华兴数控编程实例
华兴数控编程实例
例一.图示如下零件
材料:黄铜,毛坯:锻件,单边余量约1mm,
螺纹为公制直螺纹，螺距1.5mm
1#刀：内孔刀；2#刀：割槽刀(刀宽为槽宽3mm)；3#刀：螺纹刀刀具起始点为(X100,Z50);
N0010M03S1500
N0020G00X100Z50
N0030T1
N0040G00X30
N0050G00Z0
N0060G01X55F150(加工端面)
N0070G01X39.5
N0080G01X36.5Z-1.5(倒角1.5×45)
N0090G01Z-26(车削内孔φ38)
N0100G03X30Z-30R4F100(车削内圆弧R4)
N0110G01Z-37(车削内孔φ30)
N0120G00X28(X向退刀)
N0130G00Z50(Z向退刀)
N0140T2(换内孔刀割槽)
N0150G00X35(快速进刀)
N0160G00Z-18(快速进刀)
N0170G01X44F150(割槽)
N0180G00X36(快速退刀)
N0190G00Z50(快速退刀)
N0200T3(换螺纹刀加工螺纹)
N0210S700
N0220G00X36.5Z2(快速进刀)
N0230G86Z-16K1.5I-4R2L4(加工螺纹)
N0240G00X100Z80
N0250M05
N0260T1
N0270G00X100Z50
N0280M02
例二.图示如下零件
材料:45#,毛坯:锻件,单边余量约1mm,
螺纹为英制锥螺纹，螺距每英寸14牙，
1#刀：外圆刀,2#刀：外螺纹刀
刀具起始点为(X100,Z160)
N0010M03S1000
N0020M08
N0030G00X100Z160
N0040T1
N0050G00X44Z30.2(快速进刀)
N0060G01X30F120(粗车端面)
N0070G00Z107(快速退刀)
N0080G00X18.4(快速进刀)
N0090G01Z104F120(慢速进刀)
N0100G01X20.4Z84(粗车外锥,直径余量0.4) N0110G01Z34(粗车外圆φ20)
N0120G02X28Z30.2R3.8F80(粗车R4)
N0130G01X40.2F120(粗车端面)
N0140G01Z10(粗车外圆φ40)
N0150G00Z104(快速退刀)
N0160S1500
N0170G00X24(快速进刀)
N0180G01X10F120(精车端面)
N0190G01X15
N0200G01X18Z102.5(倒角1.5×45)
N0210G01X20Z84(精车锥度)
N0220G01Z34(精车外圆φ20)
N0230G02X28Z30R4F80(精车R4)
N0240G01X40F120(精车端面)
N0250G01Z10(精车外圆φ40)
N0260G00X100Z160(快速退刀)
N0270T2(换螺纹刀加工螺纹)
N0280S700
N0290G00X17.8Z106(快速进刀)
N0300G87X20Z84K14I4R1.96L8(车削锥度螺纹)
N0310G00X100Z160
N0320M05
N0330M09
N0340T1
N0350G00X100Z160
N0360M02
例三.下图所示零件，共用三把刀具，
1#刀：为90°外圆刀，2#刀：5mm切槽刀（5mm），3#刀：60°螺纹刀毛坯尺寸φ60χ150，材料：铝。
编程如下：
N0010G00X70Z130
N0020M03S800
N0030G01Z127F80(慢速进刀)
N0040X-0.5(车端面)
N0050G00Z130(快速退刀)
N0060X56.2(快速退刀)
N0070G01Z0F80(粗车外圆φ56) N0080G0X58(快速退刀)
N0090Z130(快速退刀)
N0100G01X50.5F80(慢速进刀)
N0110Z14(粗车外圆)
N0120G00X52(快速退刀)
N0130Z130(快速退刀)
N0140G01X44F80(慢速进刀)
N0150Z70(粗车外圆)
N0160G00X46(快速退刀)
N0170Z130(快速退刀)
N0180G01X40F80(慢速进刀)
N0190Z70(粗车外圆)
N0200G00X42(快速退刀)
N0210Z130(快速退刀)
N0220G01X36.2F80(慢速进刀)
N0230Z75(粗车外圆)
N0240G00X38(快速退刀)
N0250Z130(快速退刀)
N0260G01X28.5F80(慢速进刀)
N0270X30.5Z125(倒角)
N0280Z104(粗车外圆)
N0290G00X90(快速退刀)
N0300Z200(快速退刀)
N0310T02
N0320M03S400
N0330G00Z107(快速进刀)
N0340X32(快速进刀)
N0350G01X26.2F20
N0360G00X52(快速退刀)
N0370Z20(快速退刀)
N0380G01X34.2F20(粗车外圆)
N0390G01X52F80(慢速退刀)
N0400G00Z200(快速退刀)
N0410T3S1200
N0420G00X32Z127
N0430G01X30F80(慢速进刀)
N0440Z114(精车螺纹外圆φ30) N0450X26Z112(倒角)
N0460Z107(精车外圆φ26)
N0470X36Z97(精车锥度)
N0480Z89(精车外圆φ36)
N0490X54Z50(粗车外圆)
N0500X38Z26(粗车外圆)
N0510Z20(粗车外圆)
N0520X58Z9
N0530G00Z97(快速退刀)
N0540G01X36F80(慢速进刀)
N0550Z89(慢速进刀)
N0560G02X30Z80R15(精车顺圆弧R15)
N0570G02X40Z65R25(精车顺圆弧R25)
N0580G03X40Z35R25(精车逆圆弧R25)
N0590G02X34Z26R15(精车顺圆弧R15)
N0600G01Z20(精车外圆φ34)
N0610X56Z9(精车锥度)
N0620Z0(精车外圆φ56)
N0630S400
N0640G00X58(快速退刀)
N0650Z132(快速退刀)
N0660X30(快速进刀)
N0670G86Z110K1.5I4R1.35L8（车削螺纹）
N0680G0X70(快速退刀)
N0690Z200(快速退刀)
N0700T1
N0720M02