FANUC STOCK REMOVAL ROUGH TURNING CYCLE G71 .. EXAMPLE


04253
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   G01 X0 Z0 ;
N90   G01 X14 Z-10 ;
N100 G01 Z-20 ;
N110 G03 X20 Z-23 R3 ;
N120 G01 Z-33 ;
N130 G01 X22 ;
N140 G01 Z-48 ;
N150 G01 X25 ;
N160 G28 U0 W0 ;
N170 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 tool at X 0 and Z 0 .[P1]

N90-  Linear interpolation command where X14 and  Z-10 .[P2]
N100- Linear interpolation command where X14 and  Z-20 .[P3]
N110- Circular interpolation counter clockwise (external radius), where X20 ,Z-23 and R3 .[P4]
N120- Linear interpolation command where X20 and  Z-33 .[P5]
N130- Linear interpolation command where X22 and  Z-33 .[P6]
N140- Linear interpolation command where X22 and  Z-48 .[P7]
N150- Linear interpolation command where X25 and  Z-48 .[P8]
N160-  Tool at reference point where U0 and W0.
N170- Spindle stop , coolent off, main prog end .
FANUC STOCK REMOVAL ROUGH TURNING CYCLE G71 .. EXAMPLE FANUC STOCK REMOVAL ROUGH TURNING CYCLE G71 .. EXAMPLE Reviewed by HARSHAL DHAWAS on July 11, 2018 Rating: 5
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