JPS533278A - Laser speed meter - Google Patents

Laser speed meter

Info

Publication number
JPS533278A
JPS533278A JP7746176A JP7746176A JPS533278A JP S533278 A JPS533278 A JP S533278A JP 7746176 A JP7746176 A JP 7746176A JP 7746176 A JP7746176 A JP 7746176A JP S533278 A JPS533278 A JP S533278A
Authority
JP
Japan
Prior art keywords
speed meter
laser speed
particls
curvature
influenced
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
JP7746176A
Other languages
Japanese (ja)
Other versions
JPS5844215B2 (en
Inventor
Takahiko Inari
Kazuo Takashima
Minoru Tanaka
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP51077461A priority Critical patent/JPS5844215B2/en
Publication of JPS533278A publication Critical patent/JPS533278A/en
Publication of JPS5844215B2 publication Critical patent/JPS5844215B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)

Abstract

PURPOSE: To measure the speed of a metal plate accurately not influenced by curvature of a substance to be measured, etc., by detecting reflected particls diffracted image by parallel radiation laser beam.
COPYRIGHT: (C)1978,JPO&Japio
JP51077461A 1976-06-29 1976-06-29 Laser speed meter Expired JPS5844215B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51077461A JPS5844215B2 (en) 1976-06-29 1976-06-29 Laser speed meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51077461A JPS5844215B2 (en) 1976-06-29 1976-06-29 Laser speed meter

Publications (2)

Publication Number Publication Date
JPS533278A true JPS533278A (en) 1978-01-12
JPS5844215B2 JPS5844215B2 (en) 1983-10-01

Family

ID=13634639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51077461A Expired JPS5844215B2 (en) 1976-06-29 1976-06-29 Laser speed meter

Country Status (1)

Country Link
JP (1) JPS5844215B2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52143081A (en) * 1976-05-25 1977-11-29 Ono Sokki Seisakusho Kk System for measuring speed of moving object by air filter detector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52143081A (en) * 1976-05-25 1977-11-29 Ono Sokki Seisakusho Kk System for measuring speed of moving object by air filter detector

Also Published As

Publication number Publication date
JPS5844215B2 (en) 1983-10-01

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