HEIDENHAIN 530 (340 49x-07) Pilot - Manual (Page 130)

130
Definin
g
Mac
hin
ing Oper
ation
s
Unit 225 Engraving
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 milling [mm/min]
U F : Feed rate for plunging [mm/min]
U Text : Define the text to be engraved
U Character height : Height of the characters to be engraved in mm
(inches).
U Space factor F : Factor that defines the separation between characters
U Coord. top surface : Workpiece top-surface coordinate; the entered
depth is relative to it
U Depth : Engraving depth
Additional parameters on the tool detail form:
U DL : Delta length for tool T
U DR : Delta 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)