JPS5696213A - Dividing/reading circuit for sine signal - Google Patents

Dividing/reading circuit for sine signal

Info

Publication number
JPS5696213A
JPS5696213A JP17219979A JP17219979A JPS5696213A JP S5696213 A JPS5696213 A JP S5696213A JP 17219979 A JP17219979 A JP 17219979A JP 17219979 A JP17219979 A JP 17219979A JP S5696213 A JPS5696213 A JP S5696213A
Authority
JP
Japan
Prior art keywords
circuit
signal
displacement
signals
inputted
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.)
Granted
Application number
JP17219979A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6257930B2 (fr
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
Nippon Chemical Industrial Co Ltd
Original Assignee
Nippon Chemical Industrial Co Ltd
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 Chemical Industrial Co Ltd, Nippon Kogaku KK filed Critical Nippon Chemical Industrial Co Ltd
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 true JPS5696213A (en) 1981-08-04
JPS6257930B2 JPS6257930B2 (fr) 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 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5960217A (ja) * 1982-08-27 1984-04-06 シ−メンス・アクチエンゲゼルシヤフト デイジタル増分発信器用評価装置
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
WO1989001607A1 (fr) * 1987-08-20 1989-02-23 Fanuc Ltd Appareil de traitement des signaux d'un codeur d'impulsions
JPS6486007A (en) * 1987-09-29 1989-03-30 Sokkisha Interpolation of reading signal for encoder
EP0369031A1 (fr) * 1988-05-30 1990-05-23 Fanuc Ltd. Codeur de position absolue
US5414516A (en) * 1993-06-01 1995-05-09 Nikon Corporation Position measuring apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5418767A (en) * 1977-07-12 1979-02-13 Toshiba Corp Digital position detector
JPS5419773A (en) * 1977-07-01 1979-02-14 Heidenhain Gmbh Dr Johannes Interpolation method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419773A (en) * 1977-07-01 1979-02-14 Heidenhain Gmbh Dr Johannes Interpolation method
JPS5418767A (en) * 1977-07-12 1979-02-13 Toshiba Corp Digital position detector

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5960217A (ja) * 1982-08-27 1984-04-06 シ−メンス・アクチエンゲゼルシヤフト デイジタル増分発信器用評価装置
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
WO1989001607A1 (fr) * 1987-08-20 1989-02-23 Fanuc Ltd Appareil de traitement des signaux d'un codeur d'impulsions
JPS6486007A (en) * 1987-09-29 1989-03-30 Sokkisha Interpolation of reading signal for encoder
EP0369031A1 (fr) * 1988-05-30 1990-05-23 Fanuc Ltd. Codeur de position absolue
US5414516A (en) * 1993-06-01 1995-05-09 Nikon Corporation Position measuring apparatus

Also Published As

Publication number Publication date
JPS6257930B2 (fr) 1987-12-03

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