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 Franz Dipl Ing KawafiledCriticalFranz Dipl Ing Kawa
Priority to AT273983ApriorityCriticalpatent/AT378266B/de
Publication of ATA273983ApublicationCriticalpatent/ATA273983A/de
Application grantedgrantedCritical
Publication of AT378266BpublicationCriticalpatent/AT378266B/de
G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
G01P3/366—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light by using diffraction of light
G—PHYSICS
G01—MEASURING; TESTING
G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
G01P3/42—Devices characterised by the use of electric or magnetic means
G01P3/50—Devices characterised by the use of electric or magnetic means for measuring linear speed
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Engineering & Computer Science
(AREA)
Electromagnetism
(AREA)
Power Engineering
(AREA)
Optical Radar Systems And Details Thereof
(AREA)
AT273983A1983-07-281983-07-28Verfahren und anordnung zur bestimmung der axialen geschwindigkeitskomponente eines schraubenfoermig bewegten objektes
AT378266B
(de)