Fagor 8025 GP, Operating Manual

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8025/8030 CNC PROGRAMMING MANUAL 195
Sequence and explanation of operations
1) The X and Y axes move in rapid from point X0,Y0,Z0 to point X90 Y60 Z0.
2) The spindle will start running clockwise at 1000 rev/min.
3) The Z axis will move in rapid 48 mm to the reference plane Z-48.
4) The Z axis moves a further 14 mm (D+B) at F/2 (half the programmed F value) to Z-
62.
5) The X and Y axes move until completing the pocket’s final dimensions, as it is shown
in the drawing, at the working feedrate F, except in the last pass (machining of the
pocket wall), which is carried out at the finishing feedrate H, and with a tangential
entry and tangential exit. The mentioned for the finishing pass, is always carried out
even when the finishing pass L has not been programmed.
6) The tool will withdraw in rapid feedrate to the pocket center and position the Z axis
at a point 1 mm higher (X90 Y60 Z-61).
7) The Z axis will move 13 mm (B+1), at F/2 (half the working feedrate F) to Z-74.
8) Operations 5 and 6 are repeated.
9) The Z axis will move 13 mm at F/2 feedrate, to Z-86.
10) Operations 5 and 6 are repeated.
11) The Z axis will move 5 mm at F/2 feedrate to Z-90.
12) Operations 5 and 6 are repeated.
13) The Z axis will withdraw in rapid feedrate 89 mm to Z0.
14) The X and Y axes will withdraw in rapid feedrate to X0 Y0.
15) End of program.