DE102004042031B4 - Steuerverfahren für einen optischen Scanner - Google Patents

Steuerverfahren für einen optischen Scanner Download PDF

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Publication number
DE102004042031B4
DE102004042031B4 DE102004042031.9A DE102004042031A DE102004042031B4 DE 102004042031 B4 DE102004042031 B4 DE 102004042031B4 DE 102004042031 A DE102004042031 A DE 102004042031A DE 102004042031 B4 DE102004042031 B4 DE 102004042031B4
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DE
Germany
Prior art keywords
angle
mirror
optical scanner
actuator
torque constant
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE102004042031.9A
Other languages
German (de)
English (en)
Other versions
DE102004042031A1 (de
Inventor
Haruaki Otsuki
Souichi Toyama
Kenta Seki
Yaichi Okubo
Daisuke Kitamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Via Mechanics Ltd
Original Assignee
Via Mechanics Ltd
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 Via Mechanics Ltd filed Critical Via Mechanics Ltd
Publication of DE102004042031A1 publication Critical patent/DE102004042031A1/de
Application granted granted Critical
Publication of DE102004042031B4 publication Critical patent/DE102004042031B4/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/105—Scanning systems with one or more pivoting mirrors or galvano-mirrors
    • 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
    • B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
    • G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
    • G02B7/1821—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors for rotating or oscillating mirrors

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
DE102004042031.9A 2004-02-19 2004-08-31 Steuerverfahren für einen optischen Scanner Expired - Lifetime DE102004042031B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004043050A JP4533640B2 (ja) 2004-02-19 2004-02-19 ガルバノスキャナの制御方法およびガルバノスキャナ
JP2004-043050 2004-02-19

Publications (2)

Publication Number Publication Date
DE102004042031A1 DE102004042031A1 (de) 2005-09-08
DE102004042031B4 true DE102004042031B4 (de) 2023-01-12

Family

ID=34836451

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102004042031.9A Expired - Lifetime DE102004042031B4 (de) 2004-02-19 2004-08-31 Steuerverfahren für einen optischen Scanner

Country Status (6)

Country Link
US (1) US7270270B2 (https=)
JP (1) JP4533640B2 (https=)
KR (1) KR101080101B1 (https=)
CN (1) CN100432743C (https=)
DE (1) DE102004042031B4 (https=)
TW (1) TW200528755A (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005047217A1 (de) * 2005-10-01 2007-04-05 Carl Zeiss Jena Gmbh Verfahren zur Steuerung eines optischen Scanners und Steuereinrichtung für einen optischen Scanner
DE102005047218B4 (de) * 2005-10-01 2021-10-07 Carl Zeiss Microscopy Gmbh Verfahren zur Steuerung eines optischen Scanners, optischer Scanner und Laser-Scanning-Mikroskop
KR100686806B1 (ko) * 2005-12-29 2007-02-26 삼성에스디아이 주식회사 레이저 스캐너를 이용한 기판 패턴 노광 방법
JP5654234B2 (ja) * 2006-08-22 2015-01-14 ケンブリッジ テクノロジー インコーポレイテッド Ｘ−ｙ高速穴あけシステム
WO2008052365A1 (en) 2006-10-30 2008-05-08 Autonosys Inc. Scanning system for lidar
JP4990213B2 (ja) * 2008-05-09 2012-08-01 日立ビアメカニクス株式会社 ガルバノスキャナ装置およびガルバノスキャナ装置を備えるレーザ加工装置
KR101154536B1 (ko) * 2010-09-13 2012-06-13 박세진 도광판 가공장치
AT511283B1 (de) * 2011-03-21 2013-01-15 Seibt Kristl & Co Gmbh Vorrichtung und verfahren zur korrektur von strangströmen einer drehstrommaschine
JP5711032B2 (ja) * 2011-03-31 2015-04-30 ビアメカニクス株式会社 レーザ加工装置
JP5574354B2 (ja) * 2012-03-09 2014-08-20 株式会社トヨコー 塗膜除去方法及びレーザー塗膜除去装置
JP6062219B2 (ja) * 2012-11-14 2017-01-18 ビアメカニクス株式会社 回転体の制御装置及びレーザ加工装置
JP6234231B2 (ja) * 2014-01-07 2017-11-22 キヤノン株式会社 駆動装置および物品処理装置
JP7177603B2 (ja) * 2018-05-14 2022-11-24 ビアメカニクス株式会社 ガルバノスキャナ制御装置
CN109865943A (zh) * 2019-01-08 2019-06-11 合肥泰沃达智能装备有限公司 一种超高速区块链激光雕刻系统
KR102752194B1 (ko) 2024-04-04 2025-01-10 주식회사 시스앤제이 레이저 조사 장치 및 이의 동작 방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6188078B1 (en) 1999-05-04 2001-02-13 Lockheed Martin Missiles & Space Company Optical metrology device for precision angular measurement of a pointing mirror
JP2002006255A (ja) 2000-06-23 2002-01-09 Hitachi Via Mechanics Ltd スキャナおよびレーザ加工機
JP2002137074A (ja) 2000-10-31 2002-05-14 Hitachi Via Mechanics Ltd レーザ加工方法およびレーザ加工機
JP2003084225A (ja) 2001-09-11 2003-03-19 Sumitomo Heavy Ind Ltd ガルバノスキャナの制御方法、装置、及び、ガルバノスキャナ

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5856880A (en) * 1991-06-17 1999-01-05 Uniphase Telecommunications Products, Inc. Laser assisted thermo-electric poling of ferroelectric material
JP2720744B2 (ja) * 1992-12-28 1998-03-04 三菱電機株式会社 レーザ加工機
JPH10328871A (ja) * 1997-06-02 1998-12-15 Matsushita Electric Ind Co Ltd レーザ加工装置の照射位置補正方法
DE19963010B4 (de) 1999-12-22 2005-02-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zur Laserbearbeitung von Werkstücken
JP2002040356A (ja) * 2000-07-28 2002-02-06 Sumitomo Heavy Ind Ltd ガルバノ制御方法及び制御装置
KR100873237B1 (ko) * 2000-09-21 2008-12-10 지에스아이 루모닉스 코포레이션 디지털 제어 서보 시스템
JP4770057B2 (ja) * 2001-05-14 2011-09-07 三菱電機株式会社 レーザ加工機及びレーザ加工方法
JP4698092B2 (ja) * 2001-07-11 2011-06-08 住友重機械工業株式会社 ガルバノスキャナ装置及びその制御方法
JP3607898B2 (ja) * 2002-02-15 2005-01-05 住友重機械工業株式会社 揺動反射鏡装置
JP3800124B2 (ja) * 2002-04-18 2006-07-26 三菱電機株式会社 ガルバノスキャナ
JP4567989B2 (ja) * 2004-02-06 2010-10-27 日立ビアメカニクス株式会社 移動体のサーボ制御装置及びレーザ加工装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6188078B1 (en) 1999-05-04 2001-02-13 Lockheed Martin Missiles & Space Company Optical metrology device for precision angular measurement of a pointing mirror
JP2002006255A (ja) 2000-06-23 2002-01-09 Hitachi Via Mechanics Ltd スキャナおよびレーザ加工機
JP2002137074A (ja) 2000-10-31 2002-05-14 Hitachi Via Mechanics Ltd レーザ加工方法およびレーザ加工機
JP2003084225A (ja) 2001-09-11 2003-03-19 Sumitomo Heavy Ind Ltd ガルバノスキャナの制御方法、装置、及び、ガルバノスキャナ

Also Published As

Publication number Publication date
KR20050082999A (ko) 2005-08-24
TW200528755A (en) 2005-09-01
US7270270B2 (en) 2007-09-18
CN100432743C (zh) 2008-11-12
KR101080101B1 (ko) 2011-11-04
DE102004042031A1 (de) 2005-09-08
TWI344550B (https=) 2011-07-01
JP4533640B2 (ja) 2010-09-01
JP2005234215A (ja) 2005-09-02
US20050184156A1 (en) 2005-08-25
CN1658011A (zh) 2005-08-24

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