Kai Scheffer
Kai Scheffer
This fixed it for me: PR #4647 and #4687
One issue here is that the partitioningIndex fails when xValue to search is larger than any $0.x, it returns indexEnd. Consequently the guard statement fails and the function returns empty...
Maik reverse engineered the protocol by recording and exploring the USB traffic. You can read about this on his blog: https://www.stohn.de/3d/
The main issue is that both x and y axis needs to move simultaneous at a certain speed in order to deposit the material at the correct position. Talking about...
@MaikStohn As far as I understand the issue is related to the error summing up inside the UP firmware. So one of your previous comments says that giving a move...
@MaikStohn OK, then we can focus on this behavior by generating some test pattern like: Generate a pattern of x lines which consists of many segments with the same fractional...
@MaikStohn Indeed that missed step is a tiny fraction, but somehow in the prints it is summing up to a recognizable amount. So the idea is to use many segment...
Adrian, I have already looked into these idea. So far we can see the following: The UP slicer breaks up a straight line in many smaller segments. Especially the corners...
@MaikStohn There is another idea crossing my mind: P2 is the period for the acceleration part and P1 the repeat counter. The UP firmware needs to calculate the required steps...
@Riffer I just got a prototype Cetus3D which is based on the same control concept than the other Tiertime printers. The steppers of this printer run with 160 steps/mm, compared...