Fagor CNC 8060, Operating Manual

Page: 68 / 172

Operating manual (MC).
CNC 8060
CNC 8065
3.
WORKING
WITH OPERATIONS OR
CYCLES
Drilli
ng.
·68·
(R
EF
: 1709)
3.3.1 Basic operation.
1 It starts the spindle in the requested direction.
2 Rapid movement (G0), up to the XY point and the safety plane (Zs). Depending on the
starting plane, it first moves in XY and then in Z or vice versa.
3 Rapid movement (G0) up to the approach plane.
4 It penetrates the distance "I" at the feedrate "F".
5 Drilling loop until reaching the total depth "P".
First, rapid withdrawal (G0) up to the relief coordinate Zr. If it has not reached the "Zr"
coordinate yet, the tool returns to the approach plane. Then, rapid approach (G0) up to
1 mm from the previous drilling step (peck). Finally, "I" distance penetration at feedrate
"F".
6 Dwell "t".
7 Rapid withdrawal (G0) up to the safety plane (Zs).
If it has a multiple machining operation associated with it, it executes the following steps as
often as necessary:
8 Rapid movement (G0) to the next point.
9 Drills a new hole, steps 3, 4, 5, 6, 7.