In order to monitor the operating status of the disc-cutter in real time, disc cutter wear, rotation, integrated load, and temperature detection technologies are integrated.
Wear detection – detecting the time of disc cutter change;
Rotation detection – determine whether the cutter is eccentrically worn;
Load detection – determine geological conditions;
Temperature detection – determine whether mud is formed.
Detection principle
https://ynntec.com/wireless-sensor-cutterhead-working-status-monitoring-system/