Printing machine`s bearing has radio frequency identification installation operating in reception mode to receive and record data from sensors, and in emission mode to send recorded data to reading installation which permits to read data

摘要

The bearing (10) has sensors (12-16) measuring values relative to temperature, rotation speeds, radial force values and frequency values of vibration states of the bearing and transmitting measured data of the bearing to a radio frequency identification (RFID) installation (11). The installation operates in a reception mode for receiving and recording the data from the sensors, and in an emission mode for sending the recorded data to a reading installation (17) which permits to read the data.