition of electrodes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D21/00—Arrangement of monitoring devices; Arrangement of safety devices
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/06—Electrodes
    • H05B7/08—Electrodes non-consumable
    • H05B7/085—Electrodes non-consumable mainly consisting of carbon
    • H05B7/09—Self-baking electrodes, e.g. Söderberg type electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/36—Electric or electronic devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Discharge Heating (AREA)

Abstract

"MéTODO E APARELHO PARA A MEDIçãO DE UM ELETRODO CONSUMìVEL". Trata-se de um método de medição de parâmetros instantâneos de um eletrodo consumível (1), sendo que o dito método inclui as etapas de: (a) proporcionar um meio de medição a laser (15) e posicionar o meio de medição a laser na vizinhança do eletrodo a ser medido; (b) ativar o meio de medição a laser para obter dados relacionados aos parâmetros instantâneos do eletrodo consumível; e (c) transferir os dados obtidos do meio de medição a laser para o meio de processamento e armazenamento de dados do computador para determinar os parâmetros instantâneos do eletrodo.
BR0110901-4A 2000-05-17 2001-05-16 Método e aparelho para a medição de um eletrodo consumìvel BR0110901A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPQ7558A AUPQ755800A0 (en) 2000-05-17 2000-05-17 Method for measurement of a consumable electrode
PCT/AU2001/000562 WO2001088472A1 (en) 2000-05-17 2001-05-16 Method and apparatus for measurement of a consumable electrode

Publications (1)

Publication Number Publication Date
BR0110901A true BR0110901A (pt) 2003-03-11

Family

ID=3821636

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0110901-4A BR0110901A (pt) 2000-05-17 2001-05-16 Método e aparelho para a medição de um eletrodo consumìvel

Country Status (7)

Country Link
US (1) US6934039B2 (pt)
EP (1) EP1299692A4 (pt)
AU (1) AUPQ755800A0 (pt)
BR (1) BR0110901A (pt)
CA (1) CA2409756A1 (pt)
WO (1) WO2001088472A1 (pt)
ZA (1) ZA200209356B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7254144B2 (en) * 2002-06-21 2007-08-07 Innovative Sonic Limited Method for synchronizing a start value for security in a wireless communications network
US6977357B2 (en) 2003-07-09 2005-12-20 Lincoln Global, Inc. Welding wire positioning system
ATE332621T1 (de) * 2004-01-20 2006-07-15 Profilarbed Sa Verfahren zur kontrolle der abnutzung einer elektrode
IT1396173B1 (it) * 2009-03-25 2012-11-16 Tenova Spa Apparecchiatura di misura della posizione degli elettrodi in un forno elettrico
EP2460357A1 (en) * 2009-07-31 2012-06-06 Lemoptix SA Optical micro-projection system and projection method
ES2396192T3 (es) * 2010-06-01 2013-02-19 Dango & Dienenthal Maschinenbau Gmbh Procedimiento y dispositivo para la medición de la longitud de un electrodo
CN103234464A (zh) * 2013-04-22 2013-08-07 合肥市强科达科技开发有限公司 一种车辆外廓尺寸动态自动测量装置
FI125220B (en) * 2013-12-30 2015-07-15 Outotec Finland Oy Method and arrangement for measuring the electrode mass inside an electrode rod of an electric furnace
WO2016085733A1 (en) * 2014-11-25 2016-06-02 Corning Incorporated Measurement of electrode length in a melting furnace
JP2019504286A (ja) * 2015-11-05 2019-02-14 コーニング インコーポレイテッド 溶融炉内の電極長さの特定
US11678412B1 (en) 2019-03-04 2023-06-13 AMI International, S. De R.L. De C.V Method for determining electrode consumption with machine vision
EP3889531A1 (de) * 2020-03-31 2021-10-06 Primetals Technologies Germany GmbH Verfahren und system zum kompensieren des abbrands einer elektrode in einem lichtbogenofen
US11619482B1 (en) 2022-03-04 2023-04-04 InnoGraf LLC Method for evaluating machined electrodes

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4096344A (en) * 1976-09-30 1978-06-20 Westinghouse Electric Corp. Electric arc furnace control system
US4131754A (en) * 1977-05-02 1978-12-26 Consarc Corporation Automatic melt rate control system for consumable electrode remelting
BR7807158A (pt) * 1978-10-31 1979-04-03 Carboindustrial Sa Aperfeicoamento em processo para a fabricacao in loco de eletrodos de carbono
US4289398A (en) * 1978-12-04 1981-09-15 Robichaud Roger E Optical time domain reflectometer
US4491719A (en) * 1982-12-20 1985-01-01 General Electric Company Light pattern projector especially for welding
US4578561A (en) * 1984-08-16 1986-03-25 General Electric Company Method of enhancing weld pool boundary definition
SE461003B (sv) * 1985-09-25 1989-12-11 Asea Ab Anordning vid sjaelvbakande elektroder
US4843234A (en) * 1988-04-05 1989-06-27 The Babcock & Wilcox Company Consumable electrode length monitor based on optical time domain reflectometry
US4893895A (en) * 1988-04-05 1990-01-16 The Babcock & Wilcox Company An improved encased high temperature optical fiber
US5212738A (en) * 1991-04-12 1993-05-18 Martin Marietta Magnesia Specialties Inc. Scanning laser measurement system
TW210357B (pt) * 1992-03-06 1993-08-01 Daido Steel Co Ltd
SE502409C2 (sv) * 1993-09-30 1995-10-16 Dataliner Ab Mätanordning för dimensionsmätning av ett stort mätobjekt, t.e.x chassiet hos en bil
US5539768A (en) * 1995-03-21 1996-07-23 Ltv Steel Company, Inc. Electric arc furnace electrode consumption analyzer
JPH09280853A (ja) * 1996-04-09 1997-10-31 Nippon Steel Corp 鉄道レール柱部厚み測定方法
JP2905800B2 (ja) * 1996-09-09 1999-06-14 川崎重工業株式会社 消耗電極式のアーク溶接方法及びアーク溶接装置
US5923555A (en) * 1997-06-02 1999-07-13 Framatome Technologies, Inc. Welding system
NO306836B1 (no) * 1998-03-18 1999-12-27 Elkem Materials Fremgangsmåte for bestemmelse av spissposisjon for forbrukbare elektroder som anvendes i elektriske smelteovner
US6130407A (en) * 1998-07-29 2000-10-10 Tregaskiss, Ltd. Arc welding torch
US6115404A (en) * 1999-02-03 2000-09-05 Sandia Corporation Dynamic control of remelting processes

Also Published As

Publication number Publication date
WO2001088472A1 (en) 2001-11-22
US6934039B2 (en) 2005-08-23
EP1299692A4 (en) 2008-11-26
EP1299692A1 (en) 2003-04-09
AUPQ755800A0 (en) 2000-06-08
US20030235231A1 (en) 2003-12-25
CA2409756A1 (en) 2001-11-22
ZA200209356B (en) 2003-11-18

Similar Documents

Publication Publication Date Title
BR0110901A (pt) Método e aparelho para a medição de um eletrodo consumìvel
DE602004013972D1 (de) Vorrichtung zum Messen eines Innenmasses eines Bohrlochs
EP1482300A4 (en) CONCENTRATION MEASURING DEVICE
ATE19302T1 (de) Messung der teilchengroesse.
CN208187304U (zh) 一种柔性涂层厚度测量尺
BR9908571A (pt) Processo para monitoração de fluxo de fluido
ES444617A1 (es) Metodo para poner en evidencia y estimar una coenzima redu- cida o un derivado de la misma.
BRPI0621236B8 (pt) "processo para determinar a quantidade de fluido despendida para operar um dispositivo de controle de processo e sistema para medir a quantidade de um fluido de suprimento despendida no controle de um sistema de controle de processo"
NO932916D0 (no) Fremgangsmaate for aa bestemme kapillartrykk-kurven i et poroest medium ved hjelp av eksperimentelle forsoek
BR9803127A (pt) Aparelho e método para análise de fluido
CN110017925B (zh) 一种基于m-z结构的波导压力传感器及检测方法
ATE433104T1 (de) Verfahren und einrichtung zur messung des feuchtigkeitsgehalts während der optimierung eines trockenprozesses
JPS6435306A (en) Incidence angle determining method for refractive index and film thickness measurement
CN209085811U (zh) 一种基于随机光纤激光器的温度不敏感的光纤传感器
CN206330537U (zh) 一种土建工程质量检测六用尺
ES2143911B1 (es) Metodo y aparato para medir la concentracion y composicion de biomasa.
CN102495031A (zh) 一种采用三法融合的荧光法水中溶解氧含量测量方法
FR2845264B1 (fr) Dispositif et procede de mesure directe de ph et d'etat d'oxydation
GB1464079A (en) Method of determining possible dimensional variations in a workpiece
Hoshino A method to predict fluctuating pressures induced by a cavitating propeller
JPS5245956A (en) Method and system for measuring distribution of substance sticked to s urface of string
Ai et al. Estimation and improvement of two-position methods in precision profile measurements
Chen Software process measurement practice in enterprise.
Galanin et al. The Nonlinear Monotonization of Difference Schemes for Linear Advection Equation.
CN201075032Y (zh) 一种光谱分析仪器

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM ART. 8O COMBINADO COM ART. 13, ART. 22 E ART. 25 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.