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第三章 实体仿真和生成G代码

一 、 零件正面数控加工刀路和G代码的生成

(粗加工刀具轨迹) (粗加工刀具轨迹)

(粗加工后工件形状) 粗加工G代码(等高线粗加工,2011.6.13,15:0:27.125) N10G90G54G00Z100.000 N12S3000M03 N14X-40.000Y-47.500Z100.000 N16Z25.000 N18G01Z15.000F100 N20Y-40.000F800 N22Y40.000F1000 N24X40.000 N26Y-40.000 确定工件坐标系,道具距离工件100mm 主轴正转,转速为3000(r/min) N28X-40.000 N30X-38.000Y-38.000F800 .............. N2190G03X1.536Y1.925I-2.463J0.000F1000 N2192G03X-1.538Y-1.923I-1.537J-1.924 N2194G03X1.055Y-2.224I1.537J1.924 N2196G03X2.462Y0.001I-1.056J2.225 N2198G01Z15.000F100 N2200G00Z100.000 N2202M05 N2204M30 ................

(平面轮廓精加工刀具轨迹)

平面轮廓精加工G代码 (平面轮廓精加工,2011.6.13,14:59:12.703)

N10G90G54G00Z100.000 N12S3000M03 N14X3.395Y0.001Z100.000 N16Z19.000 N18G01Z9.000F100 N20X3.378Y-0.335F1000 ............ N890X3.395Y0.001 N892Z15.000F100 N894G00Z100.000 N896M05 N898M30 确定工件坐标系,道具距离工件100mm 主轴正转,转速为3000(r/min)

(钻孔刀具轨迹)

钻孔G代码 (钻孔,2011.6.13,15:2:30.750) N10G90G54G00Z100.000 确定工件坐标系,道具距离工件100mm N12S1000M03 主轴正转,转速为3000(r/min) N14X-30.000Y-30.000Z50.000 N16G99G81X-30.000Y-30.000Z-3.000R5.500F100 N18X30.000Y-30.000 N20X30.000Y30.000 N22X-30.000Y30.000 N24G98X0.000Y0.000 N26G80G00Z100.000 N28X-30.000Y-30.000 N30M05 N32M30

( 扫描线精加工)

扫描线精加工G代码 (扫描线精加工,2011.6.13,15:6:34.375) 确定工件坐标系,道具距离工件100mm N10G90G54G00Z100.000 N12S3000M03 主轴正转,转速为3000(r/min) N14X-0.000Y25.775Z100.000 N16Z25.100 N18G01Z15.100F100 N20G02X5.222Y25.143I0.001J-21.881F800 N7702X-3.881Z15.100 N7704Z25.100F100 N7706G00Z100.000 N7708M05 N7710M30

(反面粗加工刀具轨迹) (粗加工后工件形状) (反面)等高线粗加工

(反面,2011.6.13,21:51:8.468) 确定工件坐标系,道具距离工件50mm N10G90G54G00Z50.000 N12S3000M03 主轴正转,转速为3000(r/min) N14X0.000Y0.000Z50.000 N16X0.952Y-46.000 N18Z14.000 N20G01Z4.000F100 ……………. N3116X0.000Y0.000 N3118M05 N3120M30