JPS5257807A - Tracking controller of magnetic recorder and reproducing device - Google Patents

Tracking controller of magnetic recorder and reproducing device

Info

Publication number
JPS5257807A
JPS5257807A JP50133799A JP13379975A JPS5257807A JP S5257807 A JPS5257807 A JP S5257807A JP 50133799 A JP50133799 A JP 50133799A JP 13379975 A JP13379975 A JP 13379975A JP S5257807 A JPS5257807 A JP S5257807A
Authority
JP
Japan
Prior art keywords
reproducing device
tracking controller
magnetic recorder
magnetic
derections
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
JP50133799A
Other languages
Japanese (ja)
Other versions
JPS5944698B2 (en
Inventor
Toshiomi Yabu
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 JP50133799A priority Critical patent/JPS5944698B2/en
Publication of JPS5257807A publication Critical patent/JPS5257807A/en
Publication of JPS5944698B2 publication Critical patent/JPS5944698B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Control Of Velocity Or Acceleration (AREA)

Abstract

PURPOSE: To record a control signal and to carry out tracking of the both horizontal and vertical derections at the time of reproduction by 1st and 2nd magnetic heads having head gaps which are inclined each other ot the reversed direction against longitudinal derection of a magnetic tape.
COPYRIGHT: (C)1977,JPO&Japio
JP50133799A 1975-11-06 1975-11-06 The most important thing to do Expired JPS5944698B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50133799A JPS5944698B2 (en) 1975-11-06 1975-11-06 The most important thing to do

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50133799A JPS5944698B2 (en) 1975-11-06 1975-11-06 The most important thing to do

Publications (2)

Publication Number Publication Date
JPS5257807A true JPS5257807A (en) 1977-05-12
JPS5944698B2 JPS5944698B2 (en) 1984-10-31

Family

ID=15113286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50133799A Expired JPS5944698B2 (en) 1975-11-06 1975-11-06 The most important thing to do

Country Status (1)

Country Link
JP (1) JPS5944698B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5517842A (en) * 1978-07-24 1980-02-07 Hitachi Ltd Servo system
JPS5542027U (en) * 1978-09-07 1980-03-18
JPS55150129A (en) * 1979-05-10 1980-11-21 Matsushita Electric Ind Co Ltd Magnetic recording and reproducing device
JPS5625327U (en) * 1979-07-31 1981-03-07

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6138798A (en) * 1984-07-05 1986-02-24 Ebara Infilco Co Ltd Method of cleaning filter cloth

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5517842A (en) * 1978-07-24 1980-02-07 Hitachi Ltd Servo system
JPS5542027U (en) * 1978-09-07 1980-03-18
JPS5831893Y2 (en) * 1978-09-07 1983-07-14 株式会社トクヤマ anode chamber
JPS55150129A (en) * 1979-05-10 1980-11-21 Matsushita Electric Ind Co Ltd Magnetic recording and reproducing device
JPS5625327U (en) * 1979-07-31 1981-03-07

Also Published As

Publication number Publication date
JPS5944698B2 (en) 1984-10-31

Similar Documents

Publication Publication Date Title
JPS576433A (en) Magnetic recorder and reproducer
JPS5432307A (en) Magnetic reproducer
JPS51138410A (en) Method of recording and reproducing signal
JPS53104215A (en) Magnetic reproducer
JPS5257807A (en) Tracking controller of magnetic recorder and reproducing device
JPS5345509A (en) Automatic tracking apparatus
JPS5396805A (en) Recording-reproducing method of signals
JPS541006A (en) Magnetic recorder-reproducer
JPS52129221A (en) Magnetic reproducing unit
JPS5232309A (en) Magnetic recording and reproducing apparatus
JPS53130006A (en) Frame feed recorder/reproducer
JPS5211011A (en) Control signal erasing unit
JPS527708A (en) Tape recorder
JPS52127322A (en) Recorded medium and its production
JPS52132811A (en) Recorded recording medium
JPS5236010A (en) Tracking adjuster of magnetic recording and playback device
JPS543507A (en) Magnetic recorder and magnetic reproducer
JPS53100208A (en) Auto reversing system
JPS51138411A (en) Method of recording and reproducing signal
JPS5474406A (en) Tracking controller for rotary head magnetic video reproducer
JPS52130315A (en) Pre-recorded recording media
JPS52134709A (en) Magnetic recorder/reproducer unit
JPS51131610A (en) Record and play mechanism for a tape recorder
JPS5272211A (en) Rotary head type magnetic recording and playback apparatus
JPS5399909A (en) Magnetic recorder-reproducer