FIELD: mechanical engineering.
SUBSTANCE: device has at least one pickup for measuring acoustic-emission signals mounted on the outer side of the bearing race and connected to the signal input of the block for processing information through the block for converting analog signals. The supplying inlet of the block for processing information is connected with the inlet of the power source. The control input is connected with the output of the keyboard. One of the outputs is connected with the input of a monitor, and the outer output is connected with the input of a personal computer through the interface. The output terminals of the block for processing information are connected with the outputs of the read/write memory, re-programmed read-only memory, and timer.
EFFECT: enhanced reliability of testing.
4 cl, 1 dwg
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