Drilling And Milling Patterns - HEIDENHAIN 548431-05 User Manual

5
5.9

Drilling and milling patterns

Note on using drilling and milling patterns:
Drilling patterns:
commands M12, M13 (apply and release shoe brake)
under the following conditions: the drill/tap must
be entered as driven tool (parameter Tool driven,
no=0/yes=1 AW) and the direction of rotation must
be defined (parameter Rotatnl. dir. M3=3, M4=4 MD)
ICP milling contours:
is not on the origin of the coordinate system, the
distance between the contour starting point and the
coordinate origin is added to the pattern position
Further information:
machining", Page 410
Linear drilling pattern, axial
Select Drilling
Select Drilling axial
Alternative: Select Deep drilling axial
Alternative: Select Tapping axial
Press the Pattern linear soft key
Press Pattern linear to machine drilling patterns in which the
individual features are arranged at a regular spacing in a straight line
on the face.
Cycle parameters:
X, Z: Start point
C: Spindle angle – C-axis position (default: current spindle
angle)
Q: Number of holes
X1, C1: Polar starting point – starting point of the pattern
XK, YK: Cartesian starting pnt
I, J: End point (XK) and (YK) – end point of the pattern
(Cartesian)
Ii, Ji: Distance (XKi) and (YKi) – incremental pattern spacing
The parameters of the hole are also requested.
398
The control generates the machine
If the contour starting point
"Examples of pattern
Teach-in | Drilling and milling patterns
HEIDENHAIN | MANUALplus 620 | User's Manual | 12/2017