HEIDENHAIN 530 (340 49x-07) Pilot - Manual (Page 99)

99
Definin
g
Mac
hin
ing Oper
ation
s
Unit 257 Circular Stud
Parameters on the overview form:
U T : Tool number or name (switchable via soft key)
U S : Spindle speed [rpm] or cutting speed [m/min or ipm]
U F : Feed rate for plunging [mm/min], FU [mm/rev] or FZ [mm/tooth]
U F : Feed rate for milling [mm/min] or FU [mm/rev] or FZ [mm/tooth]
U Finished diameter : Finished diameter of the circular stud
U Workpiece blank diameter : Workpiece blank diameter of the circular
stud
U Depth : Final depth of the stud
U Plunging depth : Infeed per cut
U Machining positions (see “Fundamentals” on page 157.)
Additional parameters on the tool detail form:
U DL : Delta length for tool T
U DR : Delta radius for tool T
U DR2 : Delta radius 2 (corner radius) for tool T
U M function : Any miscellaneous function M
U Spindle : Direction of spindle rotation. As a default, smarT.NC sets M3
U Tool preselect : If needed, this is the number of the next tool for faster
tool change (machine-dependent)