Re: egg stepper motor jumping

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Windell, good point, I’ll try to increase the current and see if that helps. What’s the max steps per second you can achieve?

Would you ever want to plot at those speeds anyway?
When I try to plot at high speeds the pen arm goes ‘haywire’  when hatching
small moves, like there are ‘resonance’ in the arm d.t. inertia. To avoid this I align the hatching in the X-direction so the small moves are done by the egg and not the pen arm.