FANUC CNC STOCK REMOVAL ROUGH TURNING CYCLE G71 II EXAMPLE 2

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N10   G90 G21 G99 F0.2 ;
N20   M06 T04 04 ;
N30   M03 S1200 ;
N40   M08 ;
N50   G28 U0 W0 ;
N60   G71 U0.5 R1 ;
N70   G71 P80 Q150 U0.5 W0.1 ;

N80   G00 X0 Z0 ;

N90   G01 X30 ;

N100 G01 Z-22 ;

N110 G02 X40 Z-27 CR=5 ;

N120 G01 X55 ;

N130 G03 X80 Z-57 CR=80 ;

N140 G01 Z-62 ;

N150 G01 X85 ;

N160 G70 P80 Q150 F0.05 ;

N170 G28 U0 W0 ;

N180 M05 M09 M30 ;                                         More examples..........!!!!

DISCRIPTION OF MAIN PROG :-
04253- Name of main program.
N10- Absolute co-ordinate system , metric input in 'mm' , feed rate per revolution F0.2 .
N20- Tool changing command , select tool no 4.
N30- Spindle ON clockwise at speed 1200 rpm.
N40- Coolent ON
N50- Tool at reference point where U0 and W0
N60- Turning cycle command where depth of cut for X axis is 0.5(total dia reduce each cut is 1) and tool relive distance 1 mm.
N70- Turning cycle command , actual operation start from block no. 80 and actual operation end at block no. 150,finishing along X axis 0.5 , and finishing along Z axis is 0.1

N80- Rapid command , where X0 and Z0

N90- Linear interpolation command where X30 and  Z0 .

N100- Linear interpolation command where X30 and  Z-22 .

N110 - Circular interpolation clockwise command where X40 , Z-27 and radius 5  .

N120- Linear interpolation command where X55 and  Z-27 .

N130- Circular interpolation counter clockwise command where X80 , Z-57 and radius 80  .

N140- Linear interpolation command where X80 and  Z-62 ;

N150- Linear interpolation command where X85 and  Z-62 ;

N160- Finish machining cycle ,  actual operation start from block no. 80 and actual operation end at block no. 150 , feed rate for finishing cut 0.05

N170- Tool at reference point where U0 and W0

N180- Spindle stop , coolent off, main prog end .