CA2575922C - Procede de soudage au laser a cisaillement en ligne de precision - Google Patents

Procede de soudage au laser a cisaillement en ligne de precision Download PDF

Info

Publication number: CA2575922C
Authority: CA; Canada
Prior art keywords: blanks; approximately; laser; weld; precision
Prior art date: 1999-03-04
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 - Fee Related

Application number

CA2575922A

Other languages

English (en)

Other versions

CA2575922A1 (fr

Inventor

Donald R. Fields, Jr.

James Foley

Darin Morris

Frank Godsil

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.)

Honda Motor Co Ltd

Original Assignee

Honda Motor Co 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.)

1999-03-04

Filing date

2000-03-03

Publication date

2012-01-10

1999-03-04 Priority claimed from US09/262,248 external-priority patent/US6204469B1/en

2000-03-03 Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd

2000-09-08 Publication of CA2575922A1 publication Critical patent/CA2575922A1/fr

2012-01-10 Application granted granted Critical

2012-01-10 Publication of CA2575922C publication Critical patent/CA2575922C/fr

2020-03-03 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

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Classifications

- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/04—Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light
- B23K26/042—Automatically aligning the laser beam

Landscapes

Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Engineering & Computer Science (AREA)
Plasma & Fusion (AREA)
Mechanical Engineering (AREA)
Laser Beam Processing (AREA)

CA2575922A 1999-03-04 2000-03-03 Procede de soudage au laser a cisaillement en ligne de precision Expired - Fee Related CA2575922C (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US09/262,248		1999-03-04
US09/262,248 US6204469B1 (en)	1999-03-04	1999-03-04	Laser welding system
CA002364086A CA2364086C (fr)	1999-03-04	2000-03-03	Systeme de soudage au laser

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002364086A Division CA2364086C (fr)	1999-03-04	2000-03-03	Systeme de soudage au laser

Publications (2)

Publication Number	Publication Date
CA2575922A1 CA2575922A1 (fr)	2000-09-08
CA2575922C true CA2575922C (fr)	2012-01-10

Family

ID=37913517

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CA2575922A Expired - Fee Related CA2575922C (fr)	1999-03-04	2000-03-03	Procede de soudage au laser a cisaillement en ligne de precision
CA2576128A Expired - Fee Related CA2576128C (fr)	1999-03-04	2000-03-03	Systeme de soudage au laser

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
CA2576128A Expired - Fee Related CA2576128C (fr)	1999-03-04	2000-03-03	Systeme de soudage au laser

Country Status (1)

Country	Link
CA (2)	CA2575922C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN113500294A (zh) *	2021-05-31	2021-10-15	中冶南方工程技术有限公司	一种智能激光焊接系统以及方法
CN114453459A (zh) *	2021-12-17	2022-05-10	广州天田欧立机电有限公司	整平送料生产线及其送料方法

2000
- 2000-03-03 CA CA2575922A patent/CA2575922C/fr not_active Expired - Fee Related
- 2000-03-03 CA CA2576128A patent/CA2576128C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2575922A1 (fr)	2000-09-08
CA2576128C (fr)	2011-07-05
CA2576128A1 (fr)	2000-09-08

Legal Events

Date	Code	Title	Description
2007-02-13	EEER	Examination request
2015-04-14	MKLA	Lapsed	Effective date: 20150303

Publication	Publication Date	Title
CA2364086C (fr)	2007-05-01	Systeme de soudage au laser
JP3253591B2 (ja)	2002-02-04	プラズマサイズを測定することによるレーザ溶接部品質の監視方法及び装置
Sun et al.	1999	Sensor systems for real-time monitoring of laser weld quality
EP0129962B1 (fr)	1989-07-12	Soudage au laser
US5245155A (en)	1993-09-14	Single point powder feed nozzle for use in laser welding
US20040032597A1 (en)	2004-02-19	Method for detecting and identifying defects in a laser beam weld seam
JP2019202351A (ja)	2019-11-28	複数ワークの溶接方法及びその方法の使用
KR20120120506A (ko)	2012-11-01	서로 편위된 두 개의 용접 헤드를 이용하여 스트립들 및/또는 시트들을 연속으로 용접하기 위한 용접 장치 및 용접 방법
CA2242139A1 (fr)	1999-12-29	Methode de soudage au laser d'ebauches individualisees
CA2040166A1 (fr)	1991-10-13	Dispositif de positionnement automatique d'un appareil a souder pour le soudage bout a bout et methode connexe
EP2340143B1 (fr)	2015-10-21	Système de carter de gaz inerte pour soudage au laser avec une base et une paroi ayant une ouverture
JP4349075B2 (ja)	2009-10-21	レーザ加工方法及び加工状態判断方法
JP2005014027A (ja)	2005-01-20	溶接部のイメージ処理方法、溶接管理システム、溶接機のためのフィードバックシステム、突合わせ線検出システム
CA2575922C (fr)	2012-01-10	Procede de soudage au laser a cisaillement en ligne de precision
JPH0716776A (ja)	1995-01-20	重ね継手部のレーザー溶接方法及び装置
JPS60108189A (ja)	1985-06-13	突合せレ−ザ溶接方法
JP3297312B2 (ja)	2002-07-02	レーザ切断における切断不良部確認方法
JPS59206190A (ja)	1984-11-21	溶接方法
JPH01181989A (ja)	1989-07-19	レーザ溶接装置
JP3342363B2 (ja)	2002-11-05	レーザ切断装置
JP2007014974A (ja)	2007-01-25	レーザ溶接方法およびレーザ溶接装置
JP4029327B2 (ja)	2008-01-09	レーザ溶接の品質評価方法及び品質評価装置
JPS6219418Y2 (fr)	1987-05-18
Begin et al.	1984	Welding adaptive functions performed through infrared simplified vision schemes
Hilton	2001	Nd: YAG and CO2 laser welding of complex geometries