JPS57103173A - Flexible disk device - Google Patents

Flexible disk device

Info

Publication number
JPS57103173A
JPS57103173A JP18004780A JP18004780A JPS57103173A JP S57103173 A JPS57103173 A JP S57103173A JP 18004780 A JP18004780 A JP 18004780A JP 18004780 A JP18004780 A JP 18004780A JP S57103173 A JPS57103173 A JP S57103173A
Authority
JP
Japan
Prior art keywords
carriage
center
adjustment hole
shaft
magnetic head
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
JP18004780A
Other languages
Japanese (ja)
Inventor
Yoshio Kawajiri
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP18004780A priority Critical patent/JPS57103173A/en
Publication of JPS57103173A publication Critical patent/JPS57103173A/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
    • G11B5/56—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 support for the purpose of adjusting the position of the head relative to the record carrier, e.g. manual adjustment for azimuth correction or track centering

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)

Abstract

PURPOSE:To position a magnetic head at prescribed distance from a reference point with high precision, by using a mechanical means, whose size is controlled, between the adjustment hole and reference point of a magnetic head carrier. CONSTITUTION:A reference shaft 8 and a guide shaft 9 are provided in parallel facing the rotary hub 7 of a magnetic recording medium, a reference hole 10 and a guide groove 11 are formed corresponding to the shafts 8 and 9, and a carriage 12 capable of sliding freely is provided as a magnetic head carrier facing the hub 7. Then, a shaft 14 which is inserted into the adjustment hole 13 of the carriage 12 to position the carriage 12 in its sliding direction is provided detachably. Then, a lower head 16 is so adjusted that while a recording/ playback head gap 19 formed on a track 18 has size (a) from the center phi2 and within a slanting angle theta from the center phi1, one side of the track 18 has size (b) from the center phi3 of the adjustment hole 13.
JP18004780A 1980-12-19 1980-12-19 Flexible disk device Pending JPS57103173A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18004780A JPS57103173A (en) 1980-12-19 1980-12-19 Flexible disk device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18004780A JPS57103173A (en) 1980-12-19 1980-12-19 Flexible disk device

Publications (1)

Publication Number Publication Date
JPS57103173A true JPS57103173A (en) 1982-06-26

Family

ID=16076549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18004780A Pending JPS57103173A (en) 1980-12-19 1980-12-19 Flexible disk device

Country Status (1)

Country Link
JP (1) JPS57103173A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63166007A (en) * 1986-12-26 1988-07-09 Mitsubishi Electric Corp Head for magnetic recording and reproducing device
JPS63251979A (en) * 1987-04-07 1988-10-19 Citizen Watch Co Ltd Mechanism for supporting both-face head of magnetic disk drive

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63166007A (en) * 1986-12-26 1988-07-09 Mitsubishi Electric Corp Head for magnetic recording and reproducing device
JPS63251979A (en) * 1987-04-07 1988-10-19 Citizen Watch Co Ltd Mechanism for supporting both-face head of magnetic disk drive

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