AT351822B - Elektrodynamisch steuerbare schwenkspiegel- vorrichtung und verfahren zu ihrer herstellung - Google Patents

Elektrodynamisch steuerbare schwenkspiegel- vorrichtung und verfahren zu ihrer herstellung

Info

Publication number
AT351822B
AT351822B AT777176A AT777176A AT351822B AT 351822 B AT351822 B AT 351822B AT 777176 A AT777176 A AT 777176A AT 777176 A AT777176 A AT 777176A AT 351822 B AT351822 B AT 351822B
Authority
AT
Austria
Prior art keywords
manufacturing
mirror device
swiveling mirror
electrodynamically
controlled swiveling
Prior art date
Application number
AT777176A
Other languages
English (en)
Other versions
ATA777176A (de
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of ATA777176A publication Critical patent/ATA777176A/de
Application granted granted Critical
Publication of AT351822B publication Critical patent/AT351822B/de

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B7/0925—Electromechanical actuators for lens positioning
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/085—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam into, or out of, its operative position or across tracks, otherwise than during the transducing operation, e.g. for adjustment or preliminary positioning or track change or selection
    • G11B7/08547—Arrangements for positioning the light beam only without moving the head, e.g. using static electro-optical elements
    • G11B7/08564—Arrangements for positioning the light beam only without moving the head, e.g. using static electro-optical elements using galvanomirrors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
AT777176A 1975-10-20 1976-10-19 Elektrodynamisch steuerbare schwenkspiegel- vorrichtung und verfahren zu ihrer herstellung AT351822B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7512258,A NL174608C (nl) 1975-10-20 1975-10-20 Werkwijze voor de vervaardiging van een zwenkspiegelinrichting en een zwenkspiegelinrichting vervaardigd volgens deze werkwijze.

Publications (2)

Publication Number Publication Date
ATA777176A ATA777176A (de) 1979-01-15
AT351822B true AT351822B (de) 1979-08-10

Family

ID=19824698

Family Applications (1)

Application Number Title Priority Date Filing Date
AT777176A AT351822B (de) 1975-10-20 1976-10-19 Elektrodynamisch steuerbare schwenkspiegel- vorrichtung und verfahren zu ihrer herstellung

Country Status (15)

Country Link
US (1) US4021096A (de)
JP (1) JPS5250704A (de)
AT (1) AT351822B (de)
AU (1) AU496935B2 (de)
CA (1) CA1070998A (de)
CH (1) CH608627A5 (de)
DE (1) DE2646090C2 (de)
DK (1) DK465676A (de)
ES (2) ES452490A1 (de)
FR (1) FR2328977A1 (de)
GB (1) GB1559393A (de)
IT (1) IT1072860B (de)
NL (1) NL174608C (de)
NO (1) NO763544L (de)
SE (1) SE418230B (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100576A (en) * 1976-04-28 1978-07-11 Zenith Radio Corporation Electromagnetic optical beam controller having an eddy current damper for arresting mechanical resonance
ES465879A1 (es) * 1977-01-13 1979-01-01 Philips Nv Un metodo de fabricar un dispositivo de espejo pivotante electricamente controlable
JPS5412833A (en) * 1977-06-30 1979-01-30 Ricoh Co Ltd Oscillating mirror driving device
JPS54109803A (en) * 1978-02-17 1979-08-28 Sanei Sokki Kk Vibrator
JPS5526511A (en) * 1978-08-14 1980-02-26 Pioneer Video Corp Movable mirror mechanism
JPS5593544A (en) * 1979-01-09 1980-07-16 Sony Corp Multi-axis movable mirror unit
US4238786A (en) * 1979-09-24 1980-12-09 Fong Melvin G Visual display and electro-optical transducer
JPS5686638U (de) * 1979-12-04 1981-07-11
US4371782A (en) * 1979-12-31 1983-02-01 Frans Brouwer Optical pattern tracing system with remotely controlled kerf and forward offsets
NL8001617A (nl) * 1980-03-19 1981-10-16 Philips Nv Inrichting voor het elektrodynamisch bestuurbaar zwenken van een optisch element.
FR2493018A1 (fr) * 1980-07-22 1982-04-30 Thomson Csf Deflecteur optique a commande electrique
JPS6215773Y2 (de) * 1980-08-04 1987-04-21
NL8005948A (nl) * 1980-10-30 1982-05-17 Philips Nv Zwenkspiegelinrichting.
JPS5939434U (ja) * 1982-09-08 1984-03-13 パイオニア株式会社 光学部品の支持構造
US4752107A (en) * 1985-07-30 1988-06-21 Telzon, Inc. Forward facing wire wrap
DE3538898A1 (de) * 1985-11-02 1987-05-07 Zeiss Carl Fa Elektro-magnetisch angetriebener schwingspiegel
US4753610A (en) * 1986-05-19 1988-06-28 Telzon, Inc. Connectorized terminal block
US4959568A (en) * 1986-08-05 1990-09-25 General Scanning, Inc. Dynamically tunable resonant device with electric control
US5257639A (en) * 1988-12-23 1993-11-02 Dresser Industries, Inc. Electropneumatic positioner
US4941739A (en) * 1989-01-17 1990-07-17 University Of British Columbia Mirror scanner
US5105297A (en) * 1989-08-08 1992-04-14 Eastman Kodak Company Mount for an optical element
US5367151A (en) * 1989-10-30 1994-11-22 Symbol Technologies, Inc. Slim scan module with interchangeable scan element
US5262627A (en) * 1989-10-30 1993-11-16 Symbol Technologies, Inc. Scanning arrangement and method
US5412198A (en) * 1989-10-30 1995-05-02 Symbol Technologies, Inc. High-speed scanning arrangement with high-frequency, low-stress scan element
US5280165A (en) * 1989-10-30 1994-01-18 Symbol Technolgoies, Inc. Scan pattern generators for bar code symbol readers
US5168149A (en) * 1989-10-30 1992-12-01 Symbol Technologies, Inc. Scan pattern generators for bar code symbol readers
US5552592A (en) * 1989-10-30 1996-09-03 Symbol Technologies, Inc. Slim scan module with dual detectors
US5479000A (en) * 1989-10-30 1995-12-26 Symbol Technologies, Inc. Compact scanning module for reading bar codes
US5373148A (en) * 1989-10-30 1994-12-13 Symbol Technologies, Inc. Optical scanners with scan motion damping and orientation of astigmantic laser generator to optimize reading of two-dimensionally coded indicia
US5621371A (en) * 1989-10-30 1997-04-15 Symbol Technologies, Inc. Arrangement for two-dimensional optical scanning with springs of different moduli of elasticity
US5583331A (en) * 1989-10-30 1996-12-10 Symbol Technologies, Inc. Arrangement for compensating for scan line curvature
US5477043A (en) * 1989-10-30 1995-12-19 Symbol Technologies, Inc. Scanning arrangement for the implementation of scanning patterns over indicia by driving the scanning elements in different component directions
EP0831269B1 (de) * 1996-09-19 2003-09-10 Carl Zeiss Kippvorrichtung
US6637657B2 (en) 2001-04-06 2003-10-28 Symbol Technologies, Inc. Compact scan module with magnetically centered scan mirror
JP3797922B2 (ja) * 2001-11-27 2006-07-19 オリンパス株式会社 光偏向装置
JP4418152B2 (ja) * 2002-12-25 2010-02-17 オリンパス株式会社 ミラー支持装置
EP3115826A1 (de) * 2015-07-06 2017-01-11 Trumpf Laser Marking Systems AG Vorrichtung zur ablenkung eines laserstrahls

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH354117A (de) * 1957-09-25 1961-05-15 Philips Ag Vorrichtung zur Verschwenkung mindestens einer spiegelnden Fläche nach Massgabe mindestens einer elektrischen Grösse
US3011124A (en) * 1958-04-15 1961-11-28 Ludwig Bolkow Light-beam deflector
US3071036A (en) * 1960-08-31 1963-01-01 William B Mcknight Nutational scanning mirror
US3544221A (en) * 1967-10-09 1970-12-01 Trw Inc Quartz modulated mirror small angle detection device
GB1393896A (en) * 1971-07-22 1975-05-14 Vickers Ltd Optical deflecting devices
US3794410A (en) * 1973-02-20 1974-02-26 Mca Disco Vision Articulated mirror
FR2278112A1 (fr) * 1974-07-12 1976-02-06 Thomson Brandt Systeme de deflexion optique a commande electrique
US3981566A (en) * 1974-09-23 1976-09-21 Eastman Kodak Company Lever-action mountings for beam steerer mirrors

Also Published As

Publication number Publication date
GB1559393A (en) 1980-01-16
NL7512258A (nl) 1977-04-22
FR2328977B1 (de) 1982-05-28
JPS5531528B2 (de) 1980-08-19
SE418230B (sv) 1981-05-11
SE7611516L (sv) 1977-04-21
ES457258A1 (es) 1978-02-16
CA1070998A (en) 1980-02-05
AU1878376A (en) 1978-04-27
DK465676A (da) 1977-04-21
NO763544L (de) 1977-04-21
US4021096A (en) 1977-05-03
ES452490A1 (es) 1977-11-01
CH608627A5 (de) 1979-01-15
NL174608B (nl) 1984-02-01
FR2328977A1 (fr) 1977-05-20
JPS5250704A (en) 1977-04-23
DE2646090A1 (de) 1977-04-21
ATA777176A (de) 1979-01-15
NL174608C (nl) 1984-07-02
DE2646090C2 (de) 1982-04-29
AU496935B2 (en) 1978-11-09
IT1072860B (it) 1985-04-13

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee