中南大学计算机辅助制造实验报告--手机模型数控编程与加工.doc

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1、实验二手机模型数控编程与加工1.实验过程简述。（1）毛坯装夹（2）机床开机（3）写入程序（4）确立坐标（5）对刀（6）开始自动加工（7）加工完成，取下加工件（8）关机2.二维零件工作图。2.加工刀具卡片序号加工工具刀具号刀具类型主轴转速S(rpm)进给速度F(mm/min)刀具补偿号及补偿值长度(mm)半径(mm)1Φ16立铣刀1平底刀1790537.02Φ12球铣刀2球刀1591254.563Φ8键槽铣刀3键槽铣刀2387477.4表1加工中心数控加工刀具卡片3.编制数控加工工艺卡片表2立式加工中心数控加工工艺卡片班级产品名称或代号零件名称零件图号工序

2、号程序编号夹具名称实验设备实验地点工步号工步内容（尺寸单位㎜）刀具号刀具规格(mm)主轴转速(rpm)进给速度(mm/min)背吃刀量/(mm)备注1粗、精铣侧面1Φ161790537.02粗铣上曲面2Φ121591254.563精铣上曲面2Φ121591254.564粗、精铣槽3Φ82387477.45加工仿真过程（毛坯：100mm×42mm×40mm)（1）粗、精铣侧面（2）粗铣上曲面（3）精铣上曲面（4）粗、精铣槽6.加工程序N100G21N102G0G17G40G49G80G90N104T1M6N106G0G90G54X-68.64Y60.02A

3、0.S1790M3N108G43H1Z50.N110Z21.N112G1Z9.F268.5N114X-70.005Y44.078F537.N116G3X-70.063Y42.713I15.942J-1.365N118X-55.428Y26.771I16.J0.N120G2X-43.731Y25.264I-11.783J-137.596N122G3X-32.936Y24.34I10.795J62.576N124G1X-5.67N126G2X8.5Y10.17I0.J-14.17N128G1Y0.N130Y-10.17N132G2X-5.67Y-24.34I

4、-14.17J0.N134G1X-32.936N136G3X-43.731Y-25.264I0.J-63.5N138G2X-67.211Y-27.275I-23.48J136.089N140X-91.75Y-25.077I0.J138.1N142X-102.334Y-15.494I2.398J13.285N144X-104.5Y0.I54.334J15.494N146X-102.334Y15.494I56.5J0.N148X-91.75Y25.077I12.982J-3.702N150X-67.211Y27.275I24.539J-135.902N152

5、X-55.428Y26.771I0.J-138.1N154G3X-54.063Y26.713I1.365J15.942N156X-38.121Y41.348I0.J16.N158G1X-36.756Y57.29N160G0Z34.N162X-68.682Y59.522N164Z21.N166G1Z9.F268.5N168X-70.047Y43.58F537.N170G3X-70.105Y42.215I15.941J-1.365N172X-55.471Y26.273I15.999J0.N174G2X-43.816Y24.772I-11.74J-137.09

6、8N176G3X-32.936Y23.84I10.88J63.068N178G1X-5.67N180G2X8.Y10.17I0.J-13.67N182G1Y0.N184Y-10.17N186G2X-5.67Y-23.84I-13.67J0.N188G1X-32.936N190G3X-43.816Y-24.772I0.J-64.N192G2X-67.211Y-26.775I-23.395J135.597N194X-91.662Y-24.585I0.J137.6N196X-101.853Y-15.357I2.31J12.793N198X-104.Y0.I53

7、.853J15.357N200X-101.853Y15.357I56.J0.N202X-91.662Y24.585I12.501J-3.565N204X-67.211Y26.775I24.451J-135.41N206X-55.471Y26.273I0.J-137.6N208G3X-54.106Y26.215I1.365J15.942N210X-38.164Y40.85I0.J16.N212G1X-36.799Y56.791N214G0Z34.N216X-68.64Y60.02N218Z21.N220G1Z0.F268.5N222X-70.005Y44.

8、078F537.N224G3X-70.063Y42.713I15.942J-1.