CNC 8035 - Programming manual - Fagor Automation

Programming manual
9.
CANNED CYCLES
G85. Facing canned cycle for curved sections
CNC 8035
·T· MODEL
(SOFT V16.3X)
·194·
9.8.1 Basic operation
The canned cycle will analyze the programmed profile performing, if necessary, a facing operation
until the defined profile is reached.
The whole facing operation is carried out with the same pass, this being equal to or smaller than
the programmed one (C). Each facing pass is carried out in the following manner:
"1-2” move in rapid (G00).
Move “2-3” in G01 at programmed feedrate (F).
If "D" has been programmed, the 3-4 move is done in rapid (G00); but if "D" has not been
programmed, the 3-4 move is done following the profile in G01 at the programmed feedrate (F).
The withdrawal movement "4-5" is made in rapid traverse (G00).
If a final roughing pass has been programmed, the CNC will run a pass parallel to the profile
maintaining an "L" and "M" stock at the set feedrate "F". This final roughing pass will eliminate the
ridges that were left in the roughing stage.
After the facing operation (with or without finishing pass) the canned cycle will always end at the
cycle calling point.