Fanuc G72.1 rotational copy program for milling example

Main program
O2143
N10 G90 G17 G00 X140 Y120 Z100 ;                                      [P0]
N20 G72.1 P3140 L8 X70 Y70 R45 ;
N30 G80 ;
N40 G00 X140 Y120 Z100 ;                                                      [P0]
N50 M30 ;

Sub program

O3140 N100 G90 G81 X70 Y120 Z-15 F300 ;                         [P1]
N200  M99 ;
                                                                                             More examples..........!!!!
DESCRIPTION OF PROGRAM
 Main program
O2143- Name of main program
N10- Absolute co-ordinate system command, XY plane selection command , rapid command for tool position where is X 140 ,Y120 and Z100.
N20- Rotational copy command , 3140 call of sub program , Number of times the operation is repeated(drilling 8 Times) , center of rotation co-ordinate is X70 and Y70 and angle of operation is 45 .
N30- Cancel canned cycle( cancel drilling cycle command ),.
N40- Rapid command where tool is return at X 140 , Y120 and Z100 .
N50- Main program end.

Sub program
[note:- In these program sub program name and other first command written in same row  liken; O3140 N100 G90 G81 X70 Y120 Z-15 F300 ; ]

Name of sub program ,N100- Absolute coordinate command , simple drilling cycle command , where first drill at position X70, Y120 and  depth of drill is Z-15 , feed per minute is 300.
N200- Sub program end .