JPS6238574A - ディスク記憶装置のヘッド位置検出方式 - Google Patents

ディスク記憶装置のヘッド位置検出方式

Info

Publication number
JPS6238574A
JPS6238574A JP17731385A JP17731385A JPS6238574A JP S6238574 A JPS6238574 A JP S6238574A JP 17731385 A JP17731385 A JP 17731385A JP 17731385 A JP17731385 A JP 17731385A JP S6238574 A JPS6238574 A JP S6238574A
Authority
JP
Japan
Prior art keywords
reference information
signal
head
information
circuit
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
JP17731385A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0467707B2 (en, 2012
Inventor
Hiromi Ozawa
小沢　博美
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP17731385A priority Critical patent/JPS6238574A/ja
Priority to US06/895,032 priority patent/US4745497A/en
Publication of JPS6238574A publication Critical patent/JPS6238574A/ja
Publication of JPH0467707B2 publication Critical patent/JPH0467707B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Moving Of The Head To Find And Align With The Track (AREA)
JP17731385A 1985-08-12 1985-08-12 ディスク記憶装置のヘッド位置検出方式 Granted JPS6238574A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP17731385A JPS6238574A (ja) 1985-08-12 1985-08-12 ディスク記憶装置のヘッド位置検出方式
US06/895,032 US4745497A (en) 1985-08-12 1986-08-08 Digital head position controller with triangle wave comparison

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17731385A JPS6238574A (ja) 1985-08-12 1985-08-12 ディスク記憶装置のヘッド位置検出方式

Publications (2)

Publication Number Publication Date
JPS6238574A true JPS6238574A (ja) 1987-02-19
JPH0467707B2 JPH0467707B2 (en, 2012) 1992-10-29

Family

ID=16028795

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17731385A Granted JPS6238574A (ja) 1985-08-12 1985-08-12 ディスク記憶装置のヘッド位置検出方式

Country Status (1)

Country Link
JP (1) JPS6238574A (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5027234A (en) * 1987-12-10 1991-06-25 Fuji Electric Co., Ltd. System for detecting a reference track of a disc storage unit
US5178243A (en) * 1990-05-10 1993-01-12 Atsugi Unisia Corporation Hydraulic damper

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5027234A (en) * 1987-12-10 1991-06-25 Fuji Electric Co., Ltd. System for detecting a reference track of a disc storage unit
US5178243A (en) * 1990-05-10 1993-01-12 Atsugi Unisia Corporation Hydraulic damper

Also Published As

Publication number Publication date
JPH0467707B2 (en, 2012) 1992-10-29

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