JPS52110612A - Standard scale signal writing system - Google Patents

Standard scale signal writing system

Info

Publication number
JPS52110612A
JPS52110612A JP2737676A JP2737676A JPS52110612A JP S52110612 A JPS52110612 A JP S52110612A JP 2737676 A JP2737676 A JP 2737676A JP 2737676 A JP2737676 A JP 2737676A JP S52110612 A JPS52110612 A JP S52110612A
Authority
JP
Japan
Prior art keywords
writing system
signal writing
scale signal
standard scale
converter
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
JP2737676A
Other languages
Japanese (ja)
Inventor
Sunao Nakamura
Takashi Uchiyama
Toshio Tanaka
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 JP2737676A priority Critical patent/JPS52110612A/en
Publication of JPS52110612A publication Critical patent/JPS52110612A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make it possible to immediately follow even if case of the large variation of rotation by providing the difference output of the written number and the designated number to the D - A converter, and making the control voltage in proportion to the foregoing.
COPYRIGHT: (C)1977,JPO&Japio
JP2737676A 1976-03-13 1976-03-13 Standard scale signal writing system Pending JPS52110612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2737676A JPS52110612A (en) 1976-03-13 1976-03-13 Standard scale signal writing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2737676A JPS52110612A (en) 1976-03-13 1976-03-13 Standard scale signal writing system

Publications (1)

Publication Number Publication Date
JPS52110612A true JPS52110612A (en) 1977-09-16

Family

ID=12219317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2737676A Pending JPS52110612A (en) 1976-03-13 1976-03-13 Standard scale signal writing system

Country Status (1)

Country Link
JP (1) JPS52110612A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61224182A (en) * 1985-03-29 1986-10-04 Hitachi Electronics Eng Co Ltd Clock pulse write device for disk type recording medium
JPS62212982A (en) * 1986-03-12 1987-09-18 Hitachi Ltd Control device for magnetic disk device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61224182A (en) * 1985-03-29 1986-10-04 Hitachi Electronics Eng Co Ltd Clock pulse write device for disk type recording medium
JPH0585981B2 (en) * 1985-03-29 1993-12-09 Hitachi Electr Eng
JPS62212982A (en) * 1986-03-12 1987-09-18 Hitachi Ltd Control device for magnetic disk device

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