Accuracy of the X and Y axis

I once examined this.
The stepper motors of the X and Y axes have a deviation.
That is, if I drive a way of 100mm, I measure 104,9mm exactly.
The motors skip any steps.
Even after 20 times back and forth remain standing in the same place.

How can I change the translation?

[quote=“Tilo”]I once examined this.
The stepper motors of the X and Y axes have a deviation.
That is, if I drive a way of 100mm, I measure 104,9mm exactly.
The motors skip any steps.
Even after 20 times back and forth remain standing in the same place.

How can I change the translation?[/quote]

You need to change the value for steps/mm for the axes.
You can do that in firmware (will need recompile and reflash)
or set different values to the eeprom (easiest through repetier)

Wich values does repetier show when you read them from the eeprom?

Hi.
how to adjust the motor current???

Thanks

Look in this link.
http://www.k8200.eu/manual/printing/?c=002