Topics created by Thunder

@Thunder said in Z calibration offset:

Do you mean in the home all section? Sorry I am a little slow when programing 🙂

I don't know where you create the height map.

I have a pair of files that I created called mech_comp_map_create.g and mesh_comp_map_load.g.

The first is invoked from a DWC macro as I create the height map manually.

The second is invoked from another file that I created called print_begin.g which is invoked by the slicer at the start of a print.

The essential commands in mech_comp_map_create.g are below

G90 G1 Xaaa Ybbb ; move the z probe to the center of the bed G30 ; set the Z=0 datum G29 ; probe the bed and create the height map

The essential commands in mech_comp_map_load.g are below

G90 G1 Xaaa Ybbb ; move the z probe to the center of the bed G30 ; set the Z=0 datum G29 S1 ; load the height map

The important thing to notice is that G30 must be used before creating (G29) or loading (G29 S1) the height map.

Frederick

I nsmed my printer frankenprinter as a joke almost all of the original parts are gone just the frame left
I found out that almost all of my settings needed tweeking after the d.w.c. change
I used the 10 pitch,, much faster ball screw.