JPS51130252A - Method for detecting zero point in a position detecting apparatus - Google Patents

Method for detecting zero point in a position detecting apparatus

Info

Publication number
JPS51130252A
JPS51130252A JP5504775A JP5504775A JPS51130252A JP S51130252 A JPS51130252 A JP S51130252A JP 5504775 A JP5504775 A JP 5504775A JP 5504775 A JP5504775 A JP 5504775A JP S51130252 A JPS51130252 A JP S51130252A
Authority
JP
Japan
Prior art keywords
zero point
detecting
position detecting
detecting apparatus
detecting zero
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
JP5504775A
Other languages
English (en)
Inventor
Kazuro Hirakawa
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.)
Teraoka Seikosho Co Ltd
Teraoka Seiko Co Ltd
Original Assignee
Teraoka Seikosho Co Ltd
Teraoka Seiko Co 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 Teraoka Seikosho Co Ltd, Teraoka Seiko Co Ltd filed Critical Teraoka Seikosho Co Ltd
Priority to JP5504775A priority Critical patent/JPS51130252A/ja
Publication of JPS51130252A publication Critical patent/JPS51130252A/ja
Pending legal-status Critical Current

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  • Optical Transform (AREA)
JP5504775A 1975-05-07 1975-05-07 Method for detecting zero point in a position detecting apparatus Pending JPS51130252A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5504775A JPS51130252A (en) 1975-05-07 1975-05-07 Method for detecting zero point in a position detecting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5504775A JPS51130252A (en) 1975-05-07 1975-05-07 Method for detecting zero point in a position detecting apparatus

Publications (1)

Publication Number Publication Date
JPS51130252A true JPS51130252A (en) 1976-11-12

Family

ID=12987746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5504775A Pending JPS51130252A (en) 1975-05-07 1975-05-07 Method for detecting zero point in a position detecting apparatus

Country Status (1)

Country Link
JP (1) JPS51130252A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60161521A (ja) * 1983-08-16 1985-08-23 Tokyo Optical Co Ltd インクリメンタル式エンコ−ダ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5038343A (ja) * 1973-08-10 1975-04-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5038343A (ja) * 1973-08-10 1975-04-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60161521A (ja) * 1983-08-16 1985-08-23 Tokyo Optical Co Ltd インクリメンタル式エンコ−ダ

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