On 20 March 2018 at 19:00, Mark <[email protected]> wrote:
> Managed to get some shop time today, and was working on the lincurve stuff.
> Got most of the kinks worked out, as it now loads without error, but now
> getting joint following errors as soon as I try to home the machine.

The step-change in X on homing is presumably causing a step-change in Z.

Given that your corrections are very small you can probably afford to
just make the f-error limits bigger than the correction.

Though if the offset component is set up correctly it should mask this
from the rest of the system.

So perhaps it is a function ordering issue.

-- 
atp
"A motorcycle is a bicycle with a pandemonium attachment and is
designed for the especial use of mechanical geniuses, daredevils and
lunatics."
— George Fitch, Atlanta Constitution Newspaper, 1916

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