《计算机辅助制造》综合作业.doc

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1、计算机辅助制造综合作业姓 名 邹松 学 号 班 级 机自112 一、数控车削加工程序编制1.零件图2.毛坯图3.工艺过程工序号工序名称进给速度主轴转速刀具号备注1粗车端面80mm/min600rpm12精车端面60mm/min800rpm13粗车外轮廓150mm/min600rpm24精车外轮廓60mm/min1000rpm25切退刀槽50mm/min400rpm36车螺纹300rpm44.参数设置与刀具路径生成4.1粗车端面4.2精车端面4.3粗车外轮廓4.4精车外轮廓5.5切退刀槽5.6车螺纹5.仿真结果6.后置处理(G代码生成，部分)G0 T0101G18G97 S500 M03G0 G

2、54 X74. Z3.5G98 G1 X-6.6 F100.G0 Z5.5X74.Z2.G1 X-6.6G0 Z4.X74.Z.5G1 X-6.6G0 Z2.5G97 S800X74.Z0.G1 X-6.6 F50.G0 Z2.G28 U0. V0. W0. M05T0100M01(TOOL - 3 OFFSET - 3)(OD FINISH RIGHT - 35 DEG. INSERT - VNMG 16 04 08)G0 T0303G18G97 S550 M03G0 G54 X56.375 Z5.G1 Z3. F80.Z-104.5X60.X62.828 Z-103.086G0 Z5.X5

3、2.75G1 Z3.Z-104.5二、数控铣削二维零件加工程序编制1.零件图2.毛坯图3.工艺过程工序号工序名称进给速度主轴转速刀具号备注1外形铣削80mm/min100012平面铣削80mm/min100013标准挖槽120100024.参数设置与刀具路径生成4.1外形铣削4.2平面铣削4.3标准挖槽5.仿真结果6.后置处理(G代码生成，部分)N104 T1 M6N106 G0 G90 G54 X-16. Y129.5 A0. S1000 M3N108 G43 H1 Z50.N110 Z5.N112 G1 Z-5. F80.N114 Y113.5N116 G3 X0. Y97.5 R16.N

4、118 G1 X90.N120 G2 X112.5 Y75. R22.5N122 G1 Y-75.N124 G2 X90. Y-97.5 R22.5N126 G1 X-90.N128 G2 X-112.5 Y-75. R22.5N130 G1 Y75.N132 G2 X-90. Y97.5 R22.5N134 G1 X0.N136 G3 X16. Y113.5 R16.N138 G1 Y129.5N140 X-16. Y124.5N142 Y108.5N144 G3 X0. Y92.5 R16.N146 G1 X90.N148 G2 X107.5 Y75. R17.5N150 G1 Y-75.

5、N152 G2 X90. Y-92.5 R17.5N154 G1 X-90.N156 G2 X-107.5 Y-75. R17.5.三、数控铣削三维零件加工程序编制1.零件图2.毛坯图3.工艺过程工序号工序名称进给速度主轴转速刀具号备注1外形铣削80mm/min100012平面铣削80mm/min100013曲面3标准挖槽120100024.参数设置与刀具路径生成4.1外形铣削4.2外形铣削4.3曲面粗加工4.4精加工平行铣削4.5标准挖槽5.仿真结果6.后置处理(G代码生成，部分)N104 T1 M6N106 G0 G90 G54 X-105.102 Y104.244 A0. S1000 M

6、3N108 G43 H1 Z50.N110 Z5.N112 G1 Z-9.8 F80.N114 X-98.031 Y97.173N116 G2 Y83.031 R10.N118 G3 X-105.5 Y65. R25.5N120 G1 Y-65.N122 G3 X-80. Y-90.5 R25.5N124 G1 X80.N126 G3 X105.5 Y-65. R25.5N128 G1 Y65.N130 G3 X80. Y90.5 R25.5N132 G1 X-80.N134 G3 X-98.031 Y83.031 R25.5N136 G2 X-112.173 R10.N138 G1 X-11

7、9.244 Y90.102N140 G0 Z15.2N142 X-101.567 Y100.709N144 Z5.N146 G1 Z-9.8N148 X-94.496 Y93.638N150 G2 Y79.496 R10.N152 G3 X-100.5 Y65. R20.5N154 G1 Y-65.N156 G3 X-80. Y-85.5 R20.5N158 G1 X80.N160 G3 X100.5 Y-65. R20.5N162 G1 Y65.N164 G3 X80. Y85.5 R20.5N166 G1 X-80.N168 G3 X-94.496 Y79.496 R20.5N170 G2

8、 X-108.638 R10.N172 G1 X-115.709 Y86.567N174 G0 Z15.2N176 X-98.031 Y97.173N178 Z5.N180 G1 Z-9.8N182 X-90.96 Y90.102N184 G2 Y75.96 R10.N186 G3 X-95.5 Y65. R15.5N188 G1 Y-65.N190 G3 X-80. Y-80.5 R15.5N192 G1 X80.N194 G3 X95.5 Y-65. R15.5N196 G1 Y65.N198 G3 X80. Y80.5 R15.5N200 G1 X-80.N202 G3 X-90.96 Y75.96 R15.5N204 G2 X-105.102 R10.N206 G1 X-112.173 Y83.031N208 G0 Z15.2N210 X-97.678 Y96.82N212 Z5.N214 G1 Z-9.8.