FR2763466B1 - Systeme de regulation et de pilotage d'une torche a plasma - Google Patents

Systeme de regulation et de pilotage d'une torche a plasma

Info

Publication number: FR2763466B1
Authority: FR; France
Prior art keywords: regulation; control system; plasma torch; torch; plasma
Prior art date: 1997-05-14
Legal status (The legal status 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 status listed.): Expired - Lifetime

Application number

FR9705921A

Other languages

English (en)

Other versions

FR2763466A1 (fr

Inventor

Philippe Donnart

Daniel Loubet

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Airbus Group SAS

Original Assignee

Airbus Group SAS

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.)

1997-05-14

Filing date

1997-05-14

Publication date

1999-08-06

1997-05-14 Application filed by Airbus Group SAS filed Critical Airbus Group SAS

1997-05-14 Priority to FR9705921A priority Critical patent/FR2763466B1/fr

1998-04-28 Priority to US09/066,934 priority patent/US6008464A/en

1998-05-13 Priority to ZA984026A priority patent/ZA984026B/xx

1998-05-13 Priority to EP98401142A priority patent/EP0878983A1/fr

1998-05-13 Priority to CA002237706A priority patent/CA2237706A1/fr

1998-05-14 Priority to JP13246498A priority patent/JP4343285B2/ja

1998-11-20 Publication of FR2763466A1 publication Critical patent/FR2763466A1/fr

1999-08-06 Application granted granted Critical

1999-08-06 Publication of FR2763466B1 publication Critical patent/FR2763466B1/fr

2017-05-14 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Plasma & Fusion (AREA)
Spectroscopy & Molecular Physics (AREA)
Plasma Technology (AREA)
Arc Welding Control (AREA)

FR9705921A 1997-05-14 1997-05-14 Systeme de regulation et de pilotage d'une torche a plasma Expired - Lifetime FR2763466B1 (fr)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
FR9705921A FR2763466B1 (fr)	1997-05-14	1997-05-14	Systeme de regulation et de pilotage d'une torche a plasma
US09/066,934 US6008464A (en)	1997-05-14	1998-04-28	System for regulating and controlling plasma torch
ZA984026A ZA984026B (en)	1997-05-14	1998-05-13	System for regulating and controlling a plasma torch
EP98401142A EP0878983A1 (fr)	1997-05-14	1998-05-13	Système de régulation et de pilotage d'une torche à plasma
CA002237706A CA2237706A1 (fr)	1997-05-14	1998-05-13	Systeme de regulation et de pilotage d'une torche a plasma
JP13246498A JP4343285B2 (ja)	1997-05-14	1998-05-14	プラズマトーチ調整制御システム

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9705921A FR2763466B1 (fr)	1997-05-14	1997-05-14	Systeme de regulation et de pilotage d'une torche a plasma

Publications (2)

Publication Number	Publication Date
FR2763466A1 FR2763466A1 (fr)	1998-11-20
FR2763466B1 true FR2763466B1 (fr)	1999-08-06

Family

ID=9506883

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR9705921A Expired - Lifetime FR2763466B1 (fr)	1997-05-14	1997-05-14	Systeme de regulation et de pilotage d'une torche a plasma

Country Status (6)

Country	Link
US (1)	US6008464A (fr)
EP (1)	EP0878983A1 (fr)
JP (1)	JP4343285B2 (fr)
CA (1)	CA2237706A1 (fr)
FR (1)	FR2763466B1 (fr)
ZA (1)	ZA984026B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4564355B2 (ja) *	2002-09-03	2010-10-20	イーインクコーポレイション	気体状懸濁流体を有する電気泳動媒体
US7034244B2 (en) *	2003-09-03	2006-04-25	Illinois Tool Works Inc.	Method and apparatus of coordinating operational feedback in a plasma cutter
US20070073286A1 (en) *	2005-09-29	2007-03-29	Dorin Panescu	Method and apparatus for an ocular procedure
JP2007227069A (ja) *	2006-02-22	2007-09-06	Noritsu Koki Co Ltd	プラズマ発生方法および装置ならびにそれを用いるワーク処理装置
TWI430845B (zh) *	2007-03-16	2014-03-21	Sulzer Metco Ag	資料管理之裝置及方法
FR2940584B1 (fr) *	2008-12-19	2011-01-14	Europlasma	Procede de controle de l'usure d'au moins une des electrodes d'une torche a plasma
US9420680B2 (en) *	2009-12-15	2016-08-16	Danmarks Tekniske Universitet	Apparatus and a method and a system for treating a surface with at least one gliding arc source
WO2011134978A1 (fr) *	2010-04-30	2011-11-03	Agc Glass Europe	Electrode pour procede plasma dbd
JP6077833B2 (ja) *	2012-09-26	2017-02-08	株式会社ダイヘン	溶接用装置およびアーク溶接システム
EP2957152B1 (fr) *	2013-02-15	2025-01-15	Pyrogenesis Canada Inc.	Système de torche à plasma de vapeur sans transfert à courant continu à grande puissance
DE102013223561A1 (de) *	2013-11-19	2015-05-21	Olympus Winter & Ibe Gmbh	Hochfrequenz-Chirurgiegerät und Verfahren zum Betreiben eines solchen
GB2540992A (en) *	2015-08-04	2017-02-08	Edwards Ltd	Control of gas flow and power supplied to a plasma torch in a multiple process chamber gas treatment system
GB2540994A (en) *	2015-08-04	2017-02-08	Edwards Ltd	Control of power supplied to a plasma torch to compensate for changes at an electrode
US10208263B2 (en) *	2015-08-27	2019-02-19	Cogent Energy Systems, Inc.	Modular hybrid plasma gasifier for use in converting combustible material to synthesis gas
WO2018218021A1 (fr) *	2017-05-25	2018-11-29	Oerlikon Metco (Us) Inc.	Diagnostic de pistolet à plasma utilisant une surveillance de tension en temps réel
US10926238B2 (en)	2018-05-03	2021-02-23	Cogent Energy Systems, Inc.	Electrode assembly for use in a plasma gasifier that converts combustible material to synthesis gas
JP7645829B2 (ja) *	2022-01-20	2025-03-14	日酸Ｔａｎａｋａ株式会社	切断装置、及び切断制御方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3646311A (en) *	1968-10-29	1972-02-29	Gen Dynamics Corp	Method and apparatus for vertical torch oscillation inversely to current magnitude
US4122327A (en) *	1975-07-17	1978-10-24	Metco Inc.	Automatic plasma flame spraying process and apparatus
US4692584A (en) *	1985-11-29	1987-09-08	Caneer Jr Clifford	Gas control system for a plasma arc welding apparatus
JPS6430200A (en) *	1987-07-24	1989-02-01	Komatsu Mfg Co Ltd	Monitor device for plasma torch
CA1310706C (fr) *	1988-04-26	1992-11-24	Toshihiko Okada	Appareil plasma a refroidissement par eau
JP2969731B2 (ja) *	1990-02-20	1999-11-02	日本鋼管株式会社	タンディッシュ内溶鋼の加熱方法
US5245546A (en) *	1991-09-30	1993-09-14	Rockwell International Corporation	Welding arc length control system
JP3118300B2 (ja) *	1992-01-31	2000-12-18	電気興業株式会社	高周波誘導熱プラズマトーチ
FR2689359B1 (fr) *	1992-03-27	1996-06-14	Aerospatiale	Dispositif d'aide a la maintenance pour torche a plasma.
FR2690037B1 (fr) *	1992-04-10	1997-10-24	Aerospatiale	Systeme pour le pilotage d'une torche a plasma.
JPH05329656A (ja) *	1992-05-28	1993-12-14	I N R Kenkyusho:Kk	プラズマ加工装置
JP3184682B2 (ja) *	1993-09-30	2001-07-09	東京エレクトロン株式会社	プラズマ処理装置
JP3390788B2 (ja) *	1993-09-13	2003-03-31	独立行政法人産業技術総合研究所	高周波誘導熱プラズマ発生方法および有機ハロゲン化合物の分解方法
JP3285174B2 (ja) *	1993-10-14	2002-05-27	株式会社小松製作所	プラズマ切断方法及びその装置
JP3041568B2 (ja) *	1994-01-05	2000-05-15	新日本製鐵株式会社	移行型アークプラズマの出力制御方法
JP3472625B2 (ja) *	1994-07-18	2003-12-02	小池酸素工業株式会社	プラズマトーチの保護装置
JPH08185972A (ja) *	1994-12-27	1996-07-16	Nippon Steel Corp	溶融金属のプラズマ加熱方法および装置
FR2734445B1 (fr) *	1995-05-19	1997-07-18	Aerospatiale	Torche a plasma d'arc a courant continu, particulierement destinee a l'obtention d'un corps chimique par decomposition d'un gaz plasmagene
FR2735941B1 (fr) *	1995-06-23	1997-09-19	Aerospatiale	Torche a plasma a bobine electromagnetique de deplacement du pied d'arc independante et integree
JPH09103885A (ja) *	1995-10-09	1997-04-22	Amada Co Ltd	プラズマ加工機
JP2728381B2 (ja) *	1995-11-10	1998-03-18	株式会社日立製作所	基板処理方法および基板処理装置
US5847354A (en) *	1997-03-18	1998-12-08	The Lincoln Electric Company	Arc transfer circuit

1997
- 1997-05-14 FR FR9705921A patent/FR2763466B1/fr not_active Expired - Lifetime
1998
- 1998-04-28 US US09/066,934 patent/US6008464A/en not_active Expired - Lifetime
- 1998-05-13 EP EP98401142A patent/EP0878983A1/fr not_active Withdrawn
- 1998-05-13 CA CA002237706A patent/CA2237706A1/fr not_active Abandoned
- 1998-05-13 ZA ZA984026A patent/ZA984026B/xx unknown
- 1998-05-14 JP JP13246498A patent/JP4343285B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
FR2763466A1 (fr)	1998-11-20
JP4343285B2 (ja)	2009-10-14
EP0878983A1 (fr)	1998-11-18
CA2237706A1 (fr)	1998-11-14
US6008464A (en)	1999-12-28
ZA984026B (en)	1998-11-16
JPH10326696A (ja)	1998-12-08

Publication	Publication Date	Title
FR2763466B1 (fr)	1999-08-06	Systeme de regulation et de pilotage d'une torche a plasma
DE69815812D1 (de)	2003-07-31	Pilotlichtbogenplasmasteuerung
DE69624412D1 (de)	2002-11-28	Urheberrechtskontrollsystem
GB2311763B (en)	1999-08-18	Control system of an excavator
IL132184A0 (en)	2001-03-19	Regulation of quinolate phosphoribosyl tranfserase expression
IL114261A0 (en)	1995-10-31	System for control of heliostat field
GB9422083D0 (en)	1994-12-21	Genetic control of flowering
EP1036288A4 (fr)	2001-02-28	Systeme de commande intelligent pour bruleur
GB9502819D0 (en)	1995-04-05	Control systems
KR970004972A (ko)	1997-01-29	전자식 안정기의 피드백 제어시스템
GB2305265A8 (en)	1998-11-25	System for simplifying the operation of control functions
ZA964097B (en)	1996-12-06	New variant of apolipoprotein a-i
GB9525197D0 (en)	1996-02-07	Controlling a combustion system
GB9509626D0 (en)	1995-07-05	Processor interrupt control
DE59812147D1 (de)	2004-11-25	Plasmabrennersystem
DE69627072D1 (de)	2003-05-08	Mischungssteuerungsystem
EP1027424A4 (fr)	2004-04-07	Regulateurs de l'expression du gene ucp3
GR3030781T3 (en)	1999-11-30	Fire control system
GB9521978D0 (en)	1996-01-03	Computer instruction supply
GB2303978B (en)	2000-01-12	Control of electromagnetic emissions
GB2298060B (en)	1998-12-02	Controlling a combustion system
GB9523545D0 (en)	1996-01-17	Oxy-fuel torches
FR2710963B1 (fr)	1995-12-08	Circuit de pilotage d'une vanne commandée.
GB9715899D0 (en)	1997-10-01	Method of operating a burner and a control system therefor
PL310310A1 (en)	1997-03-17	Flame controlling system

Legal Events

Date	Code	Title	Description
2001-08-17	CD	Change of name or company name
2001-08-17	TP	Transmission of property
2002-10-04	TP	Transmission of property
2003-02-14	TP	Transmission of property
2016-05-31	PLFP	Fee payment	Year of fee payment: 20