HEIDENHAIN 530 (340 49x-07) Pilot - Manual (Page 53)

53
Definin
g
Mac
hin
ing Oper
ation
s
Global data for drilling operations
U Retraction rate for chip breaking: Value by which smarT.NC
retracts the tool during chip breaking
U Dwell time at depth : Time in seconds that the tool remains at the hole
bottom
U Dwell time at top : Time in seconds that the tool remains at the set-
up clearance
Global data for milling operations with pocket cycles
U Overlap factor : The tool radius multiplied by the overlap factor equals
the lateral stepover
U Climb or up-cut : Select the type of milling
U Plunging type : Plunge into the material helically, in a reciprocating
motion, or vertically