APPARATUS COMPRISING AN ACOUSTIC IMPACT PROBE

APPARATUS COMPRISING AN ACOUSTIC IMPACT PROBE

Apparatus is provided comprising an acoustic-based air probe having: an acoustic source configured to provide an acoustic signal into a mixture of concrete; and an acoustic receiver configured to be substantially co-planar with the acoustic source, to respond to the acoustic signal, and to provide s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LOOSE, Douglas H, BIESAK, John, DAVIS, Michael A
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL
METERING BY VOLUME
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:Apparatus is provided comprising an acoustic-based air probe having: an acoustic source configured to provide an acoustic signal into a mixture of concrete; and an acoustic receiver configured to be substantially co-planar with the acoustic source, to respond to the acoustic signal, and to provide signaling containing information about the acoustic signal injected into the mixture of concrete, wherein the acoustic source comprises a floating mass..