JPS52143081A - System for measuring speed of moving object by air filter detector - Google Patents

System for measuring speed of moving object by air filter detector

Info

Publication number
JPS52143081A
JPS52143081A JP6051876A JP6051876A JPS52143081A JP S52143081 A JPS52143081 A JP S52143081A JP 6051876 A JP6051876 A JP 6051876A JP 6051876 A JP6051876 A JP 6051876A JP S52143081 A JPS52143081 A JP S52143081A
Authority
JP
Japan
Prior art keywords
moving object
air filter
measuring speed
filter detector
detector
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
JP6051876A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5545865B2 (OSRAM
Inventor
Osamu Maehara
Masaki Shimazu
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.)
Ono Sokki Co Ltd
Original Assignee
Ono Sokki 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 Ono Sokki Co Ltd filed Critical Ono Sokki Co Ltd
Priority to JP6051876A priority Critical patent/JPS52143081A/ja
Publication of JPS52143081A publication Critical patent/JPS52143081A/ja
Publication of JPS5545865B2 publication Critical patent/JPS5545865B2/ja
Granted legal-status Critical Current

Links

JP6051876A 1976-05-25 1976-05-25 System for measuring speed of moving object by air filter detector Granted JPS52143081A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6051876A JPS52143081A (en) 1976-05-25 1976-05-25 System for measuring speed of moving object by air filter detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6051876A JPS52143081A (en) 1976-05-25 1976-05-25 System for measuring speed of moving object by air filter detector

Publications (2)

Publication Number Publication Date
JPS52143081A true JPS52143081A (en) 1977-11-29
JPS5545865B2 JPS5545865B2 (OSRAM) 1980-11-20

Family

ID=13144610

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6051876A Granted JPS52143081A (en) 1976-05-25 1976-05-25 System for measuring speed of moving object by air filter detector

Country Status (1)

Country Link
JP (1) JPS52143081A (OSRAM)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS533278A (en) * 1976-06-29 1978-01-12 Mitsubishi Electric Corp Laser speed meter
JPS62191767A (ja) * 1986-02-18 1987-08-22 Fujitsu Ten Ltd 空間フイルタ式対地速度計
JPS6465460A (en) * 1987-09-07 1989-03-10 Hitachi Ltd Space filter type speed measuring instrument
DE112011102253T5 (de) 2010-07-01 2013-05-16 OOO "Sensorika-M" Verfahren zur optischen Raster-Messung der Geschwindigkeit eines Gegenstandes

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS533278A (en) * 1976-06-29 1978-01-12 Mitsubishi Electric Corp Laser speed meter
JPS62191767A (ja) * 1986-02-18 1987-08-22 Fujitsu Ten Ltd 空間フイルタ式対地速度計
JPS6465460A (en) * 1987-09-07 1989-03-10 Hitachi Ltd Space filter type speed measuring instrument
DE3830417A1 (de) * 1987-09-07 1989-03-16 Hitachi Ltd Ortsfrequenzfilter verwendetes geschwindigkeitsmessgeraet
DE112011102253T5 (de) 2010-07-01 2013-05-16 OOO "Sensorika-M" Verfahren zur optischen Raster-Messung der Geschwindigkeit eines Gegenstandes
DE112011102253B4 (de) * 2010-07-01 2014-04-03 OOO "Sensorika-M" Verfahren zur optischen Raster-Messung der Geschwindigkeit eines Gegenstandes

Also Published As

Publication number Publication date
JPS5545865B2 (OSRAM) 1980-11-20

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