JPS54107765A - Object position detecting device - Google Patents

Object position detecting device

Info

Publication number
JPS54107765A
JPS54107765A JP1519578A JP1519578A JPS54107765A JP S54107765 A JPS54107765 A JP S54107765A JP 1519578 A JP1519578 A JP 1519578A JP 1519578 A JP1519578 A JP 1519578A JP S54107765 A JPS54107765 A JP S54107765A
Authority
JP
Japan
Prior art keywords
state
transducers
reaching
transducer
photoelectric
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
JP1519578A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6124662B2 (enExample
Inventor
Tatsuji Asakawa
Katsuyuki Ikeda
Mitsuaki Maruyama
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha 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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP1519578A priority Critical patent/JPS54107765A/ja
Publication of JPS54107765A publication Critical patent/JPS54107765A/ja
Publication of JPS6124662B2 publication Critical patent/JPS6124662B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electromechanical Clocks (AREA)
  • Optical Transform (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP1519578A 1978-02-13 1978-02-13 Object position detecting device Granted JPS54107765A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1519578A JPS54107765A (en) 1978-02-13 1978-02-13 Object position detecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1519578A JPS54107765A (en) 1978-02-13 1978-02-13 Object position detecting device

Publications (2)

Publication Number Publication Date
JPS54107765A true JPS54107765A (en) 1979-08-23
JPS6124662B2 JPS6124662B2 (enExample) 1986-06-12

Family

ID=11882068

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1519578A Granted JPS54107765A (en) 1978-02-13 1978-02-13 Object position detecting device

Country Status (1)

Country Link
JP (1) JPS54107765A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5767877A (en) * 1980-10-15 1982-04-24 Seiko Instr & Electronics Ltd Electronic timepiece
JPS60192288A (ja) * 1984-03-13 1985-09-30 Iwata Sangyo Kk 針式時計の光電式時報装置
JP2010066143A (ja) * 2008-09-11 2010-03-25 Casio Comput Co Ltd 針位置検出装置および針位置補正装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5767877A (en) * 1980-10-15 1982-04-24 Seiko Instr & Electronics Ltd Electronic timepiece
JPS60192288A (ja) * 1984-03-13 1985-09-30 Iwata Sangyo Kk 針式時計の光電式時報装置
JP2010066143A (ja) * 2008-09-11 2010-03-25 Casio Comput Co Ltd 針位置検出装置および針位置補正装置

Also Published As

Publication number Publication date
JPS6124662B2 (enExample) 1986-06-12

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