HEIDENHAIN PT 855 for Milling - Manual (Page 38)

I - 3 Hole Patterns and Rectangular Pocket
36 Operating Instructions POSITIP 855
Example: Enter data and execute bolt hole circle
Number of holes 8
Center point coordinates X = 50 mm
Y = 50 mm
Bolt circle radius 20 mm
Starting angle: angle between
X axis and first hole 30°
Hole depth Z = –5 mm
Y
X
30°
R20
50
50
0
0
Bolt hole circle patterns
1st step: Enter data
Operating mode:
DISTANCE-TO-GO
Select
Circle Pattern
.
Select
Data Input
.
If necessary, select data input for full circle.
Full Circle
is shown in a frame above the data.
The soft key changes to
Circle Segment
.
Enter the data and call the dialog.
Go to the second soft key row in the
DISTANCE-TO-GO
operating mode.