KR930004249Y1 - Separate control device of laser - Google Patents

Separate control device of laser Download PDF

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Publication number
KR930004249Y1
KR930004249Y1 KR2019900021553U KR900021553U KR930004249Y1 KR 930004249 Y1 KR930004249 Y1 KR 930004249Y1 KR 2019900021553 U KR2019900021553 U KR 2019900021553U KR 900021553 U KR900021553 U KR 900021553U KR 930004249 Y1 KR930004249 Y1 KR 930004249Y1
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KR
South Korea
Prior art keywords
laser
reflector
beams
beam splitter
control device
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KR2019900021553U
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Korean (ko)
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KR920011426U (en
Inventor
원종욱
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주식회사 원다레이저
원종욱
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Priority to KR2019900021553U priority Critical patent/KR930004249Y1/en
Publication of KR920011426U publication Critical patent/KR920011426U/en
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Publication of KR930004249Y1 publication Critical patent/KR930004249Y1/en

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    • 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
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
    • 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
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/0643—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising mirrors

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

Abstract

내용 없음.No content.

Description

콤팩트형 레이저 광속 분할 장치Compact Laser Beam Splitter

제1도는 본 고안의 구조 단면도.1 is a structural cross-sectional view of the present invention.

본 고안은 여러개의 레이저 광속을 가까기에 조사시켜 천공 등 레이저 가공을 동시에 수행할 수 있는 집광장치의 레이저 광속 분할 장치에 관한 것이다.The present invention relates to a laser beam splitting apparatus of a light collecting device capable of simultaneously performing laser processing such as drilling by irradiating a plurality of laser beams up close.

주지하는 바와 같이 아주 가까운 거리에 레이저 천공이나 용접을 하여야할 필요성이 많으며 이를 동시에 수행하게 되면 생산성이 매우 높아진다.As is well known, there is a lot of necessity to perform laser drilling or welding at a very close distance, and if this is performed at the same time, the productivity is very high.

그러나 레이저 튜브를 여러개 설치하면 체적이 크고 가격이 고가이라는 결점이 있다.However, the installation of multiple laser tubes has the drawback that the volume is large and expensive.

본 고안은 2개의 레이저에서 나온 광속을 광속분할기 2개를 이용하여 각각 2개로 분할시켜 총 4개의 광속으로 만든후 한개의 집광렌즈에 조사시켜 4점의 가공을 동시에 할 수 있도록 한 콤팩트하고 경제성 있는 광속 분할 장치이며 본 구조는 레이저 가공부위를 0-10㎛까지를 광속분할기와 레이저 반사경의 각도를 조절함으로서 쉽게 가변시킬 수 있도록 안출된 것이다.This design divides the beams from two lasers into two beams using two beam splitters, each made up of four beams, and then irradiates one condenser lens to perform four points of processing simultaneously. It is a beam splitting device and this structure is designed to be easily changed by adjusting the angle of the beam splitter and the laser reflector to 0-10㎛.

이하 고안의 요지를 첨부도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, the gist of the present invention will be described in detail with reference to the accompanying drawings.

하우징(H) 내부에 2개의 레이저 광속(L1,) (L2)과 대항되게 레이저 광속분할기(B1) (B2)를 홀더(1)(2)에 경사지게 설치하고 광속분할기(B2)의 투과측에 레이저 반사경(B1)을 반사측에는 레이저 반사경(M2)을 광속분할기(B2)의 투과측에 레이저반사경(M3)을, 반사측에는 레이저 반사경(M4)를 각기의 홀더(3)(4)에 경사지게 설치한 구조이며 홀더(1)(2)(3)(3′)에는 조절나사(7)와, 스프링(5) 및 안내링(6)을 갖는 고정나사(8)로 분할기와 반사경을 설치한 것이다.A housing (H) 2 of the laser light beam (L 1,) on the inside (L 2) and the counter to be a laser beam splitter (B 1), (B 2), the holder (1) and (2) installing and beam splitter inclined to the (B2) holder transmitting side the laser mirror (B1) a laser reflecting mirror (M 2) a laser reflecting mirror (M 3) a laser reflecting mirror side reflection (M 4) to the transmission side of the beam splitter (B 2) side reflection respectively in the ( 3) (4) is inclined structure and has a fixing screw (7), holder (1) (2) (3) (3 '), the fixing screw (8) having a spring (5) and a guide ring (6) The divider and reflector are installed.

이와 같이 된 본 고안은 2개의 레이저 광속(L1)(L2)가 입사되면 각기의 광속분할기(B1) (B2)에서 투과 또는 반사의 2개로 분할하여 총 4개의 광속으로 만든후 4개의 반사경(M1)(M2)(M3)(M4)로 반사되어 4곳의 피가공물을 동시에 가공할 수 있는 것이다.When the two laser beams L 1 and L 2 are incident, the present invention is divided into two beams of transmission or reflection in each of the beam splitters B 1 and B 2 to make four beams in total. It is reflected by two reflectors (M 1 ) (M 2 ) (M 3 ) (M 4 ) to process four workpieces at the same time.

또한 본 고안은 레이저 분할기(B1)(B2)와 레이저 반사경(M1, M2, M3, M4)의 각도를 조절할 수 있도록 고안되어 있어 집광렌즈의 선택에 따라서 4곳의 레이저 가공부위 각각의 거리를 임의로 설정할 수 있음으로 콤팩트하게 많은 양의 레이저 가공을 동시에 수행할 수 있는효과가 있는 것이다.In addition, the present invention is designed to adjust the angle of the laser splitter (B 1 ) (B 2 ) and the laser reflector (M 1 , M 2 , M 3 , M 4 ) so that the laser processing of four places according to the selection of the condenser lens Since the distance of each part can be arbitrarily set, there is an effect that a large amount of laser processing can be performed at the same time.

Claims (1)

하우징(H) 내부에 2개의 레이저 광속(L1)(L2)과 대항되게 레이저 광속분할기(B1)(B2)를 홀더(1)(2)에 경사지게 설치한 것에 있어서, 광속분할기(B1)의 투과측에 레이저 반사경(M1)을, 반사측에는 레이저 반사경(M2)을, 광속분할기(B2)의 투과측에 레이저반사경(M3)을, 반사측에는 레이저 반사경 (M4)를 각기의 홀더(3)(4)에 경사지게 설치하며 홀더(1)(2)(3)(4)는 스프링(5), 스프링안내링(6), 조절나사(7), 고정나사(8)로서 분할기와 반사경을 고정하고 조절할 수 있으며 서로간의 간섭 및 중복을 피할 수 있도록 설치한 것을 특징으로 하는 콤팩트형 레이저 광속 분할 장치.In the case where the laser beam splitters B1 and B2 are inclined to the holders 1 and 2 so as to face two laser beams L1 and L2 in the housing H, the beam splitter B1 is transmitted. The laser reflector M1 on the side, the laser reflector M2 on the reflecting side, the laser reflector M3 on the transmission side of the beam splitter B2, and the laser reflector M4 on the reflecting side, respectively. The holders (1) (2) (3) (4) are springs (5), spring guide rings (6), adjustment screws (7) and fixing screws (8) to fix and adjust the divider and reflector. Compact laser beam splitting device, characterized in that installed so as to avoid interference and overlap with each other.
KR2019900021553U 1990-12-29 1990-12-29 Separate control device of laser KR930004249Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900021553U KR930004249Y1 (en) 1990-12-29 1990-12-29 Separate control device of laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900021553U KR930004249Y1 (en) 1990-12-29 1990-12-29 Separate control device of laser

Publications (2)

Publication Number Publication Date
KR920011426U KR920011426U (en) 1992-07-24
KR930004249Y1 true KR930004249Y1 (en) 1993-07-07

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KR920011426U (en) 1992-07-24

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