JPS6489057A - Position detecting device - Google Patents

Position detecting device

Info

Publication number
JPS6489057A
JPS6489057A JP62246211A JP24621187A JPS6489057A JP S6489057 A JPS6489057 A JP S6489057A JP 62246211 A JP62246211 A JP 62246211A JP 24621187 A JP24621187 A JP 24621187A JP S6489057 A JPS6489057 A JP S6489057A
Authority
JP
Japan
Prior art keywords
movable body
light sensor
light
detecting
reflecting parts
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
JP62246211A
Other languages
English (en)
Inventor
Kenji Yaginuma
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.)
NEC Home Electronics Ltd
NEC Corp
Original Assignee
NEC Home Electronics Ltd
Nippon Electric 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 NEC Home Electronics Ltd, Nippon Electric Co Ltd filed Critical NEC Home Electronics Ltd
Priority to JP62246211A priority Critical patent/JPS6489057A/ja
Publication of JPS6489057A publication Critical patent/JPS6489057A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Transform (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP62246211A 1987-09-30 1987-09-30 Position detecting device Pending JPS6489057A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62246211A JPS6489057A (en) 1987-09-30 1987-09-30 Position detecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62246211A JPS6489057A (en) 1987-09-30 1987-09-30 Position detecting device

Publications (1)

Publication Number Publication Date
JPS6489057A true JPS6489057A (en) 1989-04-03

Family

ID=17145171

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62246211A Pending JPS6489057A (en) 1987-09-30 1987-09-30 Position detecting device

Country Status (1)

Country Link
JP (1) JPS6489057A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04370702A (ja) * 1991-06-20 1992-12-24 Mitsubishi Electric Corp 位置検出装置
JP2009142443A (ja) * 2007-12-13 2009-07-02 Wood Mekku:Kk ベッド装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04370702A (ja) * 1991-06-20 1992-12-24 Mitsubishi Electric Corp 位置検出装置
JP2009142443A (ja) * 2007-12-13 2009-07-02 Wood Mekku:Kk ベッド装置

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