What Stepper and Encoder System to use
hello,
i have spent lot of time trying find out appropriate application, many people seem dismiss idea of using encoder stepper.
i building cnc wire cutter/stripper, using linkage mechanism in conjuction sparkfun stepper motor generate linear motion drives stripper blades. have encoder know if step missed. microstepping stepper @ 1/16, .11 degrees resolution. easy attach motor. sparkfun had encoders told me werent designed used stepper motors.
what recommended stepper encoder combination? budget $50, reliable stepper motor isnt low quality, torque isnt of problem.
also, homing sensor the linear travel, needs can instantly return position isnt off more .0005".
thanks,
brian
i have spent lot of time trying find out appropriate application, many people seem dismiss idea of using encoder stepper.
i building cnc wire cutter/stripper, using linkage mechanism in conjuction sparkfun stepper motor generate linear motion drives stripper blades. have encoder know if step missed. microstepping stepper @ 1/16, .11 degrees resolution. easy attach motor. sparkfun had encoders told me werent designed used stepper motors.
what recommended stepper encoder combination? budget $50, reliable stepper motor isnt low quality, torque isnt of problem.
also, homing sensor the linear travel, needs can instantly return position isnt off more .0005".
thanks,
brian
i'm not sure if makes sense talk getting rotary shaft encoder , stepper motor on budget of $50. should give idea how encoder cost:
https://www.sparkfun.com/search/results?term=rotary+shaft+encoder
the stepper motor story.
https://www.sparkfun.com/search/results?term=rotary+shaft+encoder
the stepper motor story.
Arduino Forum > Using Arduino > Motors, Mechanics, and Power (Moderator: fabioc84) > What Stepper and Encoder System to use
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