JPS55113129A - Tracking system of magnetic head - Google Patents

Tracking system of magnetic head

Info

Publication number
JPS55113129A
JPS55113129A JP1682179A JP1682179A JPS55113129A JP S55113129 A JPS55113129 A JP S55113129A JP 1682179 A JP1682179 A JP 1682179A JP 1682179 A JP1682179 A JP 1682179A JP S55113129 A JPS55113129 A JP S55113129A
Authority
JP
Japan
Prior art keywords
magnetic heads
magnetic
rotating member
tracking control
fitted
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
JP1682179A
Other languages
English (en)
Inventor
Toshio Kaneshiro
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan 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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP1682179A priority Critical patent/JPS55113129A/ja
Publication of JPS55113129A publication Critical patent/JPS55113129A/ja
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
    • G11B5/584—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 for track following on tapes
    • G11B5/588—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 for track following on tapes by controlling the position of the rotating heads

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
JP1682179A 1979-02-16 1979-02-16 Tracking system of magnetic head Pending JPS55113129A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1682179A JPS55113129A (en) 1979-02-16 1979-02-16 Tracking system of magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1682179A JPS55113129A (en) 1979-02-16 1979-02-16 Tracking system of magnetic head

Publications (1)

Publication Number Publication Date
JPS55113129A true JPS55113129A (en) 1980-09-01

Family

ID=11926829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1682179A Pending JPS55113129A (en) 1979-02-16 1979-02-16 Tracking system of magnetic head

Country Status (1)

Country Link
JP (1) JPS55113129A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5629834A (en) * 1979-08-21 1981-03-25 Victor Co Of Japan Ltd Magnetic head driving unit in rotating head type magnetic recording and reproducing unit
JPS6194218A (ja) * 1984-10-16 1986-05-13 Sharp Corp ビデオヘツドの駆動装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5629834A (en) * 1979-08-21 1981-03-25 Victor Co Of Japan Ltd Magnetic head driving unit in rotating head type magnetic recording and reproducing unit
JPS6152532B2 (ja) * 1979-08-21 1986-11-13 Victor Company Of Japan
JPS6194218A (ja) * 1984-10-16 1986-05-13 Sharp Corp ビデオヘツドの駆動装置

Similar Documents

Publication Publication Date Title
DE69317591D1 (de) Interaktives, drehbares Regelsystem mit taktiler Rückführung
JPS5593544A (en) Multi-axis movable mirror unit
EP0617417A3 (en) Apparatus for driving objective lens
JPS55113129A (en) Tracking system of magnetic head
CA2039351A1 (en) Controlling position of a rotatable transducer in devices employing such transducers
JPS55108925A (en) Magnetic head driving unit in magnetic recording and reproducing device
JPS6411074A (en) Plasma nozzle torch device
JP2677634B2 (ja) 情報の記録／再生装置
JPS5733426A (en) Rotary magnetic head device
JPS55113130A (en) Magnetic head driver of magnetic recording and reproducing device
JPS53124706A (en) Dc motor
JPS5549967A (en) Step motor
JPS5552532A (en) Rotary head displacement unit
JPS6039006Y2 (ja) 磁気指圧器
CA2013098A1 (en) Quadrant driver for microwave switches
JPS5712412A (en) Rotary magnetic head device
JPS5562552A (en) Position detection unit of video head
JPS57195358A (en) Capstan for magnetic recording and reproducing device
JPS56124116A (en) Positioning device for magnetic head in magnetic recording and reproducing device
JPS53129008A (en) Rotary magnetic head device
JPS5677941A (en) Angle control mechanism of capstan shaft for magnetic recording/reproducing device
JPH0888988A (ja) 磁気動力装置
JPS632208U (ja)
JPS61182671A (ja) 磁気デイスク駆動用モ−タ回路基板
HK40096A (en) Winding and tape drive