I want to measure angle 0-90 degree's 0.1 by 0.1 using stepper motor.i use 1.8 degree stepper motor and 1 to 18 gear wheel arrangement reduce to angle.but there is a problem i want to use encoder and measure correct angle and system should be rotate to correct position(0.1 degree).how can i do this?i use pic 16f877a,plz help me.....???
Hi sense the initial position and calculate the final position, move the stepper motor in correct direction if you got or get over (very important) the destination stop the stepper motor...