Microwave radar detection of surface discontinuities

Disclosed is a means for high speed investigation of the surface of a railway track 16. A millimetre wave radar system 2 is provided to transmit short pulses of millimetre wave radiation 22 towards the surface under test 16. If the surface has no flaws or defects, most of the transmitted radiation i...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	MICHAEL ROBERT BUCHANAN DUNSMORE
Format:	Patent
Sprache:	eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ENSURING THE SAFETY OF RAILWAY TRAFFIC GUIDING RAILWAY TRAFFIC INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PERFORMING OPERATIONS PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION RAILWAYS TESTING TRANSPORTING
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