Abstract: We propose a one-millimeter-scale linear ultrasonic motor and its feedback control system with a Hall sensor. The size of the stator measures 1.6 mm in height, 1.6 mm in width, and 0.3 mm in ...

Abstract: This article presents an optimized Elevator Control System (ECS) utilizing Siemens PLC and TIA Portal software to simplify motor control for forward and reverse movements. Traditional ...