JPS52147413A - Pulse writing - Google Patents

Pulse writing

Info

Publication number
JPS52147413A
JPS52147413A JP6436776A JP6436776A JPS52147413A JP S52147413 A JPS52147413 A JP S52147413A JP 6436776 A JP6436776 A JP 6436776A JP 6436776 A JP6436776 A JP 6436776A JP S52147413 A JPS52147413 A JP S52147413A
Authority
JP
Japan
Prior art keywords
pulse writing
writing
mode
pulse
write
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
JP6436776A
Other languages
Japanese (ja)
Inventor
Yasuhiro Tawara
Masateru Sasaki
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 JP6436776A priority Critical patent/JPS52147413A/en
Publication of JPS52147413A publication Critical patent/JPS52147413A/en
Pending legal-status Critical Current

Links

Landscapes

  • Moving Of The Head To Find And Align With The Track (AREA)

Abstract

PURPOSE: To write a reference signal accurately and with high precision by writing the said signal first in the first mode and then in the second mode when it is written.
COPYRIGHT: (C)1977,JPO&Japio
JP6436776A 1976-06-02 1976-06-02 Pulse writing Pending JPS52147413A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6436776A JPS52147413A (en) 1976-06-02 1976-06-02 Pulse writing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6436776A JPS52147413A (en) 1976-06-02 1976-06-02 Pulse writing

Publications (1)

Publication Number Publication Date
JPS52147413A true JPS52147413A (en) 1977-12-07

Family

ID=13256219

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6436776A Pending JPS52147413A (en) 1976-06-02 1976-06-02 Pulse writing

Country Status (1)

Country Link
JP (1) JPS52147413A (en)

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