DE69224586D1 - Spindelsynchronisationssteuerungssystem - Google Patents
SpindelsynchronisationssteuerungssystemInfo
- Publication number
- DE69224586D1 DE69224586D1 DE69224586T DE69224586T DE69224586D1 DE 69224586 D1 DE69224586 D1 DE 69224586D1 DE 69224586 T DE69224586 T DE 69224586T DE 69224586 T DE69224586 T DE 69224586T DE 69224586 D1 DE69224586 D1 DE 69224586D1
- Authority
- DE
- Germany
- Prior art keywords
- control system
- synchronization control
- spindle synchronization
- spindle
- synchronization
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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
- G11B19/20—Driving; Starting; Stopping; Control thereof
- G11B19/28—Speed controlling, regulating, or indicating
-
- 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
- G11B19/26—Speed-changing arrangements; Reversing arrangements; Drive-transfer means therefor
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/11—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
- G11B27/13—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier the information being derived from movement of the record carrier, e.g. using tachometer
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3285846A JPH0828037B2 (ja) | 1991-10-31 | 1991-10-31 | スピンドルシンク制御方式 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69224586D1 true DE69224586D1 (de) | 1998-04-09 |
DE69224586T2 DE69224586T2 (de) | 1998-06-25 |
Family
ID=17696834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69224586T Expired - Fee Related DE69224586T2 (de) | 1991-10-31 | 1992-10-30 | Spindelsynchronisationssteuerungssystem |
Country Status (5)
Country | Link |
---|---|
US (1) | US5497277A (de) |
EP (1) | EP0540354B1 (de) |
JP (1) | JPH0828037B2 (de) |
KR (1) | KR960011299B1 (de) |
DE (1) | DE69224586T2 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0814927B2 (ja) * | 1991-11-01 | 1996-02-14 | 富士通株式会社 | 回転同期制御方式 |
US8380041B2 (en) * | 1998-07-30 | 2013-02-19 | Tivo Inc. | Transportable digital video recorder system |
US8577205B2 (en) * | 1998-07-30 | 2013-11-05 | Tivo Inc. | Digital video recording system |
US6233389B1 (en) * | 1998-07-30 | 2001-05-15 | Tivo, Inc. | Multimedia time warping system |
US7558472B2 (en) * | 2000-08-22 | 2009-07-07 | Tivo Inc. | Multimedia signal processing system |
DE60045248D1 (de) | 1999-09-20 | 2010-12-30 | Tivo Inc | Untertitel-etikettiersystem |
US6501242B1 (en) * | 2001-02-14 | 2002-12-31 | International Business Machines Corporation | Reduced noise electric motor for disk drive data storage devices |
US20070230921A1 (en) * | 2001-04-05 | 2007-10-04 | Barton James M | Multimedia time warping system |
CN102665112B (zh) | 2004-11-19 | 2015-08-19 | Tivo股份有限公司 | 用于多媒体内容的安全传输和回放的方法和设备 |
IN2014DN09128A (de) | 2005-09-14 | 2015-07-10 | Mannkind Corp | |
US8676358B2 (en) * | 2008-05-13 | 2014-03-18 | Mitsubishi Electric Corporation | Numerical control method and numerical control device |
CN109568740B (zh) | 2008-06-13 | 2022-05-27 | 曼金德公司 | 干粉吸入器和用于药物输送的*** |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60236162A (ja) * | 1984-05-10 | 1985-11-22 | Nec Corp | 磁気デイスク装置 |
US4769597A (en) * | 1985-06-28 | 1988-09-06 | Kabushiki Kaisha Toshiba | Apparatus for generating index signals, for use in magnetic recording/reproducing apparatuses |
JPS63187462A (ja) * | 1987-01-29 | 1988-08-03 | Fujitsu Ltd | 磁気ディスク装置の回転同期制御方式 |
JPH0810542B2 (ja) * | 1987-06-06 | 1996-01-31 | 富士通株式会社 | 磁気ディスク装置のトラックアクセス制御方式 |
US4918544A (en) * | 1987-06-17 | 1990-04-17 | Nec Corporation | Multi-spindle synchronization control system for magnetic disk apparatus |
JPS6442060A (en) * | 1987-08-10 | 1989-02-14 | Hitachi Ltd | Magnetic disk device system |
US4907105A (en) * | 1988-03-11 | 1990-03-06 | Maxtor Corporation | Synchronized spindle control for disk drives |
JPH01236460A (ja) * | 1988-03-16 | 1989-09-21 | Hitachi Ltd | 磁気デイスク装置の同期回転制御方式 |
JPH03252960A (ja) * | 1990-02-28 | 1991-11-12 | Nec Eng Ltd | 磁気ディスク装置 |
US5276569A (en) * | 1991-06-26 | 1994-01-04 | Digital Equipment Corporation | Spindle controller with startup correction of disk position |
US5249254A (en) * | 1991-10-31 | 1993-09-28 | Seagate Technology, Inc. | Hard disc drive for use in a multiple drive data storage system and method of operation |
-
1991
- 1991-10-31 JP JP3285846A patent/JPH0828037B2/ja not_active Expired - Fee Related
-
1992
- 1992-10-30 DE DE69224586T patent/DE69224586T2/de not_active Expired - Fee Related
- 1992-10-30 EP EP92309966A patent/EP0540354B1/de not_active Expired - Lifetime
- 1992-10-31 KR KR1019920020283A patent/KR960011299B1/ko not_active IP Right Cessation
-
1994
- 1994-11-08 US US08/335,599 patent/US5497277A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH05128719A (ja) | 1993-05-25 |
US5497277A (en) | 1996-03-05 |
KR930008585A (ko) | 1993-05-21 |
KR960011299B1 (ko) | 1996-08-21 |
EP0540354B1 (de) | 1998-03-04 |
EP0540354A3 (en) | 1995-03-29 |
DE69224586T2 (de) | 1998-06-25 |
EP0540354A2 (de) | 1993-05-05 |
JPH0828037B2 (ja) | 1996-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |