JPS5365753A - Proximity distance detector - Google Patents

Proximity distance detector

Info

Publication number
JPS5365753A
JPS5365753A JP14051176A JP14051176A JPS5365753A JP S5365753 A JPS5365753 A JP S5365753A JP 14051176 A JP14051176 A JP 14051176A JP 14051176 A JP14051176 A JP 14051176A JP S5365753 A JPS5365753 A JP S5365753A
Authority
JP
Japan
Prior art keywords
distance detector
proximity distance
measured
make possible
detectors
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
JP14051176A
Other languages
Japanese (ja)
Other versions
JPS5624202B2 (en
Inventor
Ichiro Yagami
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP14051176A priority Critical patent/JPS5624202B2/ja
Publication of JPS5365753A publication Critical patent/JPS5365753A/en
Publication of JPS5624202B2 publication Critical patent/JPS5624202B2/ja
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To make possible the detection of all kinds of objects to be measured and make possible easy production of detectors of an arbitrary scale by making use of the moire interference phenomena owing to the distance from the object to be measured with light as a detecting medium.
COPYRIGHT: (C)1978,JPO&Japio
JP14051176A 1976-11-22 1976-11-22 Expired JPS5624202B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14051176A JPS5624202B2 (en) 1976-11-22 1976-11-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14051176A JPS5624202B2 (en) 1976-11-22 1976-11-22

Publications (2)

Publication Number Publication Date
JPS5365753A true JPS5365753A (en) 1978-06-12
JPS5624202B2 JPS5624202B2 (en) 1981-06-04

Family

ID=15270339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14051176A Expired JPS5624202B2 (en) 1976-11-22 1976-11-22

Country Status (1)

Country Link
JP (1) JPS5624202B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56608A (en) * 1979-06-16 1981-01-07 Agency Of Ind Science & Technol Range finder
JPS5618711A (en) * 1979-07-23 1981-02-21 Canon Inc Device for measuring distance

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56608A (en) * 1979-06-16 1981-01-07 Agency Of Ind Science & Technol Range finder
JPS5618711A (en) * 1979-07-23 1981-02-21 Canon Inc Device for measuring distance
JPS6260645B2 (en) * 1979-07-23 1987-12-17 Canon Kk

Also Published As

Publication number Publication date
JPS5624202B2 (en) 1981-06-04

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