TW535970U - Disk driving device - Google Patents
Disk driving deviceInfo
- Publication number
- TW535970U TW535970U TW089217869U TW89217869U TW535970U TW 535970 U TW535970 U TW 535970U TW 089217869 U TW089217869 U TW 089217869U TW 89217869 U TW89217869 U TW 89217869U TW 535970 U TW535970 U TW 535970U
- Authority
- TW
- Taiwan
- Prior art keywords
- driving device
- disk driving
- disk
- driving
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/02—Control of operating function, e.g. switching from recording to reproducing
- G11B19/04—Arrangements for preventing, inhibiting, or warning against double recording on the same blank or against other recording or reproducing malfunctions
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/02—Control of operating function, e.g. switching from recording to reproducing
- G11B19/12—Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of or on records, e.g. diameter end mark
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/20—Driving; Starting; Stopping; Control thereof
- G11B19/2009—Turntables, hubs and motors for disk drives; Mounting of motors in the drive
- G11B19/2027—Turntables or rotors incorporating balancing means; Means for detecting imbalance
-
- 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
- G11B7/0945—Methods for initialising servos, start-up sequences
-
- 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
- G11B7/095—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 specially adapted for discs, e.g. for compensation of eccentricity or wobble
- G11B7/0956—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 specially adapted for discs, e.g. for compensation of eccentricity or wobble to compensate for tilt, skew, warp or inclination of the disc, i.e. maintain the optical axis at right angles to the disc
-
- 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
- G11B2007/0003—Recording, reproducing or erasing systems characterised by the structure or type of the carrier
- G11B2007/0006—Recording, reproducing or erasing systems characterised by the structure or type of the carrier adapted for scanning different types of carrier, e.g. CD & DVD
-
- 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
- G11B7/0857—Arrangements for mechanically moving the whole head
- G11B7/08582—Sled-type positioners
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16335196 | 1996-06-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW535970U true TW535970U (en) | 2003-06-01 |
Family
ID=15772243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW089217869U TW535970U (en) | 1996-06-24 | 1997-06-24 | Disk driving device |
Country Status (5)
Country | Link |
---|---|
US (1) | US6122237A (zh) |
KR (1) | KR19990044081A (zh) |
CN (1) | CN1198830A (zh) |
TW (1) | TW535970U (zh) |
WO (1) | WO1997050086A1 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7810123B1 (en) * | 1998-02-18 | 2010-10-05 | Verizon Corporate Services Group Inc. | Method and system for interactive multimedia |
JP2000057715A (ja) * | 1998-08-05 | 2000-02-25 | Pioneer Electron Corp | ディスクプレーヤ |
JP3807858B2 (ja) * | 1998-11-27 | 2006-08-09 | パイオニア株式会社 | ディスク再生装置 |
MY125349A (en) * | 1999-05-03 | 2006-07-31 | Toshiba Samsung Storage Tech Korea Corporation | Automatic tilt compensator and optical recording/reproducing apparatus having the same |
JP2001176185A (ja) * | 1999-12-13 | 2001-06-29 | Toshiba Corp | 光ディスク装置の製造方法と、その製造装置および光ディスク装置 |
JP2001307340A (ja) * | 2000-04-21 | 2001-11-02 | Sony Corp | ディスクドライブ装置 |
JP2002170266A (ja) * | 2000-12-01 | 2002-06-14 | Pioneer Electronic Corp | チルトサーボ制御装置及び方法 |
KR100421007B1 (ko) * | 2001-07-13 | 2004-03-04 | 삼성전자주식회사 | 스큐 조정기능을 갖춘 광디스크 드라이브 |
KR20030018739A (ko) * | 2001-08-31 | 2003-03-06 | 삼성전자주식회사 | 광디스크 플레이어의 트레이 개폐 제어 방법 및 이에적합한 장치 |
TWI232438B (en) * | 2002-11-29 | 2005-05-11 | Lite On It Corp | Disposition detection method of optical storage device |
JP2005063560A (ja) * | 2003-08-12 | 2005-03-10 | Sony Corp | ディスク記録及び/又は再生装置 |
TWI236011B (en) * | 2003-10-21 | 2005-07-11 | Ind Tech Res Inst | Assembly measuring device for CD drive |
WO2006009037A1 (ja) * | 2004-07-21 | 2006-01-26 | Konica Minolta Opto, Inc. | 光ピックアップ装置の組立方法及び光ピックアップ装置 |
KR100694260B1 (ko) * | 2005-11-03 | 2007-03-14 | 엘지전자 주식회사 | 디스크 드라이브 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04195929A (ja) * | 1990-11-28 | 1992-07-15 | Sanyo Electric Co Ltd | 両面同時再生プレーヤのチルト制御機構 |
JPH06131681A (ja) * | 1992-10-20 | 1994-05-13 | Sanyo Electric Co Ltd | チルトサーボ装置 |
JPH08335327A (ja) * | 1994-10-31 | 1996-12-17 | Matsushita Electric Ind Co Ltd | 光情報記録再生装置、光ディスク、チルト補正方法およびチルトセンサ |
DE69517127T2 (de) * | 1994-10-31 | 2001-01-25 | Matsushita Electric Industrial Co., Ltd. | Kippsensor, optische Platte, und Kippkompensierensverfahren zur Durchführung einer stabilen Kippkompensationsregelung, und Gerät zur Verwendung derselben |
JPH08287476A (ja) * | 1995-04-19 | 1996-11-01 | Matsushita Electric Ind Co Ltd | ディスク記録再生装置 |
-
1997
- 1997-06-24 CN CN97191103A patent/CN1198830A/zh active Pending
- 1997-06-24 US US09/029,116 patent/US6122237A/en not_active Expired - Fee Related
- 1997-06-24 WO PCT/JP1997/002177 patent/WO1997050086A1/ja active IP Right Grant
- 1997-06-24 KR KR1019980701314A patent/KR19990044081A/ko active IP Right Grant
- 1997-06-24 TW TW089217869U patent/TW535970U/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US6122237A (en) | 2000-09-19 |
CN1198830A (zh) | 1998-11-11 |
WO1997050086A1 (fr) | 1997-12-31 |
KR19990044081A (ko) | 1999-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GD4K | Issue of patent certificate for granted utility model filed before june 30, 2004 | ||
MM4K | Annulment or lapse of a utility model due to non-payment of fees |