Ruled Surface (Cycle 231, Din/Iso: G231, Software Option 19) 10.3; Cycle Run - HEIDENHAIN TNC 620 User Manual

RULED SURFACE (Cycle 231, DIN/ISO: G231, software option 19) 10.3

10.3 RULED SURFACE (Cycle 231, DIN/ISO:
G231, software option 19)

Cycle run

1 From the current position, the TNC positions the tool in a linear
3-D movement to the starting point 1.
2 The tool subsequently advances to the stopping point
feed rate for milling.
3 From this point, the tool moves at rapid traverse FMAX by the
tool diameter in the positive tool axis direction, and then back to
starting point 1.
1
4 At the starting point
traversed Z value.
5 Then the TNC moves the tool in all three axes from point
4
the direction of point
6 From this point, the tool moves to the stopping point on this
pass. The TNC calculates the end point from point
movement in the direction of point 3.
7 Multipass milling is repeated until the programmed surface has
been completed.
8 At the end of the cycle, the tool is positioned above the
highest programmed point in the spindle axis, offset by the tool
diameter.
TNC 620 | User's Manual Cycle Programming | 3/2014
the TNC moves the tool back to the last
to the next line.
2
at the
1
in
2
and a
10
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