JPS524252A - Home position detector unit - Google Patents

Home position detector unit

Info

Publication number
JPS524252A
JPS524252A JP8028475A JP8028475A JPS524252A JP S524252 A JPS524252 A JP S524252A JP 8028475 A JP8028475 A JP 8028475A JP 8028475 A JP8028475 A JP 8028475A JP S524252 A JPS524252 A JP S524252A
Authority
JP
Japan
Prior art keywords
home position
position detector
detector unit
light
face
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
JP8028475A
Other languages
Japanese (ja)
Inventor
Haruhiko Machida
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.)
MACHIDA SEISAKUSHIYO KK
Machida Endoscope Co Ltd
Original Assignee
MACHIDA SEISAKUSHIYO KK
Machida Endoscope 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 MACHIDA SEISAKUSHIYO KK, Machida Endoscope Co Ltd filed Critical MACHIDA SEISAKUSHIYO KK
Priority to JP8028475A priority Critical patent/JPS524252A/en
Publication of JPS524252A publication Critical patent/JPS524252A/en
Pending legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Measurement Of Optical Distance (AREA)

Abstract

PURPOSE: In the unit, position change caused by light of the detected object from the reflection factor difference between the detector face and detected face is sensed by the sensor as a light area change.
COPYRIGHT: (C)1977,JPO&Japio
JP8028475A 1975-06-28 1975-06-28 Home position detector unit Pending JPS524252A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8028475A JPS524252A (en) 1975-06-28 1975-06-28 Home position detector unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8028475A JPS524252A (en) 1975-06-28 1975-06-28 Home position detector unit

Publications (1)

Publication Number Publication Date
JPS524252A true JPS524252A (en) 1977-01-13

Family

ID=13713961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8028475A Pending JPS524252A (en) 1975-06-28 1975-06-28 Home position detector unit

Country Status (1)

Country Link
JP (1) JPS524252A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6080702A (en) * 1983-10-12 1985-05-08 Sankyo Seiki Mfg Co Ltd Position detector of moving body
JPH06272310A (en) * 1993-03-25 1994-09-27 Jonan Kaihatsu:Kk Horizontal angle brace fitting

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4890546A (en) * 1972-03-02 1973-11-26
JPS49112494A (en) * 1973-02-27 1974-10-26

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4890546A (en) * 1972-03-02 1973-11-26
JPS49112494A (en) * 1973-02-27 1974-10-26

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6080702A (en) * 1983-10-12 1985-05-08 Sankyo Seiki Mfg Co Ltd Position detector of moving body
JPH06272310A (en) * 1993-03-25 1994-09-27 Jonan Kaihatsu:Kk Horizontal angle brace fitting

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