KR960003964A - Laser Marking Machine - Google Patents

Laser Marking Machine Download PDF

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Publication number
KR960003964A
KR960003964A KR1019940016720A KR19940016720A KR960003964A KR 960003964 A KR960003964 A KR 960003964A KR 1019940016720 A KR1019940016720 A KR 1019940016720A KR 19940016720 A KR19940016720 A KR 19940016720A KR 960003964 A KR960003964 A KR 960003964A
Authority
KR
South Korea
Prior art keywords
laser
laser beam
guide tube
body member
product
Prior art date
Application number
KR1019940016720A
Other languages
Korean (ko)
Other versions
KR0135485B1 (en
Inventor
조용학
Original Assignee
조용학
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 조용학 filed Critical 조용학
Priority to KR1019940016720A priority Critical patent/KR0135485B1/en
Publication of KR960003964A publication Critical patent/KR960003964A/en
Application granted granted Critical
Publication of KR0135485B1 publication Critical patent/KR0135485B1/en

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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
    • B23K26/18—Working by laser beam, e.g. welding, cutting or boring using absorbing layers on the workpiece, e.g. for marking or protecting purposes
    • 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
    • B23K26/50—Working by transmitting the laser beam through or within the workpiece
    • 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
    • B23K26/70—Auxiliary operations or equipment
    • B23K26/702—Auxiliary equipment

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

Abstract

본 발명은 트랜지스터, IC등과 같은 각종 전자부품의 표면에 제조일 및 제조처, 그리고 제품의 성능들을 표시하도록 하는 레이저(LASER) 마킹(MARKING)기에 관한것으로, 특히 기기의 레이저 발진기에서 발진되는 레이저 빔을 조정 및 조준하는 수단과 레이저 빔의 방향전환에 필요한 다수의 반사경들을 배제시키는등 그 구성을 간단히 하여 제작성은 물론 제조원가를 대폭절감시키도록 하는 것이고, 또한 제품의 소형화되어 설치사용에 따른 사용성을 향상시키도록 한 것이며, 이는 내부에 레이저 발진기와 기타 전기 ·전자적인 관련부품이 내장되는 몸체부재와; 상기 몸체부재의 전단에 구비되고 원통형의 관체로 이루어지면서 레이저 발진기로 부터 발진되는 레이저 빔을 안내토록 하는 안내관부재와; 상기 안내관부재의 전단에 체결고정되고 내부에는 레이버 빔을 컴퓨터의 신호에 따라 수평 및 수직축으로 방향을 제어하여 제품상에 조사토록 하는 수평 및 수직 갈바노미터를 갖춘 헤드부재로 구성된 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a laser marking device that displays the date of manufacture, the place of manufacture, and the capabilities of a product on the surface of various electronic components such as transistors, ICs, and the like. By simplifying the configuration such as adjusting and aiming and eliminating a large number of reflecting mirrors necessary for redirection of the laser beam, it is possible to drastically reduce manufacturing cost and manufacturing cost. A body member having a laser oscillator and other electric and electronic related parts therein; A guide tube member provided at the front end of the body member and configured to guide the laser beam oscillated from the laser oscillator while being made of a cylindrical tube; It is fastened to the front end of the guide tube member and the inside is composed of a head member having a horizontal and vertical galvanometer to control the direction of the laser beam in the horizontal and vertical axis in accordance with the signal of the computer to be irradiated on the product.

Description

레이저(LASER) 마킹(MARKING)기Laser Marking Machine

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 종래의 레이저 마킹기를 구성을 보인 개략도,1 is a schematic view showing the configuration of a conventional laser marker,

제2도는 본 발명의 레이저 마킹기의 구성을 보인 측면 구성도,2 is a side view showing the configuration of the laser marker of the present invention,

제3도는 본 발명 레이저 마킹기의 요부를 보인 단면구성도,Figure 3 is a cross-sectional view showing the main part of the laser marker of the present invention,

제5도는 본 발명의 요부를 보인 분리사시도.5 is an exploded perspective view showing the main portion of the present invention.

Claims (2)

컴퓨터의 제어신호에 따라 레이저 빔을 전자부품의 표면에 조사하여 각종 표시부를 마킹토록 하는 레이저 마킹기에 있어서, 상기 레이저 마킹기는 내부에 레이저 발기와 기타 전기 ·전자적인 관련부품이 내장되는 몸체부재와; 상기 몸체부재의 전단에 구비되고 원통형의 관체로 이루어지면서 레이저 발진기로부터 발진되는 레이저 빔을 안내토록 하는 빔 익스펜더를 내장한 안내관부재와; 상기 안내관부재의 전단에 체결고정되고 내부에는 레이저 빔을 컴퓨터의 신호에 따라 수평 및 수직측으로 방햐을 제어하여 제품상에 조사토록 하는 수평 및 수직갈바노미터, 그리고 촛점 렌즈를 갖춘 헤드부재로 구성된 것을 특징으로 하는 레이저 마킹기.A laser marking machine for irradiating a laser beam to the surface of an electronic component in accordance with a control signal of a computer to mark various display units, the laser marking device comprising: a body member having a laser erection and other electric / electronic related parts embedded therein; A guide tube member provided at a front end of the body member and having a beam expander for guiding the laser beam oscillated from the laser oscillator while being made of a cylindrical tube; It is fastened to the front end of the guide tube member, and consists of a head member having a horizontal and vertical galvanometer and focus lens to irradiate the product on the product by controlling the laser beam horizontally and vertically according to the signal of the computer. Laser marker, characterized in that. 제1항에 있어서, 상기 안내관부재는 일측단이 몸체부재에 고정되고, 타측단은 플렌지를 구비하여 별도의 고정구로써 헤드부재의 눈금에 맞추어 체결되도록 함으로써 헤드부재의 설치각도를 임의로 조절토록 한 것을 특징으로 하는 레이저 마킹기.According to claim 1, The guide tube member has one end is fixed to the body member, the other end is provided with a flange to be fastened in accordance with the scale of the head member by a separate fastener to arbitrarily adjust the installation angle of the head member Laser marker, characterized in that. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940016720A 1994-07-12 1994-07-12 Device for marking used laser beam KR0135485B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940016720A KR0135485B1 (en) 1994-07-12 1994-07-12 Device for marking used laser beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940016720A KR0135485B1 (en) 1994-07-12 1994-07-12 Device for marking used laser beam

Publications (2)

Publication Number Publication Date
KR960003964A true KR960003964A (en) 1996-02-23
KR0135485B1 KR0135485B1 (en) 1998-04-23

Family

ID=19387792

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940016720A KR0135485B1 (en) 1994-07-12 1994-07-12 Device for marking used laser beam

Country Status (1)

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KR (1) KR0135485B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040046422A (en) * 2002-11-27 2004-06-05 주식회사 이오테크닉스 Laser system for 1064/532 nm wave length and chip scale marker having thereof
KR100857415B1 (en) * 2007-06-11 2008-09-10 (주) 아텍 The grid mesh apparatus of producing for the x-ray tube and the manufacturing method using a laser
KR101245804B1 (en) * 2011-02-14 2013-03-21 (주)와이티에스 Laser marking system

Also Published As

Publication number Publication date
KR0135485B1 (en) 1998-04-23

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