Submit by: CNC Programmer
Summary
CNC lathe programming example using G76 to cut Left hand threads on component and Grooving using G75 Grooving Cycle.
Drawing/Image
CNC Program
N0 G90 F0.2 S1200 T0101 M04 N10 G00 X42 Z2 N21 G71 U1 R0.5 N22 G71 P50 Q90 U0.05 W0.05 N50 G03 X20 Z-10 R10 N60 G01 X24 Z-20 N70 G02 X35 Z-30 R10 N71 G01 X35 Z-40 N80 G03 X40 Z-52 R10 N90 G01 X40 Z-117 N111 G00 X45 Z2 N112 G28 U0 W0 N180 T0202 M06 N190 G00 X45 Z-64 N191 G00 X40 Z-64 N200 G75 R1 N210 G75 X20 Z-77 P1000 Q1999(If width of parting tool is 2 mm) N220 G00 X45 Z-65 N230 G28 U0 W0 N300 T0303 M06 N310 G01 X45 Z-115 N320 G01 X40 Z-115 N330 G76 P010100 Q10 N340 G76 X38 Z-77 P1000 Q100 F2 N350 M05 M30
