KR970033386A - Welding method using laser beam - Google Patents

Welding method using laser beam Download PDF

Info

Publication number
KR970033386A
KR970033386A KR1019950061533A KR19950061533A KR970033386A KR 970033386 A KR970033386 A KR 970033386A KR 1019950061533 A KR1019950061533 A KR 1019950061533A KR 19950061533 A KR19950061533 A KR 19950061533A KR 970033386 A KR970033386 A KR 970033386A
Authority
KR
South Korea
Prior art keywords
laser beam
laser
torch
scanned
welding method
Prior art date
Application number
KR1019950061533A
Other languages
Korean (ko)
Inventor
김경익
Original Assignee
이우복
사단법인 고등기술연구원 연구조합
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 이우복, 사단법인 고등기술연구원 연구조합 filed Critical 이우복
Priority to KR1019950061533A priority Critical patent/KR970033386A/en
Publication of KR970033386A publication Critical patent/KR970033386A/en

Links

Abstract

본 발명은 용접하고자 하는 한쌍의 플레이트에 형성하는 용접시임의 면적을 확대시켜 줌으로써, 외력에 의하여 파손되는 것을 방지할 수 있도록 하고, 동시에 주사되는 레이저 빔에 의하여 플레이트가 짧은 시간에 융해가 이루어질 수 있도록 하는데에 있는 것으로써, 그 구조는 레이저 빔을 주사하도록 된 레이저 토치가 구성되고, 이 레이저 토치로부터 소정의 거리만큼 이격된 위치에 레이저 빔이 주사할 수 있도록 안내하는 렌즈를 설치하는데, 상기 레이저 토치가 예각과 둔각의 위치에서 동시에 레이저 빔을 주사할 수 있도록 함으로써, 플레이트내에 형성되는 용접시임이 각기 예각과 둔각방향을 하며 형성되도록 한 레이저 빔을 이용한 용접방법에 관한 것이다.The present invention enlarges the area of the welding seam formed on the pair of plates to be welded to prevent damage by external force, and at the same time the plate can be melted by a laser beam scanned at the same time In the present invention, the structure comprises a laser torch configured to scan a laser beam, and installs a lens for guiding the laser beam to be scanned at a position spaced apart from the laser torch by a predetermined distance, the laser torch The present invention relates to a welding method using a laser beam such that a welding seam formed in a plate is formed in an acute angle and an obtuse angle, respectively, by allowing laser beams to be simultaneously scanned at acute and obtuse positions.

Description

레이저 빔을 이용한 용접방법Welding method using laser beam

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 실시예를 나타낸 상태도.1 is a state diagram showing an embodiment of the present invention.

제2도는 종래의 용접방법을 나타낸 상태도.2 is a state diagram showing a conventional welding method.

Claims (1)

레이저 빔을 주사하도록 된 레이저 토치(4)가 구성되고, 이 레이저 토치(4)로부터 소정의 거리만큼 이격된 위치에 레이저 빔이 주사 될수 있도록 안내하는 렌즈(6)가 렌즈 마운트(8)에 결합되어 설치되는 용접방법에 있어서, 상기 레이저 토치(4)가 예각과 둔각의 위치에서 동시에 레이저 빔을 플레이트(2)의 상부에 주사함으로써, 플레이트(2)내에 용접시임(10)을 각기 예각과 둔각방향으로 교차되도록 형성 시킴을 특징으로 하는 레이저 빔을 이용한 용접방법.A laser torch 4 configured to scan a laser beam is constructed, and a lens 6 for guiding the laser beam to be scanned at a position spaced apart from the laser torch 4 by a predetermined distance is coupled to the lens mount 8. In the welding method in which the laser torch 4 is installed, the laser torch 4 simultaneously scans the laser seam 10 in the plate 2 at the acute angle and the obtuse angle, so that the welding seam 10 in the plate 2 is acute and Welding method using a laser beam, characterized in that formed to cross in an obtuse direction. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950061533A 1995-12-28 1995-12-28 Welding method using laser beam KR970033386A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950061533A KR970033386A (en) 1995-12-28 1995-12-28 Welding method using laser beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950061533A KR970033386A (en) 1995-12-28 1995-12-28 Welding method using laser beam

Publications (1)

Publication Number Publication Date
KR970033386A true KR970033386A (en) 1997-07-22

Family

ID=66621598

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950061533A KR970033386A (en) 1995-12-28 1995-12-28 Welding method using laser beam

Country Status (1)

Country Link
KR (1) KR970033386A (en)

Similar Documents

Publication Publication Date Title
DE69403932T2 (en) Processing station with die positioning and laser beam welding from two sheet edges
ES2100488T3 (en) EDGE WELDING PROCEDURE WITH EDGE OF AT LEAST TWO SHEETS.
DE60135820D1 (en) Projector for laser beams
KR960014998A (en) Optical scanning device
KR970033388A (en) Welding method using laser beam
CA2086634A1 (en) Process and a device for error correction in acousto-optic deflection of light beams, particularly of laser light
KR970033386A (en) Welding method using laser beam
ATE246367T1 (en) LASER GENERATOR SYSTEM
ES2106464T3 (en) GUIDANCE AND TRANSFER DEVICE OF AT LEAST TWO SHEET PANELS PREVIOUSLY LYING DOWN BUTTING AND WELDING INSTALLATION INCLUDING SUCH A GUIDING AND TRANSFER DEVICE.
US5012464A (en) Computer-controlled laser imaging system with automatic beam start at line beginning
KR970033384A (en) Welding method using laser beam
DE69314268D1 (en) Method and device for laser steel welding of butted steel sheets
DE68904735D1 (en) BLANKING DEVICE OF THE TWO SHEET EDGES TO BE WELDED.
ES2073262T3 (en) WELDING PROCEDURE FOR LASER OF TWO COATED PLATES.
JP3285691B2 (en) Laser processing machine
ATE289890T1 (en) LASER WELDING DEVICE FOR METAL COMPONENTS AND CONTACT CONNECTORS
JPS6247116B2 (en)
JPH07120697A (en) Laser beam scanning device
JPH0320049Y2 (en)
JP3145000B2 (en) Welding robot for welding square columns and beams
ES2086205T3 (en) EDGE WELDING PROCEDURE WITH EDGE OF AT LEAST TWO SHEETS.
JP3008133B2 (en) Beam scanner
KR940008800A (en) Welding device for heater coil used for video phone tube
KR970033385A (en) Laser welding method using quad focus
KR960029107A (en) Laser beam scanning device

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application