nanoDLP

venice0926

Member

Registered: 2016-08-12

Posts: 13

why z-axis running distance is wrong?

Hi Shahin :

I control machine z-axis is correct. I control machine running 10 millimeter ,z-axis running 10 millimeter.  and so, Step Motor and RAMPS Board setup is ok. Picture like is donw.

https://drive.google.com/file/d/0B8qROt … sp=sharing

But,I make one cube model and export stl file to nanodlp software. Nonodlp software slice this model,and have 10 layers. I think each layer is 1 millimeter,but the machine running 10 layers, total distance is 1 millimeter. why why why ? can you help me?

https://drive.google.com/file/d/0B8qROt … sp=sharing

these pictures are my setup:
https://drive.google.com/file/d/0B8qROt … sp=sharing
https://drive.google.com/file/d/0B8qROt … sp=sharing
===========================
GCODE Before Each Layer
-----------------------------------------------
M650 D{([[LayerNumber]]<30)*2+3} S{5-(([[LayerNumber]]<30)*4)}
M651
G4 P1000
G1 Z[[LayerPosition]]
[[WaitForDoneMessage]]
M114
[[PositionSet [[LayerPosition]]]]

===========================
GCODE After Each Layer
------------------------------------------------
[[PositionChange [[ZLiftDistance]]]]

from by venice0926

venice0926

Member

Registered: 2016-08-12

Posts: 13

Re: why z-axis running distance is wrong?

hi shahin:

This is 10 millimeter  cube model . This model is i make.

https://drive.google.com/file/d/0B8qROt … sp=sharing

Shahin

Administrator

Registered: 2016-02-17

Posts: 3,546

Re: why z-axis running distance is wrong?

Change you distro to muve3d and try improve / change gcodes from there. After layer gcode is completely wrong. It just keep changing axis position without really moving.