NO984276D0 - System og fremgangsmÕte til detektering av dyse- og elektrodeslitasje - Google Patents

System og fremgangsmÕte til detektering av dyse- og elektrodeslitasje

Info

Publication number
NO984276D0
NO984276D0 NO984276A NO984276A NO984276D0 NO 984276 D0 NO984276 D0 NO 984276D0 NO 984276 A NO984276 A NO 984276A NO 984276 A NO984276 A NO 984276A NO 984276 D0 NO984276 D0 NO 984276D0
Authority
NO
Norway
Prior art keywords
electrode wear
detecting nozzle
nozzle
detecting
wear
Prior art date
Application number
NO984276A
Other languages
English (en)
Other versions
NO984276L (no
Inventor
Thomas Franklin Oakley
Original Assignee
Esab Group 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 Esab Group Inc filed Critical Esab Group Inc
Publication of NO984276D0 publication Critical patent/NO984276D0/no
Publication of NO984276L publication Critical patent/NO984276L/no

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/36—Circuit arrangements
    • 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
    • B23K10/00—Welding or cutting by means of a plasma
    • B23K10/006—Control circuits therefor
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/3494—Means for controlling discharge parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Plasma Technology (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
NO984276A 1997-09-15 1998-09-15 System og fremgangsmÕte til detektering av dyse- og elektrodeslitasje NO984276L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/929,857 US5844196A (en) 1997-09-15 1997-09-15 System and method for detecting nozzle and electrode wear

Publications (2)

Publication Number Publication Date
NO984276D0 true NO984276D0 (no) 1998-09-15
NO984276L NO984276L (no) 1999-03-16

Family

ID=25458567

Family Applications (1)

Application Number Title Priority Date Filing Date
NO984276A NO984276L (no) 1997-09-15 1998-09-15 System og fremgangsmÕte til detektering av dyse- og elektrodeslitasje

Country Status (7)

Country Link
US (1) US5844196A (no)
EP (1) EP0902606B1 (no)
JP (1) JPH11156553A (no)
CN (1) CN1114102C (no)
BR (1) BR9803453A (no)
CA (1) CA2246970C (no)
NO (1) NO984276L (no)

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US5660745A (en) * 1995-12-15 1997-08-26 Illinois Tool Works Inc. Method and apparatus for a contact start plasma cutting process
US6020572A (en) * 1998-08-12 2000-02-01 The Esab Group, Inc. Electrode for plasma arc torch and method of making same
US6772040B1 (en) * 2000-04-10 2004-08-03 Hypertherm, Inc. Centralized control architecture for a plasma arc system
US6947802B2 (en) * 2000-04-10 2005-09-20 Hypertherm, Inc. Centralized control architecture for a laser materials processing system
US6622058B1 (en) 2000-04-10 2003-09-16 Tate S. Picard Centralized control architecture for a plasma arc system
US6359251B1 (en) 2000-04-10 2002-03-19 Hypertherm, Inc. Centralized control architecture for a plasma arc system
DE10054756C1 (de) * 2000-11-04 2002-07-25 Messer Cutting & Welding Gmbh Verschleißkontroll-Einrichtung für Schneiddüsen von Laserschneidmaschinen
JP2004237321A (ja) * 2003-02-06 2004-08-26 Komatsu Sanki Kk プラズマ加工装置
US7186947B2 (en) * 2003-03-31 2007-03-06 Hypertherm, Inc. Process monitor for laser and plasma materials processing of materials
JP2005334922A (ja) * 2004-05-26 2005-12-08 Yamazaki Mazak Corp レーザ加工機におけるノズルチェック装置
US20060163220A1 (en) 2005-01-27 2006-07-27 Brandt Aaron D Automatic gas control for a plasma arc torch
AT503646B1 (de) 2006-09-15 2007-12-15 Fronius Int Gmbh Wasserdampfplasmabrenner und verfahren zur verschleisserkennung und prozessregelung bei einem solchen wasserdampfplasmabrenner
FR2906169B1 (fr) * 2006-09-25 2009-06-05 Air Liquide Procede de detection automatique de l'usure d'une electrode de soudage
US8258424B2 (en) * 2009-08-20 2012-09-04 The Esab Group, Inc. Plasma torch with electrode wear detection system
US8237079B2 (en) * 2009-09-01 2012-08-07 General Electric Company Adjustable plasma spray gun
DE102010005617A1 (de) * 2009-10-01 2011-04-07 Kjellberg Finsterwalde Plasma Und Maschinen Gmbh Verfahren zum Plasmaschneiden eines Werkstücks mittels einer Plasmaschneidanlage
DE102010006786A1 (de) 2010-02-04 2011-08-04 Holma Ag Düse für einen flüssigkeitsgekühlten Plasma-Schneidbrenner
CN102986305B (zh) * 2010-07-16 2016-01-20 海别得公司 等离子体电弧喷枪中的故障事件检测
US9114475B2 (en) * 2012-03-15 2015-08-25 Holma Ag Plasma electrode for a plasma cutting device
JP5996323B2 (ja) * 2012-08-06 2016-09-21 株式会社ダイヘン 溶接機及び溶接機の制御方法
JP5950765B2 (ja) * 2012-08-30 2016-07-13 株式会社ダイヘン プラズマアーク溶接装置
US9227270B2 (en) * 2012-11-30 2016-01-05 Illinois Tool Works Inc. Method to monitor the life of the contact tip in GMAW-pulse
US11432393B2 (en) 2013-11-13 2022-08-30 Hypertherm, Inc. Cost effective cartridge for a plasma arc torch
US11278983B2 (en) 2013-11-13 2022-03-22 Hypertherm, Inc. Consumable cartridge for a plasma arc cutting system
US11684995B2 (en) 2013-11-13 2023-06-27 Hypertherm, Inc. Cost effective cartridge for a plasma arc torch
US9981335B2 (en) 2013-11-13 2018-05-29 Hypertherm, Inc. Consumable cartridge for a plasma arc cutting system
US10456855B2 (en) 2013-11-13 2019-10-29 Hypertherm, Inc. Consumable cartridge for a plasma arc cutting system
US9446472B2 (en) 2014-03-05 2016-09-20 Lincoln Global, Inc. System and method for integrated controller
DE102014209617A1 (de) * 2014-05-21 2015-11-26 Robert Bosch Gmbh Schweißsteuerung und Verfahren zum Steuern eines Schweißvorgangs
RU2693233C2 (ru) 2014-08-12 2019-07-01 Гипертерм, Инк. Затратоэффективная головка для плазменно-дуговой горелки
EP4243575A3 (en) 2015-08-04 2023-10-25 Hypertherm, Inc. Cartridge for a liquid-cooled plasma arc torch
US10449619B2 (en) 2015-11-09 2019-10-22 Peddinghaus Corporation System for processing a workpiece
US10413991B2 (en) 2015-12-29 2019-09-17 Hypertherm, Inc. Supplying pressurized gas to plasma arc torch consumables and related systems and methods
CN109475967A (zh) 2016-07-29 2019-03-15 伊利诺斯工具制品有限公司 具有包括可移动等离子体喷嘴的外壳的自动化等离子体切割设备以及等离子体切割系统
JP6664104B2 (ja) 2017-03-21 2020-03-13 パナソニックＩｐマネジメント株式会社 液体処理装置
JP7213828B2 (ja) * 2017-05-25 2023-01-27 エリコン メテコ（ユーエス）インコーポレイテッド リアルタイム電圧監視を用いたプラズマガン診断
US10616988B2 (en) 2017-06-20 2020-04-07 The Esab Group Inc. Electromechanical linearly actuated electrode
CN112453665A (zh) * 2020-12-22 2021-03-09 无锡马斯克焊割设备有限公司 应用于等离子切割机的等离子弧检测方法
CN114406424B (zh) * 2022-01-25 2023-04-14 常州九圣焊割设备股份有限公司 一种割炬保护方法和装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156125A (en) * 1977-02-28 1979-05-22 Caterpillar Tractor Co. Method of and means for spacing control of plasma arc cutting torch including vector velocity compensation
DE69131932T2 (de) * 1990-04-17 2000-07-20 Komatsu Mfg Co Ltd Abstandsteuerverfahren einer Plasmaschneidmaschine
EP0562111B1 (en) * 1990-04-17 1997-10-01 Kabushiki Kaisha Komatsu Seisakusho Standoff control method and apparatus for plasma cutting machine
US5124525A (en) * 1991-08-27 1992-06-23 Esab Welding Products, Inc. Plasma arc torch having improved nozzle assembly
US5194715A (en) * 1991-11-27 1993-03-16 Esab Welding Products, Inc. Plasma arc torch used in underwater cutting
US5216221A (en) * 1992-01-17 1993-06-01 Esab Welding Products, Inc. Plasma arc torch power disabling mechanism
US5160821A (en) * 1992-03-17 1992-11-03 Esab Welding Products, Inc. Mounting apparatus for a cutting torch
FR2689359B1 (fr) * 1992-03-27 1996-06-14 Aerospatiale Dispositif d'aide a la maintenance pour torche a plasma.
JPH0578373U (ja) * 1992-04-06 1993-10-26 株式会社小松製作所 プラズマ加工機のスタンドオフ制御装置
AUPM470994A0 (en) * 1994-03-25 1994-04-21 Commonwealth Scientific And Industrial Research Organisation Plasma torch condition monitoring

Also Published As

Publication number Publication date
CN1114102C (zh) 2003-07-09
EP0902606A2 (en) 1999-03-17
CN1226003A (zh) 1999-08-18
CA2246970C (en) 2002-02-19
EP0902606B1 (en) 2011-08-10
US5844196A (en) 1998-12-01
CA2246970A1 (en) 1999-03-15
NO984276L (no) 1999-03-16
BR9803453A (pt) 2000-02-22
EP0902606A3 (en) 2002-03-13
JPH11156553A (ja) 1999-06-15

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