Accession Number : ADA217904


Title :   Speed Measuring System (Detectoren en Signaalbewerking Voor Het Snelheidsmeetsysteem 4-01)


Corporate Author : FYSISCH EN ELEKTRONISCH LAB TNO THE HAGUE (NETHERLANDS)


Personal Author(s) : Van Der Haven, J ; Proper, G J


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a217904.pdf


Report Date : Mar 1989


Pagination or Media Count : 127


Abstract : The optical speed measurement system intends to measure the speed of small caliber projectiles with a tolerance of one promille. The detection of a projectile can take place close to the gun as well at larger distances. A projectile with a caliber of 5.5 mm. can be detected at a height of 6.5 m. The measuring system can still be used when the intensity of radiation is 500 lux. In this report a description is given of the optronic detectors and the analog circuits in the central processing unit. Netherlands; Dutch language; Reprints.


Descriptors :   *OPTICAL DETECTORS , *VELOCIMETERS , OPTICAL EQUIPMENT , RADIATION , OPTICAL DETECTION , NETHERLANDS , PROJECTILES , INTENSITY , TRANSLATIONS , CIRCUITS , CENTRAL PROCESSING UNITS , GUNS , ANALOG SYSTEMS , DUTCH LANGUAGE , MUZZLE VELOCITY , REPRINTS , MEASUREMENT


Subject Categories : Test Facilities, Equipment and Methods
      Optical Detection and Detectors


Distribution Statement : APPROVED FOR PUBLIC RELEASE