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Technical Drawing

CNC Lathe | G72 Cycle Example | Finish Cut (G70)

CNC Program

N010 G00 X220.0 Z60.0 ;
N011 G00 X176.0 Z2.0 ;
N012 G72 W7.0 R1.0 ;
N013 G72 P014 Q021 U4.0 W2.0 F0.3 S550 ;
N014 G00 G41 Z-70.0 S700 ;
N015 X160.0 ;
N016 G01 X120.0 Z-60.0 F0.15 ;
N017 W10.0 ;
N018 X80.0 W10.0 ;
N019 W20.0 ;
N020 X36.0 W22.0 ;
N021 G40 ;
N022 G70 P014 Q021 ;
N023 G00 X220.0 Z60.0 ;
N024 M30 ;

Fanuc 10/11 One Line Format

N011 G50 X220.0 Z190.0 ;
N012 G00 X176.0 Z132.0 ;
N013 G72 P014 Q019 U4.0 W2.0 D7000 F0.3 S550 ;
N014 G00 Z56.0 S700 ;
N015 G01 X120.0 W14.0 F0.15 ;
N016 W10.0 ;
N017 X80.0 W10.0 ;
N018 W20.0 ;
N019 X36.0 W22.0 ;
N020 G70 P014 Q019 ;

1 Answer

0 votes
by (140 points)
O12000

G28 g40 u0 w0

T0101

G50 s3000

G96 s350 m03

G00 x178 z0 f0.16

G1 x-1.8 m8

G00 x 178 z5

G28 g40 u0 w0

T0101

G50 s3000

G96 s350 m03

G0 x176 z5 m8

G71 u1 r1

G71 p10 q20 u0.5 w0.1 f0.16

N10 g1 g42 x40 z0 m8

G1 x80 z-20

Z-40

X120 z-50

Z-60

X160 z-70

Z-130

N20 G00 x180 z5

G28 g40 u0 w0

T1010

G50 s3000

G96 s300 m03

G00 x180 z0 m8

G70 p10 q20 f0.14

G00 x180 z5 m9

G28 g40 u0 w0

M30
...