CNC 8035 - Programming manual - Fagor Automation

9.1.1 Basic operation
Each pass is carried out as follows:
1. The approach movement "1-2" is made in rapid traverse (G00).
2. The movement "2-3" is made at programmed feedrate (F).
3. The withdrawal movement "3-1" is made in rapid traverse (G00).
If there is a chance of colliding with the part, this movement will consist of two movements in
G00 ("3-4" and "4-1") as shown in the following figure.
4. The canned cycle will always end at the point where the cycle was called from.
The machining passes
Once the profile to be executed is calculated, the CNC calculates all the necessary passes to remove
the programmed excess stock (I).
The machining operation will be performed keeping the square corner mode (G07) or round corner
mode (G05) that is active when calling the cycle.
If the parameter "M" is not programmed, the passes will be identical keeping the "C" distance
between 2 consecutive passes. Also, if the last section of the profile is a curved section or an inclined
plane, the CNC will calculate the different passes without exceeding the programmed maximum
coordinate.
Programming manual
CANNED CYCLES
G66. Pattern repeat cycle canned cycle 9.
CNC 8035
·T· MODEL
(SOFT V16.3X)
·157·