Microwave method and system for material inspection

Details Microwave method and system for material inspection Microwave method and system for material inspection

2007-06-12

2007-06-12

Gregory, Bernarr E. (Department: 3662)

Communications: directive radio wave systems and devices (e.g.,

Transmission through media other than air or free space

C342S027000, C342S175000, C342S195000, C426S231000, C426S232000, C426S234000, C426S237000

Reexamination Certificate

active

11151595

ABSTRACT:
A microwave system is capable of inspecting a medium, especially capable of inspecting food products transferred by a conveyer belt in real time. The microwave system includes a transmitter for transmitting continuous microwave; a receiver for receiving the microwave passing through the medium; a scanner for electrically directing a microwave beam along a linear path, especially, across the conveyer belt; a waveform extractor for extracting the informational parts of the received signal outputted by the receiver; and a cpu for analyzing the data outputted by waveform extracting means.

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