JPS6257930B2 - - Google Patents

Info

Publication number
JPS6257930B2
JPS6257930B2 JP54172199A JP17219979A JPS6257930B2 JP S6257930 B2 JPS6257930 B2 JP S6257930B2 JP 54172199 A JP54172199 A JP 54172199A JP 17219979 A JP17219979 A JP 17219979A JP S6257930 B2 JPS6257930 B2 JP S6257930B2
Authority
JP
Japan
Prior art keywords
signal
sine
circuit
gate
output
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
JP54172199A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5696213A (en
Inventor
Akio Takahama
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.)
Nikon Corp
Original Assignee
Nippon Kogaku KK
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 Nippon Kogaku KK filed Critical Nippon Kogaku KK
Priority to JP17219979A priority Critical patent/JPS5696213A/ja
Priority to US06/160,534 priority patent/US4346447A/en
Publication of JPS5696213A publication Critical patent/JPS5696213A/ja
Publication of JPS6257930B2 publication Critical patent/JPS6257930B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Transmission And Conversion Of Sensor Element Output (AREA)
JP17219979A 1979-12-28 1979-12-28 Dividing/reading circuit for sine signal Granted JPS5696213A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP17219979A JPS5696213A (en) 1979-12-28 1979-12-28 Dividing/reading circuit for sine signal
US06/160,534 US4346447A (en) 1979-12-28 1980-06-18 Divisional reading device for sine signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17219979A JPS5696213A (en) 1979-12-28 1979-12-28 Dividing/reading circuit for sine signal

Publications (2)

Publication Number Publication Date
JPS5696213A JPS5696213A (en) 1981-08-04
JPS6257930B2 true JPS6257930B2 (cs) 1987-12-03

Family

ID=15937410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17219979A Granted JPS5696213A (en) 1979-12-28 1979-12-28 Dividing/reading circuit for sine signal

Country Status (1)

Country Link
JP (1) JPS5696213A (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3231990A1 (de) * 1982-08-27 1984-03-01 Siemens AG, 1000 Berlin und 8000 München Auswerteeinrichtung fuer einen digitalen inkrementalgeber
JPS6170428A (ja) * 1984-08-14 1986-04-11 ザ・プラット・アンド・フィットニー・カンパニー・インコーポレーテッド 干渉計の分解能測定装置
JPS6449914A (en) * 1987-08-20 1989-02-27 Fanuc Ltd Signal processor for pulse encoder
JP2764722B2 (ja) * 1987-09-29 1998-06-11 株式会社 ソキア エンコーダの読取信号の内挿方法
JP3208933B2 (ja) * 1993-06-01 2001-09-17 株式会社ニコン 位置測定装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2729697A1 (de) * 1977-07-01 1979-01-04 Heidenhain Gmbh Dr Johannes Verfahren zur interpolation
JPS5418767A (en) * 1977-07-12 1979-02-13 Toshiba Corp Digital position detector

Also Published As

Publication number Publication date
JPS5696213A (en) 1981-08-04

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