Does anybody has already experiences with the rotary module ?
I wanted to make one of the samples that came along with the LUBAN 3.15.
Although in the meanwhile I have good experienes with 3 axis CNC, I followed the tutorial video on YouTube plus the step by step Edwins tutorial for CNC with rotary module, I had no success.
The work origin for Z was set to a slight contact to the epoxy surface, and Z depth was set to the material radius 17.5mm. After starting the job, the Z axis was moving upwards and the V bit was moving above the material.
When I am looking into the gcode file, I notice , that the Z steps are mostly positive, whereas in the gcodes for 3 axis CNC the Z steps are all negative.
So the question is, why Z is positive respectively , why Z is shifted upwards.
your help is highly appreciated