数控编程举例、练习

车床与铣床编程练习毛坯：￠62×100mm棒料。从右端至左端轴向进给切削，粗车每次切削深度2mm，进给量80mm/min，精车余量X向0.4mm。T01粗车外圆车刀T02精车外圆车刀T03切槽刀刀宽3mm夹左端，车右端1、平端面（用端面车刀将毛坯右端面见光，方便对刀）2、程序N0001G00X100Z100N0002T0101N0003M03S450N0004G00X65Z2N0005G71L10Q2R2I0.4K0F80N0006G00X0N0007G01Z0F100N0008G03X20Z-10R10F60N0009G01Z-15F80N0010X30N0011Z-43N0012G02X36Z-46R3F60N0013G01X40F80N0014Z-66N0015X60N0016G00X100N0017Z100N0018T0202N0019G00Z5N0020G70P0006L0015N0021G00X100N0022Z100N0023T0303换切槽刀N0024M03S150N0025G00Z-28N0026X32N0027G01X26F30N0028G04P4N0029G00X31N0030Z-31N0031G01X26F30N0032G04P4N0033G00X31N0034Z-34N0035G01X26F30N0036G04P4N0037G00X100N0038Z100N0039M30调头装夹，车削￠62毛坯至￠60尺寸，同时车削端面保证总长。程序：%12G00Z100M03S500G00X-20Y-20G00Z5G01Z-3F100G01G41D1X0Y0F60G01Y20X23G03X30Y13R7G01Y5G02X25Y0R5G01Y0X0G01G40X-20Y-20G00Z100M30加工中心加工件4-