xyz steps calculations

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Dan Flemming

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May 4, 2023, 7:28:32 AM5/4/23
to Makerbot Users
Anyone know how to fix the xyz steps/mm?

Printed an xyz calibration cube (20mm square) to see if the printer was accurate.
It's not.

How do you fix those steps/mm in these replicator 2's?

Thanks,
D

bishi

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May 5, 2023, 1:00:41 PM5/5/23
to Dan Flemming, Makerbot Users
Hi Dan,

Use this formula for correction for the axis you'd like to calibrate. This formula is simply for a 20 mm cube, using cross multiplication to find the Corrected Steps per mm value

CorrectedStepsPerMMValue = (20 mm*CurrentStepsPerMMValue)/(MeasuredSide)

I have done this in Simplify3d, not sure what is your slicer but I have changed the steps per mm in the slicer using this calculation and it is now accurate.

Thanks

Lukas

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Dan Flemming

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May 5, 2023, 5:03:14 PM5/5/23
to bishi, Makerbot Users
Thanks Lukas,
I already know the calc's
But I use cura, and I don't think there is a setting for steps.
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