Fanuc G71- Used for Boring Operation

The boring operation for CNC lathe machine by using G71 stock removed cycle:

                                                            The boring operation used when to increase the size of the existing hole created by drill bit at a certain depth. The boring operation also held by using the G71 canned cycle.
                         In external turning operation, using external turning holder, but for boring operation boring bar is used. Lets we see the example of Boring operation by using the G71 canned cycle.

Program:

O0001;
N1;
T0000;
G28 X0.0 Z0.0;
T0606;
G92 S1200 M03;
G96 S94;
G00 X10.0 Z2.0;
M07;
G71 U0.5 R0.3;
G71 P10 Q20 U0.0 W0.0 F0.1;
N10 G00 X30.0;
G01 Z-40.0 F0.1;
G01 X9.0 F0.1;
N20 G00 Z5.0;
G00 X35.0;
M05;
M09;
G97;
T0000;
G28 X0.0 Z0.0;
M30;