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.)
Fujitsu Ltd
Hitachi Ltd
Original Assignee
Fujitsu Ltd
Hitachi 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 Fujitsu Ltd, Hitachi LtdfiledCriticalFujitsu Ltd
Priority to JP22800887ApriorityCriticalpatent/JPS6472369A/ja
Publication of JPS6472369ApublicationCriticalpatent/JPS6472369A/ja
Un servosistema perfeccionado para controlar la posicion de una cabeza de lectura magnetica con respecto al centro de una pista seleccionada en un medio de registro magnetizable.