JPS5564632A - Auto tracking controller of magnetic recording and reproducing device - Google Patents

Auto tracking controller of magnetic recording and reproducing device

Info

Publication number
JPS5564632A
JPS5564632A JP13862378A JP13862378A JPS5564632A JP S5564632 A JPS5564632 A JP S5564632A JP 13862378 A JP13862378 A JP 13862378A JP 13862378 A JP13862378 A JP 13862378A JP S5564632 A JPS5564632 A JP S5564632A
Authority
JP
Japan
Prior art keywords
signal
recording
supplied
tracks
pass filter
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
JP13862378A
Other languages
English (en)
Other versions
JPS6145288B2 (ja
Inventor
Kanji Kubo
Takehiko Yano
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP13862378A priority Critical patent/JPS5564632A/ja
Publication of JPS5564632A publication Critical patent/JPS5564632A/ja
Publication of JPS6145288B2 publication Critical patent/JPS6145288B2/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
    • G11B5/48—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
    • G11B5/592—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 using bimorph elements supporting the heads

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
JP13862378A 1978-11-09 1978-11-09 Auto tracking controller of magnetic recording and reproducing device Granted JPS5564632A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13862378A JPS5564632A (en) 1978-11-09 1978-11-09 Auto tracking controller of magnetic recording and reproducing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13862378A JPS5564632A (en) 1978-11-09 1978-11-09 Auto tracking controller of magnetic recording and reproducing device

Publications (2)

Publication Number Publication Date
JPS5564632A true JPS5564632A (en) 1980-05-15
JPS6145288B2 JPS6145288B2 (ja) 1986-10-07

Family

ID=15226385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13862378A Granted JPS5564632A (en) 1978-11-09 1978-11-09 Auto tracking controller of magnetic recording and reproducing device

Country Status (1)

Country Link
JP (1) JPS5564632A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01144188U (ja) * 1988-03-30 1989-10-03
JPH063791U (ja) * 1992-06-24 1994-01-18 弘 藤原 後輪を一輪車構造とした自転車

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53118012A (en) * 1977-03-24 1978-10-16 Sony Corp Automatic tracking device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53118012A (en) * 1977-03-24 1978-10-16 Sony Corp Automatic tracking device

Also Published As

Publication number Publication date
JPS6145288B2 (ja) 1986-10-07

Similar Documents

Publication Publication Date Title
GB1535917A (en) Reproduction of a recorded signal
JPS57186877A (en) Magnetic recording method
JPS5558807A (en) Video signal recording and reproduction unit
DE3168073D1 (en) Video signal reproducing apparatus
JPS5564632A (en) Auto tracking controller of magnetic recording and reproducing device
EP0038217B1 (en) Video tape recorder with inter-channel switching circuit for extra modes of reproduction
KR880000922A (ko) 비디오 신호 슬로우 재생장치
GB1088309A (en) Improvements in sound recording and playback systems
DE3566859D1 (en) Apparatus for recording audio and video signals
JPS5928498Y2 (ja) 往復走行型テ−プレコ−ダ
JPS6437193A (en) Recorder or reproducer
JPS5528547A (en) Magnetic recorder/reproducer
JPS5730473A (en) Variable-speed reproducing device of magnetic reproducing device
JPS5661030A (en) Magnetic recording and reproducing device
JPS5647937A (en) Mode switching unit of recording and reproducing device
JPS5746318A (en) Tracking device
JPS5647938A (en) Mode switching unit of recording and reproducing device
JPS576478A (en) Recording confirmation system of magnetic tape device
JPS5690682A (en) Tape run controller of magnetic recording and reproducing device
JPS5256906A (en) Tracking control signal recording and reproduction system in magnetic recording and playback apparatus
JPS55163652A (en) Recorder/reproducer
JPS54111216A (en) Converter of video signals
JPS55124373A (en) Magnetic recorder/reproducer
JPS56102176A (en) Video tape record reproducing system
JPS5750319A (en) Sound recording circuit of tape recorder