I with CSMIO IP S can thread.
synchronism is excellent.
the only problem (which is very important) is that if I inevitably have to resume the threading cycle to reach the necessary dimensions, there is the risk of throwing the piece away because it does not always start from the same point, as a result I spoil the thread previously created.
I have already reported this problem several times to cslab, but they reply that their controller is only responsible for synchronism, the route calculations there do Mach4.
what kind of spindle do you use?
I add a note
on my lathe, I have a single interval.
but a friend of mine who has mechanical intervals, despite the fact that the table has been correctly compiled, (therefore the scheduled shifts correspond to the real for each interval)
the thread pitch is totally wrong !!!
to do it well, he must deliberately enter an incorrect step that he finds (now I don't remember if he multiplies or divides) using the ratio value for the step.
is something that absolutely must be solved !!