FANUC Series 16i/18i/21i-MA
Embedded macro for milling
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b) In the case of finish cutting
1. Rapid traverse up to the starting point (A).
2. Rapid traverse along the Z axis up to the point equal to END POINT Z.
3. Cut spirally and finally move in cutting feed by an amount equal to ESCAPE GAP.
4. Rise along the Z axis in rapid traverse by an amount equal to CLEARANCE.
2.2.2 Circle surface (G211)
This is a menu for facing the surface on a circle shape plane.
Create ISO code program in the following form.
G211 P_ L_ Z_ B_ J H_ F_ C_ W_ X_ Y_ • • • •;
T : Machining process
1: Rough cutting
2: Finish cutting
Z : End point Z
Z coordinate of the final machined surface
B : Removal depth
The machining allowance in the Z direction of the cutting surface
J : Removal pitch
The machining allowance of one pass for rough cutting in the Z direction.
Rough cutting is done in one pass if not input.