A little old, but lots of good information.
“This tutorial covers the basic principles of stepping motors and stepping motor control systems, including both the physics of steppers, the electronics of the basic control systems, and software architectures appropriate for motor control.”
www.cs.uiowa.edu/~jones/step/
Entries Tagged as 'motion control'
Control of Stepping Motors – A Tutorial
April 2nd, 2009 No Comments
Tags: motion control · stepper motors · tutorial
Smoothstep interpolation for motion control
March 8th, 2009 No Comments
“Adding little smoothness to all kinds of movement, be it actual movement of the camera, some object, fading of lights, fading in and out etc, makes things much more enjoyable to watch. Sharp movements and changes are jarring and should be avoided.
danthompsonsblog.blogspot.com/2009/02/smoothstep-interpolation-with-arduino.html
sol.gfxile.net/interpolation/index.html
For example, X ranges between points A and B in N steps.
With linear interpolation:
for [...]
Tags: algorithms · interpolation · motion control
