JPS53109662A - Distance detector - Google Patents

Distance detector

Info

Publication number
JPS53109662A
JPS53109662A JP2409077A JP2409077A JPS53109662A JP S53109662 A JPS53109662 A JP S53109662A JP 2409077 A JP2409077 A JP 2409077A JP 2409077 A JP2409077 A JP 2409077A JP S53109662 A JPS53109662 A JP S53109662A
Authority
JP
Japan
Prior art keywords
distance detector
distance
pulses
counting
synchronization
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
JP2409077A
Other languages
Japanese (ja)
Inventor
Isamu Shibata
Masanori Horiie
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP2409077A priority Critical patent/JPS53109662A/en
Publication of JPS53109662A publication Critical patent/JPS53109662A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Optical Distance (AREA)

Abstract

PURPOSE: To detect distances electrically, improve durability, make operation precise and enhance the accuracy of distance detection by oscillating gate pulses in synchronization with the displacement of a reflecting mirror, counting the number of these pulses and detecting the distance up to a remote object.
COPYRIGHT: (C)1978,JPO&Japio
JP2409077A 1977-03-05 1977-03-05 Distance detector Pending JPS53109662A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2409077A JPS53109662A (en) 1977-03-05 1977-03-05 Distance detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2409077A JPS53109662A (en) 1977-03-05 1977-03-05 Distance detector

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP7817477A Division JPS53109661A (en) 1977-06-30 1977-06-30 Distance detector

Publications (1)

Publication Number Publication Date
JPS53109662A true JPS53109662A (en) 1978-09-25

Family

ID=12128678

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2409077A Pending JPS53109662A (en) 1977-03-05 1977-03-05 Distance detector

Country Status (1)

Country Link
JP (1) JPS53109662A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61147915U (en) * 1985-03-05 1986-09-12

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61147915U (en) * 1985-03-05 1986-09-12
JPH0413619Y2 (en) * 1985-03-05 1992-03-30

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