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。
a2W}Wb+
{9TWPB/> n<MMO=+bg 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`+#1Ot( f uojf+i 程序为:
Vzy]N6QT{ xO'I*) N0l G50 X150. Z200.;
(^GVy= N02 M03 S800 T0101;
lJ]r%YlF N03 G00 X55. ZO;
Q0~5h?V' N04 G01 X0 F0.4;
.lu:S;JSnS N05 G00 Z2.0;
PK1j$&F N06X50.;
KtJE N07 G01 Z-73. F0.4;
5A 1oZ+C# N08 G00 X52.Z2.,
T#Pz_
hAu N09X40.;
8o8FL~&] N10 G01 2-45. F0.3;
o;Ijv\Em N11 G02 X50. Z-50. R5.;
RAKQ+Y"nl N12 G00 X55. Z1.;
A/N*Nc N13X34.;
XuJwZN!( N14 G01 X40.Z-2.F0.4;
6h>8^l N15 G00 X150. Z200. T0100;
X:-X3mV9{ N16 M03 S1500 T0202;
<[C9F1]Ya N16 M03 S1500 T02;
H%7V)" N17 GOO X0 Z2.;
"M6a_rZ2W N18 G01 Z-4. F0.12;
^vm[`M N19 G00 Z2.;
[rqe;00] N20X150. Z200. T0200;
@RotJl/> N21 M03 S500 T0404 M08;
c?)
pn9 N22 G00 XO 22.;
sb4)@/Q7j N23 G01 W-15. F0.12;
?97MW a N24 G00 W5.;
dgssX9g37 N25 G01 W-15. F0.12;
!mBsDn(J N26 GOO W5.;
Qpd-uC_Ni N27 G01 W-15. F0.12;
]6OrL
TmP N28 G00 W5.;
a#H=dIj N29 G0l W-10. F0.12;
[e)81yZG> N30 GOO W40.;
d;S:<]l' N31 M09;
6bnAVTL5 N32 GOO X150. Z200. T0400;
yP0P-8 N33 X18. Z2. T0606 M08;
F$r8hj` N34 G01 Z-30. S1000 FO.1;
/og}e~q N35 GOO X16.;
wI>JOV7 N36Z2.;
XBhWj\`(T N37X20.;
&ukNzV}VW N38 G01 Z-30. FO.1;
ZJ"*A+IJx[ N39 GOO X18.;
V.WfP*~NJ N40Z2.;
7qE V5! N41X22.;
`Q26Dk N42 G01 Z0 FO.3;
UEo,:zeN[ N43X20. Z-1.;
{N5g52MN N44 GOO Z2.;
*B}vYX N45X150. Z200. T0600;
'G(N,vu[@ N46 GOO X52. Z-70. S500 T0303;
:&yRvu N47 G01 X0 FO.15;
1ISA^< M N48 GOO X55.;
}#!o^B8 N49X150. Z200.;
CW\o>yh N50 M09;
&Wd,l$P<O N51 M30;