JPS59167825A - ビデオテープレコーダのオートトラッキング用パターン発生装置 - Google Patents

ビデオテープレコーダのオートトラッキング用パターン発生装置

Info

Publication number
JPS59167825A
JPS59167825A JP58043336A JP4333683A JPS59167825A JP S59167825 A JPS59167825 A JP S59167825A JP 58043336 A JP58043336 A JP 58043336A JP 4333683 A JP4333683 A JP 4333683A JP S59167825 A JPS59167825 A JP S59167825A
Authority
JP
Japan
Prior art keywords
pattern
video
head
signal
error
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
JP58043336A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0158564B2 (enrdf_load_stackoverflow
Inventor
Kenji Shiroshita
賢司 城下
Kazutaka Ookawa
雄敬 大川
Yoshihiro Nishida
好宏 西田
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP58043336A priority Critical patent/JPS59167825A/ja
Publication of JPS59167825A publication Critical patent/JPS59167825A/ja
Publication of JPH0158564B2 publication Critical patent/JPH0158564B2/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
    • G11B5/5921—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 using auxiliary signals, e.g. pilot signals
    • G11B5/5922—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 using auxiliary signals, e.g. pilot signals superimposed on the main signal

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
JP58043336A 1983-03-14 1983-03-14 ビデオテープレコーダのオートトラッキング用パターン発生装置 Granted JPS59167825A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58043336A JPS59167825A (ja) 1983-03-14 1983-03-14 ビデオテープレコーダのオートトラッキング用パターン発生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58043336A JPS59167825A (ja) 1983-03-14 1983-03-14 ビデオテープレコーダのオートトラッキング用パターン発生装置

Publications (2)

Publication Number Publication Date
JPS59167825A true JPS59167825A (ja) 1984-09-21
JPH0158564B2 JPH0158564B2 (enrdf_load_stackoverflow) 1989-12-12

Family

ID=12660990

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58043336A Granted JPS59167825A (ja) 1983-03-14 1983-03-14 ビデオテープレコーダのオートトラッキング用パターン発生装置

Country Status (1)

Country Link
JP (1) JPS59167825A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60160274A (ja) * 1984-01-30 1985-08-21 Matsushita Electric Ind Co Ltd スロ−再生方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60160274A (ja) * 1984-01-30 1985-08-21 Matsushita Electric Ind Co Ltd スロ−再生方法

Also Published As

Publication number Publication date
JPH0158564B2 (enrdf_load_stackoverflow) 1989-12-12

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