JPS5384702A - Head positioning system for magnetic disk device - Google Patents

Head positioning system for magnetic disk device

Info

Publication number
JPS5384702A
JPS5384702A JP15923376A JP15923376A JPS5384702A JP S5384702 A JPS5384702 A JP S5384702A JP 15923376 A JP15923376 A JP 15923376A JP 15923376 A JP15923376 A JP 15923376A JP S5384702 A JPS5384702 A JP S5384702A
Authority
JP
Japan
Prior art keywords
magnetic disk
positioning system
disk device
head positioning
sensitivity
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.)
Pending
Application number
JP15923376A
Other languages
Japanese (ja)
Inventor
Toshio Negoro
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
Original Assignee
Fujitsu 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 filed Critical Fujitsu Ltd
Priority to JP15923376A priority Critical patent/JPS5384702A/en
Publication of JPS5384702A publication Critical patent/JPS5384702A/en
Pending legal-status Critical Current

Links

Landscapes

  • Moving Of Head For Track Selection And Changing (AREA)

Abstract

PURPOSE: To make constant the sensitivity of the position-signal demodulating circuit, independently of the head position, by adjusting the sensitivity, against the displacement of the position-signal demodulated through the memory circuit, so as to be constant.
COPYRIGHT: (C)1978,JPO&Japio
JP15923376A 1976-12-30 1976-12-30 Head positioning system for magnetic disk device Pending JPS5384702A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15923376A JPS5384702A (en) 1976-12-30 1976-12-30 Head positioning system for magnetic disk device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15923376A JPS5384702A (en) 1976-12-30 1976-12-30 Head positioning system for magnetic disk device

Publications (1)

Publication Number Publication Date
JPS5384702A true JPS5384702A (en) 1978-07-26

Family

ID=15689240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15923376A Pending JPS5384702A (en) 1976-12-30 1976-12-30 Head positioning system for magnetic disk device

Country Status (1)

Country Link
JP (1) JPS5384702A (en)

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