Research on Heating Technology for Calibration of High Temperature Magnetoelectric Tachometer
Based on the hot air heating technology,this paper carried out the research on the heating technology used for the calibration of high temperature magnetoelectric speed sensor through theoretical derivation of the heating disc in the heating chamber,the total heating heat required by the sensor and the heating time,combined with simulation tests,and verified that the hot air heating method is suitable for the heating of the high-speed rotating gear disc and the sensor,and can simulate the temperature environment re-quired for calibration.
magnetoelectric speed sensorhot air heatinghyperthermia