HEIDENHAIN CNC Pilot 4290 - Manual (Page 282)

6 TURN PLUS 270
Machining attributes - Measuring
TURN PLUS uses the parameters of the ”Measuring cut” dialog box
to call the expert program in machining parameter 21 - ”UP-MEAS01.”
Parameters
I:
oversize for measuring cut
K: Length of measuring cut
Q: Measuring loop counter: Every nth workpiece is measured
6
.9
Assigning A
tt
ribut
es
Machining attributes - Drilling
This attribute calls a submenu with drilling attributes and drilling
combinations (see ”
4.9 Drilling Cycles”). TURN PLUS accounts for
drilling combinations when selecting tools and generating the working
plan (one machining cycle per ”drilling combination).
Retraction plane
The tool is positioned to the return plane before/after each drilling
operation (hole on lateral surface: diameter).
Parameters
K:
Retraction plane – Position of the drill before/after machining
Drilling combinations
The attribute influences the tool selection:
■ Centering and countersinking: NC centering drill (type 32*);
alternative tool: centering drill (type 31*)
■ Counterboring: Step drill (type 42*)
■ Tapping: Tap (type 44*)
■ Drilling and reaming: Delta drill (type 47*)
No machining
The hole/hole pattern is not machined.
Delete drilling attributes
Deletes all attributes of this hole.