JPS5369013A - Locating control system - Google Patents

Locating control system

Info

Publication number
JPS5369013A
JPS5369013A JP14504876A JP14504876A JPS5369013A JP S5369013 A JPS5369013 A JP S5369013A JP 14504876 A JP14504876 A JP 14504876A JP 14504876 A JP14504876 A JP 14504876A JP S5369013 A JPS5369013 A JP S5369013A
Authority
JP
Japan
Prior art keywords
control system
locating control
heads
servo
locating
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
JP14504876A
Other languages
Japanese (ja)
Inventor
Yuji Inoue
Teruaki Emori
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 JP14504876A priority Critical patent/JPS5369013A/en
Publication of JPS5369013A publication Critical patent/JPS5369013A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To perform accurate locating of heads even if there is a light bit drop on a servo face by generating a pulse through slicing of the signal which integrates the moving speeds of the heads with the level corresponding to a servo track spacing.
COPYRIGHT: (C)1978,JPO&Japio
JP14504876A 1976-12-01 1976-12-01 Locating control system Pending JPS5369013A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14504876A JPS5369013A (en) 1976-12-01 1976-12-01 Locating control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14504876A JPS5369013A (en) 1976-12-01 1976-12-01 Locating control system

Publications (1)

Publication Number Publication Date
JPS5369013A true JPS5369013A (en) 1978-06-20

Family

ID=15376169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14504876A Pending JPS5369013A (en) 1976-12-01 1976-12-01 Locating control system

Country Status (1)

Country Link
JP (1) JPS5369013A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56134364A (en) * 1979-12-10 1981-10-21 Sperry Rand Corp Device for positioning movable servo control member during position signal drop out
JPH01155577A (en) * 1987-12-11 1989-06-19 Nec Corp Track access device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56134364A (en) * 1979-12-10 1981-10-21 Sperry Rand Corp Device for positioning movable servo control member during position signal drop out
JPH01155577A (en) * 1987-12-11 1989-06-19 Nec Corp Track access device

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