G75 FANUC CANNED CYCLE GROOVING CNC PROGRAM ..EXAMPLE July 19, 2018 - FANUC G75 GROOVING CYCLE [T]
04521 N10 G90 G21 G99 F0.15 ; N20 G50 S1500 ; N30 M06 T01 01 ; N40 M03 G96 S300 ; N50 M08 ; N60 G00 X57 Z-40 ; N70 G75 R1 ; N80 G75 X35 Z-60 P3000 Q9000 ; N90 G00 X60 ; N100 G28 U0 W0 ; N110 M05 M30 ;
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DESCRIPTION OF MAIN PROGRAM :01451 - Name of main program N10- Absolute co-ordinate system , metric input in mm , feed rate per revolution , feed is 0.15 N20- Maximum spindle speed command , speed is 1500 rpm N30- Tool change command , select tool no. 1 N40- Spindle ON clockwise , constant surface speed command , speed is 300 ; N50- Coolant ON N60- Rapid action command , where X57 and Z-40 (including 10 mm wideness of tool size at z axis) N70- Grooving cycle command , distance of return 1mm. N80- Grooving cycle command , grooving depth on x-axis is 35 , last groove position in z-axis is 60 , Peck increment in x-axis 3000 micron = 3 mm , stepping in z- axis is 9000 micron = 9 mm (next groov by moving 9mm in z-axis ) N90- Rapid action command , where X60 and Z-60
N100- Referance point command , where X0 and Z0 N110- Spindle stop ,coolant off, main prog end . My link is http://www.hdknowledge.com/2018/07/g75-fanuc-canned-cycle-grooving-cnc-program-example.html