JPS6117061B2 - - Google Patents

Info

Publication number
JPS6117061B2
JPS6117061B2 JP3382878A JP3382878A JPS6117061B2 JP S6117061 B2 JPS6117061 B2 JP S6117061B2 JP 3382878 A JP3382878 A JP 3382878A JP 3382878 A JP3382878 A JP 3382878A JP S6117061 B2 JPS6117061 B2 JP S6117061B2
Authority
JP
Japan
Prior art keywords
speed
head carriage
signal
magnetic disk
head
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.)
Expired
Application number
JP3382878A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54126515A (en
Inventor
Kazuyoshi Nakabayashi
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 Ltd filed Critical Fujitsu Ltd
Priority to JP3382878A priority Critical patent/JPS54126515A/ja
Publication of JPS54126515A publication Critical patent/JPS54126515A/ja
Publication of JPS6117061B2 publication Critical patent/JPS6117061B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moving Of Head For Track Selection And Changing (AREA)
  • Control Of Position Or Direction (AREA)
JP3382878A 1978-03-24 1978-03-24 Magnetic disc apparatus Granted JPS54126515A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3382878A JPS54126515A (en) 1978-03-24 1978-03-24 Magnetic disc apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3382878A JPS54126515A (en) 1978-03-24 1978-03-24 Magnetic disc apparatus

Publications (2)

Publication Number Publication Date
JPS54126515A JPS54126515A (en) 1979-10-01
JPS6117061B2 true JPS6117061B2 (enrdf_load_stackoverflow) 1986-05-06

Family

ID=12397339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3382878A Granted JPS54126515A (en) 1978-03-24 1978-03-24 Magnetic disc apparatus

Country Status (1)

Country Link
JP (1) JPS54126515A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4326226A (en) * 1980-05-08 1982-04-20 Storage Technology Corporation Constant bandwidth automatic gain control
JPS60106082A (ja) * 1983-11-14 1985-06-11 Nec Corp 磁気デイスク装置
JPH0736130B2 (ja) * 1989-01-10 1995-04-19 富士通株式会社 サーボ位置決め回路
JPH0736131B2 (ja) * 1989-01-10 1995-04-19 富士通株式会社 サーボ回路

Also Published As

Publication number Publication date
JPS54126515A (en) 1979-10-01

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