JPS52147474A - Laser speed meter - Google Patents

Laser speed meter

Info

Publication number
JPS52147474A
JPS52147474A JP6502276A JP6502276A JPS52147474A JP S52147474 A JPS52147474 A JP S52147474A JP 6502276 A JP6502276 A JP 6502276A JP 6502276 A JP6502276 A JP 6502276A JP S52147474 A JPS52147474 A JP S52147474A
Authority
JP
Japan
Prior art keywords
speed meter
laser speed
slit
laser
slits
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
JP6502276A
Other languages
Japanese (ja)
Inventor
Kazuo Takashima
Minoru Tanaka
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 JP6502276A priority Critical patent/JPS52147474A/en
Publication of JPS52147474A publication Critical patent/JPS52147474A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To detect accurately moving speed of measured object by employing a couple of slit-group which provides slits arranged as to be parallel, equally pitched, and right-angled to other slit-group.
COPYRIGHT: (C)1977,JPO&Japio
JP6502276A 1976-06-02 1976-06-02 Laser speed meter Pending JPS52147474A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6502276A JPS52147474A (en) 1976-06-02 1976-06-02 Laser speed meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6502276A JPS52147474A (en) 1976-06-02 1976-06-02 Laser speed meter

Publications (1)

Publication Number Publication Date
JPS52147474A true JPS52147474A (en) 1977-12-07

Family

ID=13274923

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6502276A Pending JPS52147474A (en) 1976-06-02 1976-06-02 Laser speed meter

Country Status (1)

Country Link
JP (1) JPS52147474A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004506919A (en) * 2000-08-25 2004-03-04 アムニス　コーポレイション Velocity measurement of small moving objects such as cells

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004506919A (en) * 2000-08-25 2004-03-04 アムニス　コーポレイション Velocity measurement of small moving objects such as cells

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