Closed Loop Stepper with Harmonic Gear Reducer for SME Robots

J.A.K.S. Jayasinghe, K.A.Y.L. Harischandra

Abstract: SME robots are special class of industrial robots suitable for SME industries meeting the needs of such industries. Recent development of Computer, Communication and Electronic industries will make the SME robot concepts a reality in future. Closed Loop Stepper motor with backlash free Harmonic Drive with triangular tooth profile is presented as suitable devices for building SME robots high endurance, speed and precision.

Keywords: SME Robots, Harmonic Drives, Cyclo Drives, Closed Loop Stepper Motors, Servo Motors