Does anyone know how many workpieces are allowed in a project? Is there a limit? This info should be in the FAQ.
I do not know the total allowed but I have created over a dozen workpieces with no problems.
I have 30 in one of my projects and the add more is still available
Unless the programmer put in a hard limit then I would guess at 255 or 256 depending on the index they used.
FR=the calculated feed rate in inches per minute or m per minute.
RPM= is the calculated speed for the cutter.
T = Number of teeth on the cutter.
CL = The chip load or feed per tooth. This is the size of chip that each tooth of the cutter takes.