JPS58171702A - 磁気記録情報再生装置 - Google Patents

磁気記録情報再生装置

Info

Publication number
JPS58171702A
JPS58171702A JP5366782A JP5366782A JPS58171702A JP S58171702 A JPS58171702 A JP S58171702A JP 5366782 A JP5366782 A JP 5366782A JP 5366782 A JP5366782 A JP 5366782A JP S58171702 A JPS58171702 A JP S58171702A
Authority
JP
Japan
Prior art keywords
track
head
playback
magnetic recording
tracks
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
JP5366782A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0326442B2 (enrdf_load_stackoverflow
Inventor
Koichiro Kawamura
晃一郎 川村
Atsushi Kawahara
河原　厚
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.)
Nikon Corp
Original Assignee
Nikon Corp
Nippon Kogaku KK
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 Nikon Corp, Nippon Kogaku KK filed Critical Nikon Corp
Priority to JP5366782A priority Critical patent/JPS58171702A/ja
Publication of JPS58171702A publication Critical patent/JPS58171702A/ja
Publication of JPH0326442B2 publication Critical patent/JPH0326442B2/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
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • 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
    • G11B5/488—Disposition of heads

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
JP5366782A 1982-04-02 1982-04-02 磁気記録情報再生装置 Granted JPS58171702A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5366782A JPS58171702A (ja) 1982-04-02 1982-04-02 磁気記録情報再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5366782A JPS58171702A (ja) 1982-04-02 1982-04-02 磁気記録情報再生装置

Publications (2)

Publication Number Publication Date
JPS58171702A true JPS58171702A (ja) 1983-10-08
JPH0326442B2 JPH0326442B2 (enrdf_load_stackoverflow) 1991-04-10

Family

ID=12949193

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5366782A Granted JPS58171702A (ja) 1982-04-02 1982-04-02 磁気記録情報再生装置

Country Status (1)

Country Link
JP (1) JPS58171702A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60209914A (ja) * 1984-04-03 1985-10-22 Matsushita Electric Ind Co Ltd 磁気記録再生装置
WO2001082295A1 (en) * 2000-04-20 2001-11-01 Matsushita Electric Industrial Co., Ltd. Flexible disc drive, method for formatting disc, and recording/reproducing method
US7057838B2 (en) 2000-08-07 2006-06-06 Hitachi, Ltd. Magnetic disk device having a write head to write by shifting in a radial direction

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5654631A (en) * 1979-10-05 1981-05-14 Seiko Instr & Electronics Ltd Magnetic reading device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5654631A (en) * 1979-10-05 1981-05-14 Seiko Instr & Electronics Ltd Magnetic reading device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60209914A (ja) * 1984-04-03 1985-10-22 Matsushita Electric Ind Co Ltd 磁気記録再生装置
US7443625B2 (en) 1998-03-04 2008-10-28 Hitachi Global Storage Technologies Japan Ltd. Magnetic disk drive
WO2001082295A1 (en) * 2000-04-20 2001-11-01 Matsushita Electric Industrial Co., Ltd. Flexible disc drive, method for formatting disc, and recording/reproducing method
US6768605B2 (en) 2000-04-20 2004-07-27 Matsushita Electric Industrial Co., Ltd. Flexible disk device, disk formatting method, and recording/reproducing method
US7057838B2 (en) 2000-08-07 2006-06-06 Hitachi, Ltd. Magnetic disk device having a write head to write by shifting in a radial direction

Also Published As

Publication number Publication date
JPH0326442B2 (enrdf_load_stackoverflow) 1991-04-10

Similar Documents

Publication Publication Date Title
KR860007632A (ko) 복합형 자기 변환기 헤드 장치
US4652945A (en) Flux sensitive tracking
EP0242887A3 (en) Buried servo recording system having dual transducers
US5040083A (en) Combined magnetic head servo system
JPS58171702A (ja) 磁気記録情報再生装置
JPH034963Y2 (enrdf_load_stackoverflow)
JPS5826106B2 (ja) ジキヘツドイチギメソウチ
JPH04157608A (ja) 磁気抵抗効果型薄膜ヘッド
JP2656545B2 (ja) 磁気記録再生装置
JP2941957B2 (ja) 磁気記録または再生装置
JPS5868216A (ja) 磁気ヘツド
JP2833274B2 (ja) 磁気ヘッド及び磁気ディスク装置
JPS58130410A (ja) 磁気記録方式
JPS62107401A (ja) 磁気デイスク装置
JPH04157610A (ja) 磁気記録再生装置
JPS5979403A (ja) テ−プレコ−ダ
JPS6190306A (ja) 記録または再生装置
JPS6079517A (ja) 磁気記録再生装置のトラツキング装置
JPS60143402A (ja) 磁気記録方法
JPS60263313A (ja) 磁気記録媒体
JPH03132901A (ja) 磁気記録再生装置
JPS60170012A (ja) 複合磁気ヘツド
JPH0247021B2 (enrdf_load_stackoverflow)
JPH0335724B2 (enrdf_load_stackoverflow)
JPS58141431A (ja) 磁気録画再生装置