JPS58203674A - 磁気デイスク装置の回転形磁気ヘツド位置決め機構 - Google Patents

磁気デイスク装置の回転形磁気ヘツド位置決め機構

Info

Publication number
JPS58203674A
JPS58203674A JP8633482A JP8633482A JPS58203674A JP S58203674 A JPS58203674 A JP S58203674A JP 8633482 A JP8633482 A JP 8633482A JP 8633482 A JP8633482 A JP 8633482A JP S58203674 A JPS58203674 A JP S58203674A
Authority
JP
Japan
Prior art keywords
shaft
magnetic head
positioning mechanism
vibration
resonance
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
JP8633482A
Other languages
English (en)
Japanese (ja)
Other versions
JPS649664B2 (enrdf_load_stackoverflow
Inventor
Satoru Yamamoto
哲 山本
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.)
Computer Basic Technology Research Association Corp
Original Assignee
Computer Basic Technology Research Association Corp
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 Computer Basic Technology Research Association Corp filed Critical Computer Basic Technology Research Association Corp
Priority to JP8633482A priority Critical patent/JPS58203674A/ja
Publication of JPS58203674A publication Critical patent/JPS58203674A/ja
Publication of JPS649664B2 publication Critical patent/JPS649664B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/54—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head into or out of its operative position or across tracks
    • G11B5/55—Track change, selection or acquisition by displacement of the head
    • G11B5/5521—Track change, selection or acquisition by displacement of the head across disk tracks

Landscapes

  • Moving Of Heads (AREA)
  • Control Of Position Or Direction (AREA)
JP8633482A 1982-05-21 1982-05-21 磁気デイスク装置の回転形磁気ヘツド位置決め機構 Granted JPS58203674A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8633482A JPS58203674A (ja) 1982-05-21 1982-05-21 磁気デイスク装置の回転形磁気ヘツド位置決め機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8633482A JPS58203674A (ja) 1982-05-21 1982-05-21 磁気デイスク装置の回転形磁気ヘツド位置決め機構

Publications (2)

Publication Number Publication Date
JPS58203674A true JPS58203674A (ja) 1983-11-28
JPS649664B2 JPS649664B2 (enrdf_load_stackoverflow) 1989-02-20

Family

ID=13883938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8633482A Granted JPS58203674A (ja) 1982-05-21 1982-05-21 磁気デイスク装置の回転形磁気ヘツド位置決め機構

Country Status (1)

Country Link
JP (1) JPS58203674A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7352537B2 (en) 2005-06-24 2008-04-01 Hitachi Global Storage Technologies Netherlands B.V. Tuned damper for disk drive actuator arm

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5570973A (en) * 1978-11-22 1980-05-28 Nec Corp Rotary type positioning mechanism for magnetic disc
JPS55101163A (en) * 1979-01-22 1980-08-01 Nippon Telegr & Teleph Corp <Ntt> Swing arm-type head positioning unit
JPS578965A (en) * 1980-06-18 1982-01-18 Comput Basic Mach Technol Res Assoc Access device of magnetic disk device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5570973A (en) * 1978-11-22 1980-05-28 Nec Corp Rotary type positioning mechanism for magnetic disc
JPS55101163A (en) * 1979-01-22 1980-08-01 Nippon Telegr & Teleph Corp <Ntt> Swing arm-type head positioning unit
JPS578965A (en) * 1980-06-18 1982-01-18 Comput Basic Mach Technol Res Assoc Access device of magnetic disk device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7352537B2 (en) 2005-06-24 2008-04-01 Hitachi Global Storage Technologies Netherlands B.V. Tuned damper for disk drive actuator arm

Also Published As

Publication number Publication date
JPS649664B2 (enrdf_load_stackoverflow) 1989-02-20

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