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.)
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.)
Sony Corp
Original Assignee
Sony Corp
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Filing date
Publication date
Application filed by Sony CorpfiledCriticalSony Corp
Priority to JP2951977ApriorityCriticalpatent/JPS53115207A/en
Publication of JPS53115207ApublicationCriticalpatent/JPS53115207A/en
Publication of JPS6126128B2publicationCriticalpatent/JPS6126128B2/ja
Adjustment Of The Magnetic Head Position Track Following On Tapes
(AREA)
Control Of Velocity Or Acceleration
(AREA)
Abstract
PURPOSE: To enable heads to perform automatic tracking of video tracks at the levels of reproduction signals by reproducing another track with another head when a certain rotary magnetic head is reproducing the video signal by scanning a certain track.