GB0210728D0 - Process for designing an optimal vibration isolation mount for a disc drive - Google Patents

Process for designing an optimal vibration isolation mount for a disc drive

Info

Publication number
GB0210728D0
GB0210728D0 GBGB0210728.2A GB0210728A GB0210728D0 GB 0210728 D0 GB0210728 D0 GB 0210728D0 GB 0210728 A GB0210728 A GB 0210728A GB 0210728 D0 GB0210728 D0 GB 0210728D0
Authority
GB
United Kingdom
Prior art keywords
designing
disc drive
vibration isolation
isolation mount
optimal vibration
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.)
Granted
Application number
GBGB0210728.2A
Other versions
GB2371917A (en
GB2371917B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seagate Technology LLC
Original Assignee
Seagate Technology LLC
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 Seagate Technology LLC filed Critical Seagate Technology LLC
Publication of GB0210728D0 publication Critical patent/GB0210728D0/en
Publication of GB2371917A publication Critical patent/GB2371917A/en
Application granted granted Critical
Publication of GB2371917B publication Critical patent/GB2371917B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
    • G11B25/04—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card
    • G11B25/043—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card using rotating discs
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
    • G05B13/042—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators in which a parameter or coefficient is automatically adjusted to optimise the performance
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
    • G11B33/08—Insulation or absorption of undesired vibrations or sounds
GB0210728A 1999-10-28 2000-08-30 Process for designing an optimal vibration isolation mount for a disc drive Expired - Fee Related GB2371917B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16226999P 1999-10-28 1999-10-28
PCT/US2000/023810 WO2001031655A1 (en) 1999-10-28 2000-08-30 Process for designing an optimal vibration isolation mount for a disc drive

Publications (3)

Publication Number Publication Date
GB0210728D0 true GB0210728D0 (en) 2002-06-19
GB2371917A GB2371917A (en) 2002-08-07
GB2371917B GB2371917B (en) 2003-07-30

Family

ID=22584909

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0210728A Expired - Fee Related GB2371917B (en) 1999-10-28 2000-08-30 Process for designing an optimal vibration isolation mount for a disc drive

Country Status (6)

Country Link
JP (1) JP2003513401A (en)
KR (1) KR20020041011A (en)
CN (1) CN1408116A (en)
DE (1) DE10085136T1 (en)
GB (1) GB2371917B (en)
WO (1) WO2001031655A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5016185A (en) * 1989-03-24 1991-05-14 University Of Colorado Foundation, Inc. Electromagnetic pyramidal cone absorber with improved low frequency design
US5721648A (en) * 1992-04-10 1998-02-24 Seagate Technology, Inc. Multirate digital control system for use with a system having a linear transfer function, such as a head positioning system in a magnetic disc drive
CA2089792A1 (en) * 1992-04-30 1993-10-31 Jeffrey F. Boigenzahn Optimum rotational mode decoupling shock mount configuration for dasds
US5400196A (en) * 1992-04-30 1995-03-21 International Business Machines Corporation DASD with spindle imbalance isolation and method for producing same
US5325026A (en) * 1992-06-29 1994-06-28 General Electric Company Microprocessor-based commutator for electronically commutated motors
JP3560425B2 (en) * 1996-10-09 2004-09-02 カヤバ工業株式会社 Control device for vibration suppression mechanism
CN1266525A (en) * 1997-08-07 2000-09-13 西加特技术有限公司 Disc drive with robust track following servo controller
US6077302A (en) * 1998-02-12 2000-06-20 Egs, Inc. System and method for analyzing and designing vibration isolators
US6230062B1 (en) * 1999-01-08 2001-05-08 Voyan Technology Adaptation to unmeasured variables

Also Published As

Publication number Publication date
JP2003513401A (en) 2003-04-08
DE10085136T1 (en) 2002-10-31
WO2001031655A1 (en) 2001-05-03
CN1408116A (en) 2003-04-02
GB2371917A (en) 2002-08-07
KR20020041011A (en) 2002-05-31
GB2371917B (en) 2003-07-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20070830