HEIDENHAIN 530 (340 49x-07) Pilot - Manual (Page 87)

87
Definin
g
Mac
hin
ing Oper
ation
s
Additional parameters on the drilling parameters detail form:
U Threads per step : Number of thread revolutions by which the tool is
offset
U Depth at front : Depth for sinking at front
U Offset at front : Distance by which the TNC moves the tool center
from the stud center
U Feed rate for approach : Feed rate for entry into the thread
Globally effective parameters on the global data detail form:
U Setup clearance
U 2nd set-up clearance
U Positioning feed rate
U Feed rate for traversing between machining positions
U Climb milling, or
U Up-cut milling