NL7512084A - Volgspiegelinrichting, in het bijzonder ten behoeve van een videospeler. - Google Patents
Volgspiegelinrichting, in het bijzonder ten behoeve van een videospeler.Info
- Publication number
- NL7512084A NL7512084A NL7512084A NL7512084A NL7512084A NL 7512084 A NL7512084 A NL 7512084A NL 7512084 A NL7512084 A NL 7512084A NL 7512084 A NL7512084 A NL 7512084A NL 7512084 A NL7512084 A NL 7512084A
- Authority
- NL
- Netherlands
- Prior art keywords
- video player
- mirror device
- following mirror
- following
- player
- Prior art date
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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Recording Or Reproduction (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
Priority Applications (21)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NLAANVRAGE7512084,A NL174609C (nl) | 1975-10-15 | 1975-10-15 | Volgspiegelinrichting in een optische platenspeler. |
US05/660,498 US4063287A (en) | 1975-10-15 | 1976-02-23 | Tracking mirror device for a video disc player |
ZA00765820A ZA765820B (en) | 1975-10-15 | 1976-09-28 | Tracking mirror device,for instance destined for a video disc player |
CA262,688A CA1091345A (en) | 1975-10-15 | 1976-10-05 | Tracking mirror device for a video disc player |
AR265003A AR210615A1 (es) | 1975-10-15 | 1976-10-06 | Dispositivo de espejo seguidor de pista mas particularmente dispositivo de espejo seguidor de pista adecuado para un reproductor de discos de video |
DE2645393A DE2645393C2 (de) | 1975-10-15 | 1976-10-08 | Folgespiegelvorrichtung, insbesondere zum Gebrauch in einem Videoplattenspieler |
AT756876A AT351815B (de) | 1975-10-15 | 1976-10-12 | Folgespiegelvorrichtung, insbesondere fuer einen videoplattenspieler |
CH1290276A CH611063A5 (nl) | 1975-10-15 | 1976-10-12 | |
GB42328/76A GB1560547A (en) | 1975-10-15 | 1976-10-12 | Oscillatory mirror device |
SE7611306A SE406383B (sv) | 1975-10-15 | 1976-10-12 | Sparfoljningsspegelanordning som speciellt er anvendbar vid en videoskivspelare |
IT28230/76A IT1068790B (it) | 1975-10-15 | 1976-10-12 | Dispositivo a specchio d'inseguimento,piu' particolarmente dispositivo a specchio d'inseguimento atto all'impiego in un riproduttore di videodischi |
DK458376A DK458376A (da) | 1975-10-15 | 1976-10-12 | Sporingsspejlarrangement, specielt et sporingsspejlarrangement, der er egnet til en videopladespiller |
BR7606818A BR7606818A (pt) | 1975-10-15 | 1976-10-12 | Dispositivo de espelho de centragem de pista |
ES452339A ES452339A1 (es) | 1975-10-15 | 1976-10-13 | Perfeccionamientos introducidos en un dispositivo de espejo de seguimiento de pistas. |
DD7600195254A DD132281A5 (de) | 1975-10-15 | 1976-10-13 | Folgespiegelvorrichtung,insbesondere zum gebrauch in einem videoplattenspieler |
NZ182318A NZ182318A (en) | 1975-10-15 | 1976-10-13 | Oscillating tracking mirror for optically reading records |
AU18651/76A AU505223B2 (en) | 1975-10-15 | 1976-10-13 | Electromagnetic tracking mirror |
BE171487A BE847247A (fr) | 1975-10-15 | 1976-10-13 | Dispositif a miroir suiveur, en particulier, pour un tourne-disques video |
JP51122359A JPS5248912A (en) | 1975-10-15 | 1976-10-14 | Mirror device for tracing video disk reproducer |
FR7631099A FR2328259A1 (fr) | 1975-10-15 | 1976-10-15 | Dispositif a miroir suiveur, en particulier pour un tourne-disque video |
JP1981067578U JPH026414Y2 (nl) | 1975-10-15 | 1981-05-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NLAANVRAGE7512084,A NL174609C (nl) | 1975-10-15 | 1975-10-15 | Volgspiegelinrichting in een optische platenspeler. |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7512084A true NL7512084A (nl) | 1977-04-19 |
NL174609B NL174609B (nl) | 1984-02-01 |
NL174609C NL174609C (nl) | 1984-07-02 |
Family
ID=19824667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7512084,A NL174609C (nl) | 1975-10-15 | 1975-10-15 | Volgspiegelinrichting in een optische platenspeler. |
Country Status (20)
Country | Link |
---|---|
US (1) | US4063287A (nl) |
JP (2) | JPS5248912A (nl) |
AR (1) | AR210615A1 (nl) |
AT (1) | AT351815B (nl) |
AU (1) | AU505223B2 (nl) |
BE (1) | BE847247A (nl) |
BR (1) | BR7606818A (nl) |
CA (1) | CA1091345A (nl) |
CH (1) | CH611063A5 (nl) |
DD (1) | DD132281A5 (nl) |
DE (1) | DE2645393C2 (nl) |
DK (1) | DK458376A (nl) |
ES (1) | ES452339A1 (nl) |
FR (1) | FR2328259A1 (nl) |
GB (1) | GB1560547A (nl) |
IT (1) | IT1068790B (nl) |
NL (1) | NL174609C (nl) |
NZ (1) | NZ182318A (nl) |
SE (1) | SE406383B (nl) |
ZA (1) | ZA765820B (nl) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL178915C (nl) * | 1976-01-16 | 1986-06-02 | Philips Nv | Automatisch optisch focusseersysteem. |
NL176315C (nl) * | 1976-05-12 | 1985-03-18 | Philips Nv | Optische aftastinrichting. |
FR2375690A1 (fr) * | 1976-12-23 | 1978-07-21 | Thomson Brandt | Dispositif de detection de l'erreur de suivi radial pour lecteurs et enregistreurs optiques |
NL7700674A (nl) * | 1977-01-24 | 1978-07-26 | Philips Nv | Electrisch bestuurbare zwenkspiegelinrichting. |
FR2396379A1 (fr) * | 1977-07-01 | 1979-01-26 | Thomson Brandt | Lecteur optique de disque d'information muni d'un dispositif d'acces automatique aux informations |
JPS54102107A (en) * | 1978-01-30 | 1979-08-11 | Hitachi Ltd | Control information detecting method |
US4139258A (en) * | 1978-04-05 | 1979-02-13 | The United States Of America As Represented By The Secretary Of The Navy | Laser scan converter |
JPS54146612A (en) * | 1978-05-10 | 1979-11-16 | Olympus Optical Co Ltd | Optical information read device |
US4302830A (en) * | 1978-05-10 | 1981-11-24 | Olympus Optical Company Ltd. | Optical information reading-out apparatus |
US4234837A (en) * | 1979-01-12 | 1980-11-18 | Mca Discovision, Inc. | Digital center tracking system |
US4236105A (en) * | 1979-01-12 | 1980-11-25 | Mca Discovision, Inc. | Digital center tracking system |
JPS55111917A (en) * | 1979-02-22 | 1980-08-29 | Toshiba Corp | Reciprocating photo scanner |
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. |
NL8005633A (nl) * | 1980-10-13 | 1982-05-03 | Philips Nv | Inrichting voor het uitlezen en/of inschrijven van een optisch uitleesbare informatiestruktuur. |
JPS5766573A (en) * | 1980-10-13 | 1982-04-22 | Victor Co Of Japan Ltd | Detecting circuit for reference signal for tracking control |
JPS57203228A (en) * | 1981-06-09 | 1982-12-13 | Sony Corp | Tracking adjuster |
JPS58106520A (ja) * | 1981-12-21 | 1983-06-24 | Seiko Epson Corp | 光プリンタ−用光走査機構 |
US4462095A (en) * | 1982-03-19 | 1984-07-24 | Magnetic Peripherals Inc. | Moving diffraction grating for an information track centering system for optical recording |
JPS5971141A (ja) * | 1982-10-14 | 1984-04-21 | Mitsubishi Electric Corp | 光学的信号読出し装置 |
US4538257A (en) * | 1982-12-23 | 1985-08-27 | Xerox Corporation | Adaptively stabilized recording for direct read after write optical memories |
JPS59154677A (ja) * | 1983-02-22 | 1984-09-03 | Matsushita Electric Ind Co Ltd | トラツキング制御装置 |
JPH0782649B2 (ja) * | 1983-03-11 | 1995-09-06 | 株式会社日立製作所 | 光ビーム精密位置決め装置 |
DE3332416A1 (de) * | 1983-09-08 | 1985-03-21 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Richtspiegel mit stabilisierungseinrichtung |
DE3406676A1 (de) * | 1984-02-24 | 1985-09-05 | Fa. Carl Zeiss, 7920 Heidenheim | Einrichtung zur lagekorrektur eines ueber eine gelenkoptik gefuehrten laserstrahls |
DE3530189A1 (de) * | 1985-08-23 | 1987-03-05 | Zeiss Carl Fa | Einrichtung zur lagekorrektur eines ueber eine gelenkoptik gefuehrten laserstrahls |
US4956833A (en) * | 1986-03-31 | 1990-09-11 | Asahi Kogaku Kogyo Kabushiki Kaisha | Objective driving device for an optical disk apparatus |
FR2602061B1 (fr) * | 1986-07-24 | 1989-07-28 | Cit Alcatel | Commutateur mecanique pour fibres optiques. |
DE3625642A1 (de) * | 1986-07-29 | 1988-02-11 | Messerschmitt Boelkow Blohm | Zweifach gelagerter drehspiegel fuer optische systeme |
US4959568A (en) * | 1986-08-05 | 1990-09-25 | General Scanning, Inc. | Dynamically tunable resonant device with electric control |
US4763967A (en) * | 1986-11-18 | 1988-08-16 | General Scanning, Inc. | Tunable resonant device |
US4816920A (en) * | 1986-11-18 | 1989-03-28 | General Scanning, Inc. | Planar surface scanning system |
US4874215A (en) * | 1987-04-23 | 1989-10-17 | General Scanning, Inc. | Tunable resonant mechanical system |
NL8800133A (nl) | 1988-01-21 | 1989-08-16 | Philips Nv | Inrichting voor het met optische straling aftasten van een informatievlak. |
US5066084A (en) * | 1989-02-06 | 1991-11-19 | Rockwell International Corporation | Constant velocity scanning apparatus |
US5115120A (en) * | 1990-06-26 | 1992-05-19 | Photographic Sciences Corporation | Scan modules for bar code readers and in which scan elements are flexurally supported |
US6874689B2 (en) | 1990-09-11 | 2005-04-05 | Metrologic Instruments, Inc. | Laser beam scanning device employing a scanning element having a flexible photo-etched gap region disposed between an anchored base portion and a light beam deflecting portion having a natural frequency of oscillation tuned by the physical dimensions of said flexible photo-etched gap region and forcibly oscillated about a fixed pivot point at an electronically-controlled frequency of oscillation substantially different from said natural resonant frequency of oscillation |
US6227450B1 (en) | 1990-09-11 | 2001-05-08 | Metrologic Instruments, Inc. | Electronically-controlled mechanically-damped off-resonant light beam scanning mechanism and code symbol readers employing the same |
US6742709B2 (en) | 1990-09-11 | 2004-06-01 | Metrologic Instruments, Inc. | Bar code symbol reading system employing electronically-controlled raster-type laser scanner for reading bar code symbols during hands-on and hands-free modes of operation |
US5268784A (en) * | 1991-02-05 | 1993-12-07 | Canon Kabushiki Kaisha | Pivotable mirror device for tracking |
US20020014533A1 (en) | 1995-12-18 | 2002-02-07 | Xiaxun Zhu | Automated object dimensioning system employing contour tracing, vertice detection, and forner point detection and reduction methods on 2-d range data maps |
US5694237A (en) * | 1996-09-25 | 1997-12-02 | University Of Washington | Position detection of mechanical resonant scanner mirror |
US5982528A (en) * | 1998-01-20 | 1999-11-09 | University Of Washington | Optical scanner having piezoelectric drive |
US6049407A (en) * | 1997-05-05 | 2000-04-11 | University Of Washington | Piezoelectric scanner |
US7028899B2 (en) * | 1999-06-07 | 2006-04-18 | Metrologic Instruments, Inc. | Method of speckle-noise pattern reduction and apparatus therefore based on reducing the temporal-coherence of the planar laser illumination beam before it illuminates the target object by applying temporal phase modulation techniques during the transmission of the plib towards the target |
US7124950B2 (en) | 1997-09-16 | 2006-10-24 | Metrologic Instruments, Inc. | Bar code symbol reading system employing electronically-controlled raster-type laser scanner for reading bar code symbols during on hands-on and hands-free modes of operation |
DE60040456D1 (de) * | 1999-12-24 | 2008-11-20 | Koninkl Philips Electronics Nv | Optische abtasteinheit mit einem detektionssystem zur positionserkennung eines innerhalb der abtasteinheit beweglichen elementes |
US6803843B2 (en) * | 2001-02-22 | 2004-10-12 | Canon Kabushiki Kaisha | Movable-body apparatus, optical deflector, and method of fabricating the same |
JP2003132567A (ja) * | 2001-10-23 | 2003-05-09 | Funai Electric Co Ltd | 光ディスク装置 |
US6844951B2 (en) * | 2002-12-23 | 2005-01-18 | Lexmark International, Inc. | Stationary coil oscillator scanning system |
US7726575B2 (en) * | 2007-08-10 | 2010-06-01 | Hand Held Products, Inc. | Indicia reading terminal having spatial measurement functionality |
US8643717B2 (en) * | 2009-03-04 | 2014-02-04 | Hand Held Products, Inc. | System and method for measuring irregular objects with a single camera |
JP5716992B2 (ja) * | 2011-03-15 | 2015-05-13 | 株式会社リコー | 光偏向装置、光走査装置、画像形成装置及び画像投影装置 |
DE102017000827A1 (de) | 2017-01-27 | 2018-08-02 | Blickfeld GmbH | Lichtscanner mit Beschleunigungssensor |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3020414A (en) * | 1960-07-05 | 1962-02-06 | William B Mcknight | Scanning mirror assembly |
US3501586A (en) * | 1966-09-01 | 1970-03-17 | Battelle Development Corp | Analog to digital to optical photographic recording and playback system |
CH481412A (de) * | 1966-09-26 | 1969-07-31 | Straumann Inst Ag | Schwinger für Zeitmessgeräte |
US3532408A (en) * | 1968-05-20 | 1970-10-06 | Bulova Watch Co Inc | Resonant torsional oscillators |
US3642344A (en) * | 1970-11-27 | 1972-02-15 | Honeywell Inc | Optical scanner having high-frequency torsional oscillator |
US3882317A (en) * | 1972-08-26 | 1975-05-06 | Philips Corp | Apparatus for reading a rotating disc-shaped record carrier |
JPS5951049B2 (ja) * | 1973-01-10 | 1984-12-12 | 株式会社日立製作所 | 情報再生装置 |
FR2260163B1 (nl) * | 1974-02-04 | 1979-08-03 | Thomson Brandt | |
US3946166A (en) * | 1974-04-01 | 1976-03-23 | Zenith Radio Corporation | Tracking arrangement |
-
1975
- 1975-10-15 NL NLAANVRAGE7512084,A patent/NL174609C/nl not_active IP Right Cessation
-
1976
- 1976-02-23 US US05/660,498 patent/US4063287A/en not_active Expired - Lifetime
- 1976-09-28 ZA ZA00765820A patent/ZA765820B/xx unknown
- 1976-10-05 CA CA262,688A patent/CA1091345A/en not_active Expired
- 1976-10-06 AR AR265003A patent/AR210615A1/es active
- 1976-10-08 DE DE2645393A patent/DE2645393C2/de not_active Expired
- 1976-10-12 SE SE7611306A patent/SE406383B/xx not_active IP Right Cessation
- 1976-10-12 IT IT28230/76A patent/IT1068790B/it active
- 1976-10-12 DK DK458376A patent/DK458376A/da unknown
- 1976-10-12 GB GB42328/76A patent/GB1560547A/en not_active Expired
- 1976-10-12 BR BR7606818A patent/BR7606818A/pt unknown
- 1976-10-12 AT AT756876A patent/AT351815B/de not_active IP Right Cessation
- 1976-10-12 CH CH1290276A patent/CH611063A5/xx not_active IP Right Cessation
- 1976-10-13 AU AU18651/76A patent/AU505223B2/en not_active Expired
- 1976-10-13 NZ NZ182318A patent/NZ182318A/xx unknown
- 1976-10-13 BE BE171487A patent/BE847247A/xx not_active IP Right Cessation
- 1976-10-13 DD DD7600195254A patent/DD132281A5/xx unknown
- 1976-10-13 ES ES452339A patent/ES452339A1/es not_active Expired
- 1976-10-14 JP JP51122359A patent/JPS5248912A/ja active Pending
- 1976-10-15 FR FR7631099A patent/FR2328259A1/fr active Granted
-
1981
- 1981-05-12 JP JP1981067578U patent/JPH026414Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2328259A1 (fr) | 1977-05-13 |
CA1091345A (en) | 1980-12-09 |
ATA756876A (de) | 1979-01-15 |
GB1560547A (en) | 1980-02-06 |
AT351815B (de) | 1979-08-10 |
AU505223B2 (en) | 1979-11-15 |
ES452339A1 (es) | 1977-11-01 |
AR210615A1 (es) | 1977-08-31 |
NL174609C (nl) | 1984-07-02 |
SE7611306L (sv) | 1977-04-16 |
JPH026414Y2 (nl) | 1990-02-16 |
JPS5730835U (nl) | 1982-02-18 |
FR2328259B1 (nl) | 1982-05-28 |
BR7606818A (pt) | 1977-08-30 |
BE847247A (fr) | 1977-04-13 |
DE2645393C2 (de) | 1985-01-31 |
JPS5248912A (en) | 1977-04-19 |
AU1865176A (en) | 1978-04-20 |
CH611063A5 (nl) | 1979-05-15 |
ZA765820B (en) | 1978-05-30 |
DK458376A (da) | 1977-04-16 |
NZ182318A (en) | 1979-10-25 |
SE406383B (sv) | 1979-02-05 |
US4063287A (en) | 1977-12-13 |
DD132281A5 (de) | 1978-09-13 |
IT1068790B (it) | 1985-03-21 |
DE2645393A1 (de) | 1977-04-21 |
NL174609B (nl) | 1984-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee |