FIELD: ultrasound control of products.
SUBSTANCE: method includes scanning product profile with ultrasound beam, registering echo-signals, processing data on computer and producing two-dimensional ultrasound images on display. Controlled product zone is programmably selected on basis of time of movement of ultrasound pulses on layers, by means of computer combinations of signals from each layer are analyzed and converted respectively to color codes, reconstructed as ultrasound images, sent to display.
EFFECT: higher speed of operation, simplified operation, higher efficiency.
3 dwg
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