對(duì)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,下面以下圖為例說(shuō)明孔加工的編程方法。
<3X7T6_:@ ~|Y>:M+0Z oS,I~}\kQ 設(shè)—號(hào)刀為外圓刀,二號(hào)刀為φ3mm鉆頭,三號(hào)刀為切斷刀,四號(hào)刀為φ16mm鉆頭,六號(hào)刀為鏜刀。毛坯為φ53mmX100mm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),其加工設(shè)—號(hào)刀為外圓刀,二號(hào)刀為φ3mm鉆頭,三號(hào)刀為切斷刀,四號(hào)刀為φ16mm鉆頭,六號(hào)刀為鏜刀。毛坯為φ53mmX100mm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
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