JPS5428610A - Magnetic head sliding detecting system - Google Patents

Magnetic head sliding detecting system

Info

Publication number
JPS5428610A
JPS5428610A JP9342177A JP9342177A JPS5428610A JP S5428610 A JPS5428610 A JP S5428610A JP 9342177 A JP9342177 A JP 9342177A JP 9342177 A JP9342177 A JP 9342177A JP S5428610 A JPS5428610 A JP S5428610A
Authority
JP
Japan
Prior art keywords
magnetic head
detecting system
head sliding
sliding detecting
sliding
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.)
Pending
Application number
JP9342177A
Other languages
Japanese (ja)
Inventor
Kenji Nishimura
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9342177A priority Critical patent/JPS5428610A/en
Publication of JPS5428610A publication Critical patent/JPS5428610A/en
Pending 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
    • G11B5/58—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 for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)

Abstract

PURPOSE:To readily and positively prevent troubles by sliding by detecting the sliding of a magnetic head by combining the conductive patterns mounted to the floating face of the head and a continuity or discontinuity detection circuit.
JP9342177A 1977-08-05 1977-08-05 Magnetic head sliding detecting system Pending JPS5428610A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9342177A JPS5428610A (en) 1977-08-05 1977-08-05 Magnetic head sliding detecting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9342177A JPS5428610A (en) 1977-08-05 1977-08-05 Magnetic head sliding detecting system

Publications (1)

Publication Number Publication Date
JPS5428610A true JPS5428610A (en) 1979-03-03

Family

ID=14081825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9342177A Pending JPS5428610A (en) 1977-08-05 1977-08-05 Magnetic head sliding detecting system

Country Status (1)

Country Link
JP (1) JPS5428610A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6095776A (en) * 1983-10-31 1985-05-29 Fujitsu Ltd Method for detecting contact between magnetic head and disc
US6181520B1 (en) 1997-07-04 2001-01-30 Fujitsu Limited Head slider and disk unit having contact detection means

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6095776A (en) * 1983-10-31 1985-05-29 Fujitsu Ltd Method for detecting contact between magnetic head and disc
US6181520B1 (en) 1997-07-04 2001-01-30 Fujitsu Limited Head slider and disk unit having contact detection means

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