孔加工的編程方法
 對于孔加工，不同的數(shù)控機(jī)床有不同的指令。本機(jī)床孔加工所使用的指令為直線插補(bǔ)指令G01，下面說明孔加工的編程方法。 設(shè)—號刀為外圓刀，二號刀為Φ3mm鉆頭，三號刀為切斷刀，四號刀為Φ16mm鉆頭，六號刀為鏜刀。毛坯為Φ53mm×100mm的棒料。選取工件軸線與工件右端面的交點(diǎn)O 為坐標(biāo)原點(diǎn)，其加工程序?yàn)?nbsp; %0002 N01 G92 X150.0 Z200.0 N02 M03 S800 T0101 N03 G00 X55.0 Z0 N04 G01 X0 G95 F0.4 (轉(zhuǎn)進(jìn)給) N05 G00 Z2.0 N06 X50.0 N07 G01 Z-73.0 F0.4 N08 G00 X52.0 Z2.0 N09 X40.0 N10 G01 Z-45.0 F0.3 N11 G02 X50.0 Z-50.0 R5.0 N12 G00 X55.0 Z1.0 N13 X34.0 N15 G00 X150.0 Z200.0 T0100 N16 M03 S1500 T0202 N17 G00 X0 Z2.0 N18 G01 Z-4.0 F0.12 N19 G00 Z2.0 N20 X150.0 Z200.0 T0200 N21 M03 S500 T0404 M08 N22 G00 X0 Z2.0 N23 G01 W-15.0 F0.12 N24 G00 W5.0 N25 G01 W-15.0 F0.12 N26 G00 W5.0 N27 G01 W-15.0 F0.12 N28 G00 W5.0 N29 G0l W-10.0 F0.12 N30 G00 W40.0 N31 M09 N32 G00 X150.0 Z200.0 T0400 N33 X18.0 Z2.0T0606 M08 N34 G01 Z-30.0 S1000 F10 N35 G00 Xl6.0 N36 Z2.0 N37 X20.0 N38 G01 Z-30.0 F10 N39 G00 Xl8.0 N39 Z2.0 N40 X22.0 N38 G01 Z0 F0.3 N39 X20.0 Z-1.0 N40 G00 Z2.0 N41 X150.0 Z200.0 T0600 N42 G00 X52.0 Z-70.0 S500 T0303 N43 G01 X0 F0.15 G94 F1000 N44 G01 X55.0 N45 X150.0 Z200.0 M05 N46 M09 N47 M30 |
