JPS533278A - Laser speed meter - Google Patents
Laser speed meterInfo
- 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
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
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)
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 |
-
1976
- 1976-06-29 JP JP51077461A patent/JPS5844215B2/en not_active Expired
Patent Citations (1)
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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