Position control of a Stepper Motor using LabView

Stepper motors are used for many applications in industries and robotics where precise control of motor position is essential. The is paper presents the implementation of position control of a Stepper motor using LabView.Half step and Full step mode of stepper motor control is performed and tested for different position angles. The test results show that half step mode makes an angle of 0.9ºper step (400 steps), whereas full step makes 1.8°per step (200 steps). With LabVIEW, the system has friendly interface, good control effect and easy control in both the directions.