FI119007B - Optinen skanneri ja sen sovelluksia - Google Patents

Optinen skanneri ja sen sovelluksia Download PDF

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Publication number
FI119007B
FI119007B FI20065867A FI20065867A FI119007B FI 119007 B FI119007 B FI 119007B FI 20065867 A FI20065867 A FI 20065867A FI 20065867 A FI20065867 A FI 20065867A FI 119007 B FI119007 B FI 119007B
Authority
FI
Finland
Prior art keywords
mirror
optical scanner
ablation
axis
rotation
Prior art date
Application number
FI20065867A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20065867A0 (fi
Inventor
Reijo Lappalainen
Original Assignee
Picodeon Ltd Oy
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 Picodeon Ltd Oy filed Critical Picodeon Ltd Oy
Priority to FI20065867A priority Critical patent/FI119007B/fi
Publication of FI20065867A0 publication Critical patent/FI20065867A0/fi
Priority to US12/521,712 priority patent/US20100314364A1/en
Priority to JP2009543490A priority patent/JP5144680B2/ja
Priority to EP07858375A priority patent/EP2126622A1/fr
Priority to KR1020097015764A priority patent/KR20090106561A/ko
Priority to PCT/FI2007/050724 priority patent/WO2008081081A1/fr
Application granted granted Critical
Publication of FI119007B publication Critical patent/FI119007B/fi

Links

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
    • 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
    • G02B26/12—Scanning systems using multifaceted 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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • 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
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/10—Mirrors with curved faces

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Laser Beam Processing (AREA)
FI20065867A 2006-12-29 2006-12-29 Optinen skanneri ja sen sovelluksia FI119007B (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI20065867A FI119007B (fi) 2006-12-29 2006-12-29 Optinen skanneri ja sen sovelluksia
US12/521,712 US20100314364A1 (en) 2006-12-29 2007-12-31 Optical scanner and its applications
JP2009543490A JP5144680B2 (ja) 2006-12-29 2007-12-31 光学スキャナ、並びに光学スキャナを用いた構成およびシステム
EP07858375A EP2126622A1 (fr) 2006-12-29 2007-12-31 Balayeur optique et ses utilisations
KR1020097015764A KR20090106561A (ko) 2006-12-29 2007-12-31 광학 스캐너 및 그 애플리케이션
PCT/FI2007/050724 WO2008081081A1 (fr) 2006-12-29 2007-12-31 Balayeur optique et ses utilisations

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20065867A FI119007B (fi) 2006-12-29 2006-12-29 Optinen skanneri ja sen sovelluksia
FI20065867 2006-12-29

Publications (2)

Publication Number Publication Date
FI20065867A0 FI20065867A0 (fi) 2006-12-29
FI119007B true FI119007B (fi) 2008-06-13

Family

ID=37623884

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20065867A FI119007B (fi) 2006-12-29 2006-12-29 Optinen skanneri ja sen sovelluksia

Country Status (6)

Country Link
US (1) US20100314364A1 (fr)
EP (1) EP2126622A1 (fr)
JP (1) JP5144680B2 (fr)
KR (1) KR20090106561A (fr)
FI (1) FI119007B (fr)
WO (1) WO2008081081A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101804505A (zh) * 2010-03-31 2010-08-18 苏州市博海激光科技有限公司 聚焦光点摆动式辊类表面激光毛化加工方法及装置
US8585226B2 (en) * 2011-07-29 2013-11-19 Cambridge Technology, Inc. Systems and methods for balancing mirrors in limited rotation motor systems
DE102012016788A1 (de) * 2012-08-23 2014-02-27 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Laserscanner mit rotatorisch angetriebenem Umlenkspiegel
DE102016125670A1 (de) * 2016-12-23 2018-06-28 Scanlab Gmbh Scanspiegel mit Auswuchtkörper sowie Verfahren zum Auswuchten eines Scanspiegels
DE102017206968B4 (de) * 2017-04-26 2019-10-10 4Jet Microtech Gmbh & Co. Kg Verfahren und Vorrichtung zum Herstellen von Riblets
EP4270087A1 (fr) * 2022-04-26 2023-11-01 RIEGL Laser Measurement Systems GmbH Balayeur laser et pyramide de miroir et son procédé de production

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56164312A (en) 1980-05-22 1981-12-17 Konishiroku Photo Ind Co Ltd Optical deflecting device
JPS58189609A (ja) * 1982-04-30 1983-11-05 Hitachi Ltd 光ビ−ム走査装置
FR2615632B1 (fr) 1987-05-22 1989-07-28 Trt Telecom Radio Electr Systeme d'analyse optico-mecanique n'utilisant qu'un seul polygone tournant
JPH01185610A (ja) 1988-01-19 1989-07-25 Fuji Facom Corp 光走査装置
US5206491A (en) * 1990-03-02 1993-04-27 Fujitsu Limited Plural beam, plural window multi-direction bar code reading device
JPH0735996B2 (ja) 1991-06-20 1995-04-19 関西電力株式会社 ハロゲンイオン濃度の測定法
JPH0545600A (ja) * 1991-08-09 1993-02-23 Komatsu Ltd ポリゴンミラー
EP0572685B1 (fr) * 1992-05-18 1998-08-12 Sumitomo Electric Industries, Ltd. Dispositif de lecture de symboles avec variation du foyer d'un rayon de balayage laser par modification de la longueur de son chemin optique
JP2826240B2 (ja) 1992-11-16 1998-11-18 富士通株式会社 バーコードリーダ
DE4404141A1 (de) * 1994-02-09 1995-08-10 Fraunhofer Ges Forschung Vorrichtung und Verfahren zur Laserstrahlformung, insbesondere bei der Laserstrahl-Oberflächenbearbeitung
JPH0915526A (ja) * 1995-06-29 1997-01-17 Line Denshi Kk 光偏向装置
CN1134555C (zh) 1995-10-09 2004-01-14 社团法人高等技术研究院研究组合 大面积金钢石薄膜的制造装置及制造方法
JPH11142764A (ja) * 1997-11-12 1999-05-28 Canon Inc 回転鏡およびこれを用いた走査光学装置
DE19844234C2 (de) 1998-09-26 2003-11-20 Leuze Electronic Gmbh & Co Kg Optoelektronische Vorrichtung
JP2000321520A (ja) 1999-05-11 2000-11-24 Keyence Corp 光学的情報読取装置
US6219168B1 (en) * 1999-12-20 2001-04-17 Xerox Corporation Single rotating polygon mirror with adjacent facets having different tilt angles
DE10343080A1 (de) 2003-09-17 2005-04-21 Raylase Ag Vorrichtung zum Lenken und Fokussieren eines Laserstrahls
JP2005292377A (ja) * 2004-03-31 2005-10-20 Ricoh Co Ltd 光走査装置・画像形成装置
JP2005338630A (ja) * 2004-05-28 2005-12-08 Ricoh Co Ltd 光ビーム走査方法、装置および画像形成装置

Also Published As

Publication number Publication date
FI20065867A0 (fi) 2006-12-29
WO2008081081A1 (fr) 2008-07-10
EP2126622A1 (fr) 2009-12-02
KR20090106561A (ko) 2009-10-09
JP2010515093A (ja) 2010-05-06
JP5144680B2 (ja) 2013-02-13
US20100314364A1 (en) 2010-12-16

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