Stepper contoller question
Lautarocondor
Posts: 15
Hello,
I am trying to design a system that incorporates a stepper motor that drives a “guillotine” like cutter driven by a stepper motor, a simple up and down selector(arrow buttons) to decide cutter depth, and a seven segment display showing the selected position (value between 0-99).
When I select a value, lets say (0), I want the stepper motor to lower the cutter to the fully closed position after the trigger switch is pressed. And then return to the fully open position. And when the value (50) is selected it will close about halfway and then open.
Thanks for your help
Comments
http://forums.parallax.com/showthread.php?p=604201
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Chris Savage
Parallax Tech Support
csavage@parallax.com