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4 - Fagor Automation

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4.<br />

CANNED CYCLES OF THE EDITOR<br />

Slot milling.<br />

CNC 8065<br />

(REF: 1209)<br />

·184·<br />

4.22.1 Basic operation.<br />

Canned cycles (·M· model)<br />

1 It selects the roughing tool and starts the spindle in the requested direction.<br />

2 Rapid movement (G0) to the roughing starting point and the safety plane (Zs). Depending<br />

on the starting plane, it first moves in XY and then in Z or vice versa.<br />

3 Rapid movement (G0) up to the approach plane.<br />

4 Roughing operation. It is carried out in layers, until reaching the total depth minus the<br />

finishing distance "δz".<br />

First, penetration "I" at feedrate "Fz". Then, slot milling of the boss surface up to a distance<br />

"δ" from the side wall. The slot is carried out at feedrate "F" and, if necessary, it<br />

recalculates the pass (Δ) so all the passes are identical. After done roughing, rapid<br />

movement (G0), first up to the safety plane (Zs) and then to the starting point. And last,<br />

rapid approach (G0) up to 1 mm off the machined surface.

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