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。
8ngf(#_{_n
1caod0gor !9OgA 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
,QAp5I%3= .Sw'Bo!Ee 程序为:
HaUo+,= !Hj)S](F N0l G50 X150. Z200.;
?E@[~qq_ N02 M03 S800 T0101;
rs+37 N03 G00 X55. ZO;
(ZsR=:9( N04 G01 X0 F0.4;
^PpFI N05 G00 Z2.0;
\,t<{p_Q N06X50.;
~]+
jn N07 G01 Z-73. F0.4;
(fb\A6 N08 G00 X52.Z2.,
d'D\#+%>= N09X40.;
@b({QM| N10 G01 2-45. F0.3;
iP_Xr~w N11 G02 X50. Z-50. R5.;
E.9k%%X] N12 G00 X55. Z1.;
=LA@E&,j N13X34.;
p$ v +L N14 G01 X40.Z-2.F0.4;
H.K`#W& N15 G00 X150. Z200. T0100;
6%1o<{(%f N16 M03 S1500 T0202;
bd}SB -D N16 M03 S1500 T02;
i|'t!3I^m N17 GOO X0 Z2.;
$4,6&dwg N18 G01 Z-4. F0.12;
T6#GlO)8) N19 G00 Z2.;
_.LWc^Sg N20X150. Z200. T0200;
essW,2,rjC N21 M03 S500 T0404 M08;
NWj@iyi< N22 G00 XO 22.;
kJFHUR N23 G01 W-15. F0.12;
!%9I%Ak^ N24 G00 W5.;
zf u78 N25 G01 W-15. F0.12;
Gjr2]t;E N26 GOO W5.;
9B0"GEwrs N27 G01 W-15. F0.12;
5,Zn$zosJC N28 G00 W5.;
r U5'hK
N29 G0l W-10. F0.12;
}C}_
I:=C N30 GOO W40.;
%Ski5q N31 M09;
E3.s8}} N32 GOO X150. Z200. T0400;
)FPbE^s( N33 X18. Z2. T0606 M08;
"
z{w^k N34 G01 Z-30. S1000 FO.1;
:LG%8Z{R N35 GOO X16.;
ObzlZP
r@ N36Z2.;
1fZ:^|\ N37X20.;
H)tDfk sq\ N38 G01 Z-30. FO.1;
?Pc3*. N39 GOO X18.;
X.<R['U&\ N40Z2.;
Y1IlH8+0 N41X22.;
~yN,F pD N42 G01 Z0 FO.3;
\f#ao<vQm N43X20. Z-1.;
Jmx}r,j N44 GOO Z2.;
W9"I++~f N45X150. Z200. T0600;
v(~m!8!TI N46 GOO X52. Z-70. S500 T0303;
2oLa`33c1 N47 G01 X0 FO.15;
4uA^/]ygo N48 GOO X55.;
jfamuu 7 N49X150. Z200.;
/G ;yxdb N50 M09;
P+h&tXZn8 N51 M30;