i just assambled the Xwinder and startet runnig some tests.
Now there are some issues with die DHR axis. Firstly on the drawings tabbed ring for locating the axis seems to be at a 45° angl towards the roller which isn't possible if the holes a drilled in the correct location. In the 4 axis videos it seems to be like a 90° angle.
which one is correct?
Ignoring that i started some dry runs and noticed that the rotation of the 4th axis on both sides of the Mandrel isn't the same. According to the g-code the roller should be parallel to the Mandrel on both sides. Well thats not the case its off on the left side by 10-20°.
Read in another post using mm not Inch could be the reason.