Fanuc G73 high speed peck drilling cycle program


                           Friends, we have to know which type of drilling is done more in depth. for deep drilling is considered as  DEPTH/ DIA => 5

The benefits of peck drilling reduce cycle timeIn G73 peck drilling after each drill, tool retract only 1 mm.This drilling cycle is used mostly drill soft materials like; Aluminium


O4231
N10   M06 T06 ;
N20   G90 G80 G17 G00 G54 X0 Y0 ;
N30   G43 Z100 H11 ;
N40   M03 S1500 ;
N50   M08 ;
N60   G99 G73 Z-55 R5 Q20 F300 ;
N70   G98 G80 G00 Z100 ;
N80   M05 M09 M30 ;
                                                                                More examples..........!!!!
DESCRIPTION OF PROGRAM

N10- Tool change command , select tool no. 6
N20- Absolute co-ordinate command , cancel canned cycle command , selection of  XY plane, rapid command, work coordinate for tool positioning at  X0 and Y0.
N30- Tool height offset compensation command , where tool is 100 along Z axis , tool hight code H11.
N40- Spindle on clockwise , speed is 1500 rpm .
N50- Coolant ON .
N60- Return to R-plane in canned cycle , Peck drilling cycle command , Depth of drill is 55 , R- plane distance is 5 , depth of each cut is 20(incremental), feed rate per minute is 300 .

N70- Tool is return at intial position , cancel canned cycle , rapid command where tool is 100 mm up along z axis.
N80- Spindle off , coolant off , main program end .
Fanuc G73 high speed peck drilling cycle program Fanuc G73 high speed peck drilling cycle program Reviewed by HARSHAL DHAWAS on August 14, 2018 Rating: 5
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