FIELD: physics.
SUBSTANCE: invention relates to control devices for technological machines meant for protecting a technological machine operator in critical working situations. The control device has a signal unit for performing various control functions when processing a workpiece. The signal unit has a transmitter which can generate an output ultrabroadband signal and a ultrabroadband antenna element for transmitting the output signal and/or receiving an incoming signal. The signal unit can analyse picked up ultrabroadband signals. The signal unit has a database of code in which a working situation arising during workpiece processing is associated with a certain action to change the processing operation.
EFFECT: device does not cause interference for radio communication systems and enables to identify a critical working situation in the shortest time.
11 cl, 6 dwg
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Authors
Dates
2012-07-20—Published
2006-11-09—Filed