对于孔加工,不同的数控机床有不同的指令。本机床孔加工所使用的指令为直线插补指令G01,下面以下图为例说明孔加工的编程方法。
}{oZdO
?FV>[&-h#I 3RbPc8($Y 设—号刀为外圆刀,二号刀为φ3mm钻头,三号刀为切断刀,四号刀为φ16mm钻头,六号刀为镗刀。毛坯为φ53mmX100mm的棒料。选取工件轴线与工件右端面的交点O为坐标原点,其加工设—号刀为外圆刀,二号刀为φ3mm钻头,三号刀为切断刀,四号刀为φ16mm钻头,六号刀为镗刀。毛坯为φ53mmX100mm的棒料。选取工件轴线与工件右端面的交点O为坐标原点,其加工
D#8uj=/% KscugX*x 程序为:
J*%XtRio p?6`mH N0l G50 X150. Z200.;
VGe OoS N02 M03 S800 T0101;
j0X Jf< N03 G00 X55. ZO;
6Fe$'TP N04 G01 X0 F0.4;
Dr_ (u<[ N05 G00 Z2.0;
N4L#$\M N06X50.;
ru>c\X^| N07 G01 Z-73. F0.4;
-wdd'G N08 G00 X52.Z2.,
$sfDtnRy N09X40.;
'zUWO_( N10 G01 2-45. F0.3;
Vw@?t(l > N11 G02 X50. Z-50. R5.;
+[lv
`tr
N12 G00 X55. Z1.;
SNUq N13X34.;
Y3n6y+Uzk N14 G01 X40.Z-2.F0.4;
DI)!x {" N15 G00 X150. Z200. T0100;
GN=ugP 9 N16 M03 S1500 T0202;
xG7/[ jG N16 M03 S1500 T02;
_U<r@ N17 GOO X0 Z2.;
d#W>"Cqxqa N18 G01 Z-4. F0.12;
8TE2q Pm N19 G00 Z2.;
xNAa,aMM N20X150. Z200. T0200;
\46
'j. N21 M03 S500 T0404 M08;
|ctcY*+ N22 G00 XO 22.;
\@eaSa N23 G01 W-15. F0.12;
=-dg]Ol8 N24 G00 W5.;
>"/Sa_w N25 G01 W-15. F0.12;
DKG99biJN N26 GOO W5.;
@
)2<$d N27 G01 W-15. F0.12;
JNL9t0x N28 G00 W5.;
7jzd
I! N29 G0l W-10. F0.12;
)wb&kug- N30 GOO W40.;
>OotgJnhC N31 M09;
2zlBrjk; N32 GOO X150. Z200. T0400;
sWGc1jC?.F N33 X18. Z2. T0606 M08;
A?;KfVq N34 G01 Z-30. S1000 FO.1;
6|@\\\l N35 GOO X16.;
B*AF8wX| N36Z2.;
+#LD@)G N37X20.;
sVNM#, N38 G01 Z-30. FO.1;
"T~ce@ N39 GOO X18.;
ui!MQk+D9 N40Z2.;
XPfheV G N41X22.;
\-Ipa59U N42 G01 Z0 FO.3;
~/R bYvyA N43X20. Z-1.;
CYHo~VIK N44 GOO Z2.;
F4|U\,g N45X150. Z200. T0600;
sqE? U*8.- N46 GOO X52. Z-70. S500 T0303;
3qVDHDQ?ZV N47 G01 X0 FO.15;
av:9kPKm N48 GOO X55.;
^)i1b:4 N49X150. Z200.;
[6}>? N50 M09;
277Am*2 N51 M30;