① Motor: encoder with FOC vector control makes the system responds more sensitively and smoothly, also help to get greater motor torque,less noise and more accurate speed running.
②AI PID fuzzy temp.control w. adaptive PID self-tuning,higher temp.efficiency,more accurate and smaller drift.
③ Communication: standard RS485 ModBus RTU protocols, can connect to upper computer software to control or view actual-time&historical data and curves.