WO2012008699A3 - 회전모터를 구동원으로 하는 도광판 레이저 가공장치 - Google Patents

회전모터를 구동원으로 하는 도광판 레이저 가공장치 Download PDF

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Publication number
WO2012008699A3
WO2012008699A3 PCT/KR2011/004848 KR2011004848W WO2012008699A3 WO 2012008699 A3 WO2012008699 A3 WO 2012008699A3 KR 2011004848 W KR2011004848 W KR 2011004848W WO 2012008699 A3 WO2012008699 A3 WO 2012008699A3
Authority
WO
WIPO (PCT)
Prior art keywords
light guide
guide plate
pulley
frame
laser
Prior art date
Application number
PCT/KR2011/004848
Other languages
English (en)
French (fr)
Other versions
WO2012008699A2 (ko
Inventor
박해광
이호연
Original Assignee
레이져라이팅(주)
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 레이져라이팅(주) filed Critical 레이져라이팅(주)
Publication of WO2012008699A2 publication Critical patent/WO2012008699A2/ko
Publication of WO2012008699A3 publication Critical patent/WO2012008699A3/ko

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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
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/0869—Devices involving movement of the laser head in at least one axial direction
    • B23K26/0876—Devices involving movement of the laser head in at least one axial direction in at least two axial directions
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/30—Organic material
    • B23K2103/42—Plastics
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0065—Manufacturing aspects; Material aspects

Landscapes

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

Abstract

본 발명은 회전모터를 구동원으로 하는 도광판 레이저 가공장치에 관한 것으로, 프레임과, 레이저 빔을 생성하는 레이저 발진부와, 레이저 발진부로부터 전달받은 레이저 빔을 조사하여 도광판에 미리 정해진 패턴을 형성하는 레이저 조사부와, 프레임에 대해 레이저 조사부를 직선왕복 이송시키는 이송수단과, 프레임 상에서 레이저 조사부의 이송방향과 교차하는 방향으로 직선왕복 이송되며 도광판을 지지하는 이송정반을 포함하되, 상기 이송수단은, 프레임에 회전가능하게 설치된 제1 풀리와, 프레임에 대해 이동 가능하게 설치된 완충블럭과, 완충블럭에 설치된 제2 풀리와, 제1 풀리 및 제2 풀리에 걸쳐지며 레이저 조사부가 고정된 벨트와, 완충블럭의 이동속도를 감소시키는 완충부재를 포함하며, 제1 풀리 또는 제2 풀리 중 적어도 하나를 회전시키는 회전모터를 더 포함하여 이루어진다.
PCT/KR2011/004848 2010-07-12 2011-07-01 회전모터를 구동원으로 하는 도광판 레이저 가공장치 WO2012008699A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100067056A KR101008902B1 (ko) 2010-07-12 2010-07-12 회전모터를 구동원으로 하는 도광판 레이저 가공장치
KR10-2010-0067056 2010-07-12

Publications (2)

Publication Number Publication Date
WO2012008699A2 WO2012008699A2 (ko) 2012-01-19
WO2012008699A3 true WO2012008699A3 (ko) 2012-05-03

Family

ID=43616427

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/004848 WO2012008699A2 (ko) 2010-07-12 2011-07-01 회전모터를 구동원으로 하는 도광판 레이저 가공장치

Country Status (2)

Country Link
KR (1) KR101008902B1 (ko)
WO (1) WO2012008699A2 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106216849B (zh) * 2016-09-05 2017-10-27 青岛理工大学 导光板激光精密微细加工装置及方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002045984A (ja) * 2000-08-08 2002-02-12 Asahi Glass Co Ltd 板ガラスの切断装置
KR100645772B1 (ko) * 2005-02-16 2006-11-14 토파즈엘시디 주식회사 도광판 가공용 ｃｏ2 레이저장치
KR100947356B1 (ko) * 2009-07-10 2010-03-15 주식회사 엘에스텍 도광판 제조장치 및 제조방법
KR100957535B1 (ko) * 2009-07-10 2010-05-11 주식회사 엘에스텍 도광판 제조장치

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100484864B1 (ko) * 2001-11-19 2005-04-22 코스모스시스템(주) 액정표시소자용 도광판의 그루브 패턴 형성 시스템
KR100465014B1 (ko) * 2002-05-11 2005-01-06 주식회사 엘에스텍 도광판용 패턴형성장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002045984A (ja) * 2000-08-08 2002-02-12 Asahi Glass Co Ltd 板ガラスの切断装置
KR100645772B1 (ko) * 2005-02-16 2006-11-14 토파즈엘시디 주식회사 도광판 가공용 ｃｏ2 레이저장치
KR100947356B1 (ko) * 2009-07-10 2010-03-15 주식회사 엘에스텍 도광판 제조장치 및 제조방법
KR100957535B1 (ko) * 2009-07-10 2010-05-11 주식회사 엘에스텍 도광판 제조장치

Also Published As

Publication number Publication date
WO2012008699A2 (ko) 2012-01-19
KR101008902B1 (ko) 2011-01-17

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