JPS56145553A - Tracking error detection system - Google Patents

Tracking error detection system

Info

Publication number
JPS56145553A
JPS56145553A JP4937580A JP4937580A JPS56145553A JP S56145553 A JPS56145553 A JP S56145553A JP 4937580 A JP4937580 A JP 4937580A JP 4937580 A JP4937580 A JP 4937580A JP S56145553 A JPS56145553 A JP S56145553A
Authority
JP
Japan
Prior art keywords
pilot signal
voltage
signal
constitution
level
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
JP4937580A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6135615B2 (enrdf_load_stackoverflow
Inventor
Kanji Kubo
Hiroshi Taniguchi
Takehiko Yano
Mitsunobu Furumoto
Sadafumi Kitamura
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 JP4937580A priority Critical patent/JPS56145553A/ja
Publication of JPS56145553A publication Critical patent/JPS56145553A/ja
Publication of JPS6135615B2 publication Critical patent/JPS6135615B2/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
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/02—Driving or moving of heads
    • G11B21/10—Track finding or aligning by moving the head ; Provisions for maintaining alignment of the head relative to the track during transducing operation, i.e. track following

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
JP4937580A 1980-04-14 1980-04-14 Tracking error detection system Granted JPS56145553A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4937580A JPS56145553A (en) 1980-04-14 1980-04-14 Tracking error detection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4937580A JPS56145553A (en) 1980-04-14 1980-04-14 Tracking error detection system

Publications (2)

Publication Number Publication Date
JPS56145553A true JPS56145553A (en) 1981-11-12
JPS6135615B2 JPS6135615B2 (enrdf_load_stackoverflow) 1986-08-14

Family

ID=12829273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4937580A Granted JPS56145553A (en) 1980-04-14 1980-04-14 Tracking error detection system

Country Status (1)

Country Link
JP (1) JPS56145553A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58141431A (ja) * 1982-02-17 1983-08-22 Hitachi Ltd 磁気録画再生装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58141431A (ja) * 1982-02-17 1983-08-22 Hitachi Ltd 磁気録画再生装置

Also Published As

Publication number Publication date
JPS6135615B2 (enrdf_load_stackoverflow) 1986-08-14

Similar Documents

Publication Publication Date Title
GB1518248A (en) Pilot signal processing systems for video recording apparatus
US4445092A (en) Periodic pulse forming circuit
EP0289046A3 (en) Jitter-detecting apparatus for a video tape recorder
GB940449A (en) Electrical systems for reproducing recorded signals
JPS56145553A (en) Tracking error detection system
JPS55113172A (en) Detection system for abnormal reproduction state
JPS5919260A (ja) 記録モ−ド判別方式
KR860007628A (ko) 기록모우드 판별 절환방법
JPS558631A (en) Error indicator
JPS5745785A (en) Voice signal noise eliminating circuit for magnetic record reproducing device
JPS5528547A (en) Magnetic recorder/reproducer
KR860001520Y1 (ko) 비데오 테이프 레코오더의 캪스턴 위상오차 검출회로
JPS57123525A (en) Tracking error detection system
JPH033001Y2 (enrdf_load_stackoverflow)
KR910003616Y1 (ko) Rf 동기 신호 정형회로
JPS558673A (en) Auto-tracking device
JPS5579582A (en) Servo method for video tape recorder
JPS5593503A (en) Recording and reproducing system
JPH0634309B2 (ja) クロツク生成回路
JPH0320916Y2 (enrdf_load_stackoverflow)
JPS57135585A (en) Signal reproducer
JPS57189327A (en) Recording and reproducing system of long play data recorder
JPS5634114A (en) Data separation circuit
KR930022305A (ko) 인공지능 탐색 재생회로 및 방법
JPS5629814A (en) Video signal recording system