WO1990013842A1 - Laser scanner driving apparatus - Google Patents

Laser scanner driving apparatus Download PDF

Info

Publication number
WO1990013842A1
WO1990013842A1 PCT/JP1990/000461 JP9000461W WO9013842A1 WO 1990013842 A1 WO1990013842 A1 WO 1990013842A1 JP 9000461 W JP9000461 W JP 9000461W WO 9013842 A1 WO9013842 A1 WO 9013842A1
Authority
WO
WIPO (PCT)
Prior art keywords
driving apparatus
piezoelectric actuator
laser scanner
lever
driving
Prior art date
Application number
PCT/JP1990/000461
Other languages
English (en)
French (fr)
Inventor
Kazuo Ota
Original Assignee
Kabushiki Kaisha Komatsu Seisakusho
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 Kabushiki Kaisha Komatsu Seisakusho filed Critical Kabushiki Kaisha Komatsu Seisakusho
Publication of WO1990013842A1 publication Critical patent/WO1990013842A1/ja

Links

Classifications

    • 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
    • G02B7/1822—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors comprising means for aligning the optical axis
    • G02B7/1827—Motorised alignment

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Facsimile Scanning Arrangements (AREA)
PCT/JP1990/000461 1989-04-28 1990-04-05 Laser scanner driving apparatus WO1990013842A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1/110025 1989-04-28
JP1110025A JP2554279B2 (ja) 1989-04-28 1989-04-28 レーザスキャナの駆動装置

Publications (1)

Publication Number Publication Date
WO1990013842A1 true WO1990013842A1 (en) 1990-11-15

Family

ID=14525205

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1990/000461 WO1990013842A1 (en) 1989-04-28 1990-04-05 Laser scanner driving apparatus

Country Status (4)

Country Link
US (1) US5144470A (ja)
JP (1) JP2554279B2 (ja)
DE (1) DE4090739T (ja)
WO (1) WO1990013842A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19710601A1 (de) * 1997-03-14 1998-09-24 Univ Magdeburg Tech Bewegungsgenerator
CN104199162A (zh) * 2014-08-29 2014-12-10 成都科信达实业有限公司 顶点平移补偿驱动组件

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8570629B2 (en) 2011-09-23 2013-10-29 Steve Spears Reciprocating laser scanning device
CN104821741B (zh) * 2015-05-27 2017-03-22 哈尔滨工业大学 一种大载荷、高精度、跨尺度压电旋转驱动器及驱动方法
CN105428966A (zh) * 2015-12-21 2016-03-23 华中科技大学 一种外光路补偿调节装置及由其构成的激光器
CN106982004B (zh) * 2016-01-19 2019-05-17 北京航空航天大学 一种压电陶瓷作动器舵机伺服机构和舵机伺服方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53131286U (ja) * 1977-03-25 1978-10-18
JPS61132919A (ja) * 1984-12-01 1986-06-20 Ngk Spark Plug Co Ltd 光偏向装置
JPH01243013A (ja) * 1988-03-24 1989-09-27 Komatsu Ltd レーザスキャナの制御装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2341128A1 (fr) * 1976-02-16 1977-09-09 Essilor Int Dispositif d'orientation d'un miroir pour instrument de nivellement a laser
JPS5817786B2 (ja) * 1978-05-08 1983-04-09 ミヨシ油脂株式会社 可燃性有機液体の帯電防止法
JPS61134726A (ja) * 1984-12-06 1986-06-21 Ngk Spark Plug Co Ltd 光偏向装置
DE3612751A1 (de) * 1985-09-26 1987-04-02 Licentia Gmbh Antriebsanordnung fuer einen rotierenden kippspiegel
US4778233A (en) * 1986-09-19 1988-10-18 Ateo Corporation Steering mirror

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53131286U (ja) * 1977-03-25 1978-10-18
JPS61132919A (ja) * 1984-12-01 1986-06-20 Ngk Spark Plug Co Ltd 光偏向装置
JPH01243013A (ja) * 1988-03-24 1989-09-27 Komatsu Ltd レーザスキャナの制御装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19710601A1 (de) * 1997-03-14 1998-09-24 Univ Magdeburg Tech Bewegungsgenerator
DE19710601C2 (de) * 1997-03-14 1999-05-20 Univ Magdeburg Tech Bewegungsgenerator
CN104199162A (zh) * 2014-08-29 2014-12-10 成都科信达实业有限公司 顶点平移补偿驱动组件

Also Published As

Publication number Publication date
JPH02287511A (ja) 1990-11-27
DE4090739T (ja) 1992-04-23
US5144470A (en) 1992-09-01
JP2554279B2 (ja) 1996-11-13

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