KR970033384A - Welding method using laser beam - Google Patents

Welding method using laser beam Download PDF

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Publication number
KR970033384A
KR970033384A KR1019950055641A KR19950055641A KR970033384A KR 970033384 A KR970033384 A KR 970033384A KR 1019950055641 A KR1019950055641 A KR 1019950055641A KR 19950055641 A KR19950055641 A KR 19950055641A KR 970033384 A KR970033384 A KR 970033384A
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KR
South Korea
Prior art keywords
laser beam
scanned
laser
welding method
lens
Prior art date
Application number
KR1019950055641A
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 KR1019950055641A priority Critical patent/KR970033384A/en
Publication of KR970033384A publication Critical patent/KR970033384A/en

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Abstract

용접이 이루어지는 상기 용접부위에 형성되는 비드가 과다하게 돌출되는 것을 방지함으로써, 성형하는 고정에서 타 부품 등에 미치는 영향을 일소 하는데에 있는 것으로서, 그 구조는 레이저 토지로부터 주사되는 레이저 빔이 렌즈 마운트에 장착된 렌즈를 통과하도록 하는데, 상기 레이저 토치로부터 주사되는 레이저 빔이 플레이트상에 주사가 이루어 지되, 타원형으로 도달할 수 있도록 소정의 각도로 기울어진 상태로 주사가 이루어 지도록 하는 레이저빔을 이용한 용접방법을 제공 하는데에 있다.By preventing the excessively protruding bead formed in the welding portion to be welded, to minimize the effect on other parts and the like in the fixing to form, the structure is that the laser beam scanned from the laser land is mounted on the lens mount To pass through the lens, the laser beam scanned from the laser torch is scanned on the plate, but the scanning method using the laser beam to be made to be inclined at a predetermined angle to reach the elliptical shape. It is in

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.

제1도와 제2도는 본 발명의 실시예를 나타낸 상태도.1 and 2 is a state diagram showing an embodiment of the present invention.

제3도는 종래의 용접수단을 나타낸 상태도.3 is a state diagram showing a conventional welding means.

Claims (2)

레이저 토치(4)로부터 주사되는 레이저 빔이 렌즈 마운트(8)에 장착된 렌즈(6)를 통과 하도록 한 것에 있어서, 상기 레이저 토치(4)로부터 주사되는 레이저 빔이 소정의 각도로 기울어진 상태에서 주사가 이루어 지도록 함으로써 플레이트(2)상에 도달하는 레이저 빔이 타원형을 이루도록 하는 레이저 빔을 이용한 용접방법.The laser beam scanned from the laser torch 4 passes through the lens 6 mounted on the lens mount 8, while the laser beam scanned from the laser torch 4 is inclined at a predetermined angle. A method of welding using a laser beam such that the laser beam reaching the plate 2 is elliptical by scanning. 제1항에 있어서, 상기 주사되는 레이저 빔이, 수직 상태로 놓여진 사각 파이프(12)에 주사될 때 수직교점을 중심으로 일측면과 타측면에 각각 다른 비율로 주사되도록 하는 레이저 빔을 이용한 용접방법.The welding method according to claim 1, wherein the laser beam to be scanned is scanned at different ratios on one side and the other side around a vertical intersection when the laser beam is scanned on a rectangular pipe 12 placed in a vertical state. . ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950055641A 1995-12-23 1995-12-23 Welding method using laser beam KR970033384A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950055641A KR970033384A (en) 1995-12-23 1995-12-23 Welding method using laser beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950055641A KR970033384A (en) 1995-12-23 1995-12-23 Welding method using laser beam

Publications (1)

Publication Number Publication Date
KR970033384A true KR970033384A (en) 1997-07-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950055641A KR970033384A (en) 1995-12-23 1995-12-23 Welding method using laser beam

Country Status (1)

Country Link
KR (1) KR970033384A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017209459A1 (en) * 2016-06-01 2017-12-07 주식회사 포스코 Welding joint having excellent fatigue characteristics and method for manufacturing same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017209459A1 (en) * 2016-06-01 2017-12-07 주식회사 포스코 Welding joint having excellent fatigue characteristics and method for manufacturing same

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