TW200630964A - Methods, apparatus and computer program products for detecting oscillation of a servo controller - Google Patents
Methods, apparatus and computer program products for detecting oscillation of a servo controllerInfo
- Publication number
- TW200630964A TW200630964A TW094139385A TW94139385A TW200630964A TW 200630964 A TW200630964 A TW 200630964A TW 094139385 A TW094139385 A TW 094139385A TW 94139385 A TW94139385 A TW 94139385A TW 200630964 A TW200630964 A TW 200630964A
- Authority
- TW
- Taiwan
- Prior art keywords
- servo controller
- computer program
- program products
- oscillation
- methods
- 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
Landscapes
- Optical Recording Or Reproduction (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040092998A KR100640596B1 (ko) | 2004-11-15 | 2004-11-15 | 발진 현상을 검출할 수 있는 서보 제어기의 발진 검출장치및 방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200630964A true TW200630964A (en) | 2006-09-01 |
Family
ID=36574044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094139385A TW200630964A (en) | 2004-11-15 | 2005-11-10 | Methods, apparatus and computer program products for detecting oscillation of a servo controller |
Country Status (4)
Country | Link |
---|---|
US (1) | US7668051B2 (zh) |
KR (1) | KR100640596B1 (zh) |
CN (1) | CN1801348B (zh) |
TW (1) | TW200630964A (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108052090A (zh) * | 2017-12-17 | 2018-05-18 | 成都育芽科技有限公司 | 一种工业机器人控制器高低温环境实验方法 |
US10211793B1 (en) * | 2018-02-28 | 2019-02-19 | Laird Dabendorf Gmbh | Method and a device for detecting oscillation and signal coupling device |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH087960B2 (ja) * | 1988-09-19 | 1996-01-29 | パイオニア株式会社 | ディスクプレーヤのサーボ装置 |
JPH0775078B2 (ja) * | 1989-11-29 | 1995-08-09 | ティアツク株式会社 | 光ディスク装置 |
JP3164663B2 (ja) * | 1992-09-25 | 2001-05-08 | オリンパス光学工業株式会社 | 光学式情報記録再生装置 |
KR100230228B1 (ko) * | 1993-07-31 | 1999-11-15 | 윤종용 | 광디스크 시스템의 포커싱 제어장치 |
JP3545909B2 (ja) | 1997-07-02 | 2004-07-21 | 富士通テン株式会社 | 光ディスク再生装置 |
JPH11317003A (ja) * | 1998-05-01 | 1999-11-16 | Toshiba Corp | ディスク再生装置とその振動検出方法 |
JP2001344786A (ja) | 2000-05-26 | 2001-12-14 | Hitachi Ltd | 光ディスク装置 |
JP2003045045A (ja) | 2001-07-31 | 2003-02-14 | Toshiba Corp | 光ディスク装置 |
JP2004164787A (ja) | 2002-11-15 | 2004-06-10 | Hitachi Ltd | 光ディスク装置 |
JP2004227694A (ja) * | 2003-01-23 | 2004-08-12 | Funai Electric Co Ltd | 光ディスク装置 |
-
2004
- 2004-11-15 KR KR1020040092998A patent/KR100640596B1/ko not_active IP Right Cessation
-
2005
- 2005-11-10 TW TW094139385A patent/TW200630964A/zh unknown
- 2005-11-14 US US11/272,607 patent/US7668051B2/en not_active Expired - Fee Related
- 2005-11-15 CN CN2005101248043A patent/CN1801348B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1801348B (zh) | 2010-05-05 |
CN1801348A (zh) | 2006-07-12 |
US7668051B2 (en) | 2010-02-23 |
US20060120227A1 (en) | 2006-06-08 |
KR20060047147A (ko) | 2006-05-18 |
KR100640596B1 (ko) | 2006-11-01 |
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