.華興數(shù)控編程實例例一.圖示如下零件材料:黃銅, 毛坯:鍛件, 單邊余量約1mm, 螺紋為公制直螺紋，螺距1.5mm1#刀：內孔刀； 2#刀：割槽刀(刀寬為槽寬3mm)； 3#刀：螺紋刀刀具起始點為(X100,Z50);N0010 M03 S1500N0020 G00 X100 Z50N0030 T1N0040 G00 X30N0050 G00 Z0N0060 G01 X55 F150 (加工端面)N0070 G01 X39.5N0080 G01 X36.5 Z-1.5 (倒角1.545)N0090 G01 Z-26 (車削內孔38)N0100 G03 X30 Z-30 R4 F100 (車削內圓弧R4)N0110 G01 Z-37 (車削內孔30)N0120 G00 X28 (X向退刀)N0130 G00 Z50 (Z向退刀)N0140 T2 (換內孔刀割槽)N0150 G00 X35 (快速進刀)N0160 G00 Z-18 (快速進刀)N0170 G01 X44 F150 (割槽)N0180 G00 X36 (快速退刀)N0190 G00 Z50 (快速退刀)N0200 T3 (換螺紋刀加工螺紋)N0210 S700N0220 G00 X36.5 Z2 (快速進刀)N0230 G86 Z-16 K1.5 I-4 R2 L4 (加工螺紋)N0240 G00 X100 Z80N0250 M05N0260 T1N0270 G00 X100 Z50N0280 M02例二.圖示如下零件材料:45#, 毛坯:鍛件, 單邊余量約1mm,螺紋為英制錐螺紋，螺距每英寸14牙，1#刀：外圓刀, 2#刀：外螺紋刀刀具起始點為(X100,Z160)N0010 M03 S1000N0020 M08N0030 G00 X100 Z160N0040 T1N0050 G00 X44 Z30.2 (快速進刀)N0060 G01 X30 F120 (粗車端面)N0070 G00 Z107 (快速退刀) N0080 G00 X18.4 (快速進刀)N0090 G01 Z104 F120 (慢速進刀)N0100 G01 X20.4 Z84 (粗車外錐, 直徑余量0.4) N0110 G01 Z34 (粗車外圓20) N0120 G02 X28 Z30.2 R3.8 F80 (粗車R4) N0130 G01 X40.2 F120 (粗車端面)N0140 G01 Z10 (粗車外圓40) N0150 G00 Z104 (快速退刀)N0160 S1500N0170 G00 X24 (快速進刀)N0180 G01 X10 F120 (精車端面)N0190 G01 X15N0200 G01 X18 Z102.5 (倒角1.545)N0210 G01 X20 Z84 (精車錐度)N0220 G01 Z34 (精車外圓20)N0230 G02 X28 Z30 R4 F80 (精車R4)N0240 G01 X40 F120 (精車端面)N0250 G01 Z10 (精車外圓40)N0260 G00 X100 Z160 (快速退刀) N0270 T2 (換螺紋刀加工螺紋)N0280 S700N0290 G00 X17.8 Z106 (快速進刀)N0300 G87 X20 Z84 K14 I4 R1.96 L8 (車削錐度螺紋)N0310 G00 X100 Z160N0320 M05N0330 M09N0340 T1N0350 G00 X100 Z160N0360 M02例三.下圖所示零件，共用三把刀具，1#刀：為90外圓刀，2#刀：5mm切槽刀（5mm），3#刀：60螺紋刀毛坯尺寸60150，材料：鋁。編程如下：N0010 G00 X70 Z130N0020 M03 S800N0030 G01 Z127 F80 (慢速進刀)N0040 X-0.5 (車端面)N0050 G00 Z130 (快速退刀)N0060 X56.2 (快速退刀)N0070 G01 Z0 F80 (粗車外圓56) N0080 G0 X58 (快速退刀)N0090 Z130 (快速退刀)N0100 G01 X50.5 F80 (慢速進刀)N0110 Z14 (粗車外圓)N0120 G00 X52 (快速退刀)N0130 Z130 (快速退刀)N0140 G01 X44 F80 (慢速進刀)N0150 Z70 (粗車外圓)N0160 G00 X46 (快速退刀)N0170 Z130 (快速退刀)N0180 G01 X40 F80 (慢速進刀)N0190 Z70 (粗車外圓)N0200 G00 X42 (快速退刀)N0210 Z130 (快速退刀)N0220 G01 X36.2 F80 (慢速進刀)N0230 Z75 (粗車外圓)N0240 G00 X38 (快速退刀)N0250 Z130 (快速退刀)N0260 G01 X28.5 F80 (慢速進刀)N0270 X30.5 Z125 (倒角)N0280 Z104 (粗車外圓)N0290 G00 X90 (快速退刀)N0300 Z200 (快速退刀)N0310 T02N0320 M03 S400N0330 G00 Z107 (快速進刀)N0340 X32 (快速進刀)N0350 G01 X26.2 F20N0360 G00 X52 (快速退刀)N0370 Z20 (快速退刀)N0380 G01 X34.2 F20 (粗車外圓)N0390 G01 X52 F80 (慢速退刀)N0400 G00 Z200 (快速退刀)N0410 T3 S1200N0420 G00 X32 Z127N0430 G01 X30 F80 (慢速進刀)N0440 Z114 (精車螺紋外圓30)N0450 X26 Z112 (倒角)N0460 Z107 (精車外圓26)N0470 X36 Z97 (精車錐度)N0480 Z89 (精車外圓36)N0490 X54 Z50 (粗車外圓)N0500 X38 Z26 (粗車外圓)N0510 Z20 (粗車外圓)N0520 X58 Z9N0530 G00 Z97 (快速退刀)N0540 G01 X36 F80 (慢速進刀)N0550 Z89 (慢速進刀)N0560 G02 X30 Z80 R15 (精車順圓弧R15)N0570 G02 X40 Z65 R25 (精車順圓弧R25)N0580 G03 X40 Z35 R25 (精車逆圓弧R25)N0590 G02 X34 Z26 R15 (精車順圓弧R15)N0600 G01 Z20 (精車外圓34)N0610 X56 Z9 (精車錐度)N0620 Z0 (精車外圓56)N0630 S40