JPS636415A - アブソリユ−トエンコ−ダのスリツト数決定方法 - Google Patents

アブソリユ−トエンコ−ダのスリツト数決定方法

Info

Publication number
JPS636415A
JPS636415A JP14977886A JP14977886A JPS636415A JP S636415 A JPS636415 A JP S636415A JP 14977886 A JP14977886 A JP 14977886A JP 14977886 A JP14977886 A JP 14977886A JP S636415 A JPS636415 A JP S636415A
Authority
JP
Japan
Prior art keywords
slits
phase
target accuracy
absolute encoder
slit
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
JP14977886A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0439019B2 (enEXAMPLES
Inventor
Toshitsugu Ueda
敏嗣 植田
Fusao Kosaka
幸坂　扶佐夫
Toshio Iino
俊雄 飯野
Hiroshi Nakayama
博史 中山
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Electric Corp
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 Yokogawa Electric Corp filed Critical Yokogawa Electric Corp
Priority to JP14977886A priority Critical patent/JPS636415A/ja
Publication of JPS636415A publication Critical patent/JPS636415A/ja
Publication of JPH0439019B2 publication Critical patent/JPH0439019B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Optical Transform (AREA)
JP14977886A 1986-06-27 1986-06-27 アブソリユ−トエンコ−ダのスリツト数決定方法 Granted JPS636415A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14977886A JPS636415A (ja) 1986-06-27 1986-06-27 アブソリユ−トエンコ−ダのスリツト数決定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14977886A JPS636415A (ja) 1986-06-27 1986-06-27 アブソリユ−トエンコ−ダのスリツト数決定方法

Publications (2)

Publication Number Publication Date
JPS636415A true JPS636415A (ja) 1988-01-12
JPH0439019B2 JPH0439019B2 (enEXAMPLES) 1992-06-26

Family

ID=15482516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14977886A Granted JPS636415A (ja) 1986-06-27 1986-06-27 アブソリユ−トエンコ−ダのスリツト数決定方法

Country Status (1)

Country Link
JP (1) JPS636415A (enEXAMPLES)

Also Published As

Publication number Publication date
JPH0439019B2 (enEXAMPLES) 1992-06-26

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