DE10085136T1 - Process for designing a suspension device optimally insulated against vibration for a disk drive - Google Patents

Process for designing a suspension device optimally insulated against vibration for a disk drive

Info

Publication number
DE10085136T1
DE10085136T1 DE10085136T DE10085136T DE10085136T1 DE 10085136 T1 DE10085136 T1 DE 10085136T1 DE 10085136 T DE10085136 T DE 10085136T DE 10085136 T DE10085136 T DE 10085136T DE 10085136 T1 DE10085136 T1 DE 10085136T1
Authority
DE
Germany
Prior art keywords
designing
disk drive
suspension device
against vibration
insulated against
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.)
Withdrawn
Application number
DE10085136T
Other languages
German (de)
Inventor
Pradeep K Subrahmanyan
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 DE10085136T1 publication Critical patent/DE10085136T1/en
Withdrawn legal-status Critical Current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
DE10085136T 1999-10-28 2000-08-30 Process for designing a suspension device optimally insulated against vibration for a disk drive Withdrawn DE10085136T1 (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 (1)

Publication Number Publication Date
DE10085136T1 true DE10085136T1 (en) 2002-10-31

Family

ID=22584909

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10085136T Withdrawn DE10085136T1 (en) 1999-10-28 2000-08-30 Process for designing a suspension device optimally insulated against vibration for a disk 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
US5400196A (en) * 1992-04-30 1995-03-21 International Business Machines Corporation DASD with spindle imbalance isolation and method for producing same
CA2089792A1 (en) * 1992-04-30 1993-10-31 Jeffrey F. Boigenzahn Optimum rotational mode decoupling shock mount configuration for dasds
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
KR20010022679A (en) * 1997-08-07 2001-03-26 토마스 에프.멀베니 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
CN1408116A (en) 2003-04-02
GB2371917A (en) 2002-08-07
JP2003513401A (en) 2003-04-08
KR20020041011A (en) 2002-05-31
GB2371917B (en) 2003-07-30
WO2001031655A1 (en) 2001-05-03
GB0210728D0 (en) 2002-06-19

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8139 Disposal/non-payment of the annual fee