JPS51135510A - Tracking control method for magnetic recording reproduction device - Google Patents

Tracking control method for magnetic recording reproduction device

Info

Publication number
JPS51135510A
JPS51135510A JP50060387A JP6038775A JPS51135510A JP S51135510 A JPS51135510 A JP S51135510A JP 50060387 A JP50060387 A JP 50060387A JP 6038775 A JP6038775 A JP 6038775A JP S51135510 A JPS51135510 A JP S51135510A
Authority
JP
Japan
Prior art keywords
control method
magnetic recording
tracking control
reproduction device
recording reproduction
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
JP50060387A
Other languages
Japanese (ja)
Other versions
JPS5551257B2 (en
Inventor
Masahiro Deguchi
Noboru Wakami
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 JP50060387A priority Critical patent/JPS51135510A/en
Priority to US05/686,396 priority patent/US4104684A/en
Priority to CA252,767A priority patent/CA1068815A/en
Publication of JPS51135510A publication Critical patent/JPS51135510A/en
Publication of JPS5551257B2 publication Critical patent/JPS5551257B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Position Or Direction (AREA)
  • Control Of Velocity Or Acceleration (AREA)

Abstract

PURPOSE: To automatically establish constantly the best tracking condition with simple and low-cost construction in the reproduction of VTR.
COPYRIGHT: (C)1976,JPO&Japio
JP50060387A 1975-05-19 1975-05-19 Tracking control method for magnetic recording reproduction device Granted JPS51135510A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP50060387A JPS51135510A (en) 1975-05-19 1975-05-19 Tracking control method for magnetic recording reproduction device
US05/686,396 US4104684A (en) 1975-05-19 1976-05-14 Rotary head type magnetic video recording and reproducing system
CA252,767A CA1068815A (en) 1975-05-19 1976-05-18 Rotary head type magnetic video recording and reproducing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50060387A JPS51135510A (en) 1975-05-19 1975-05-19 Tracking control method for magnetic recording reproduction device

Publications (2)

Publication Number Publication Date
JPS51135510A true JPS51135510A (en) 1976-11-24
JPS5551257B2 JPS5551257B2 (en) 1980-12-23

Family

ID=13140671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50060387A Granted JPS51135510A (en) 1975-05-19 1975-05-19 Tracking control method for magnetic recording reproduction device

Country Status (1)

Country Link
JP (1) JPS51135510A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01165058A (en) * 1987-12-21 1989-06-29 Mitsubishi Electric Corp Automatic tracking controller for magnetic recording and reproducing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01165058A (en) * 1987-12-21 1989-06-29 Mitsubishi Electric Corp Automatic tracking controller for magnetic recording and reproducing device

Also Published As

Publication number Publication date
JPS5551257B2 (en) 1980-12-23

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