CADCAM课程设计 - 图文

西 安 航 空 学 院

《机械CAD/CAM》课程设计

系别：机械工程学院班级：机制学号: 1330201167130 姓名: 1671 曾旺

2015年12月04日1

说明书

西 安 航 空 学 院

目录

一．实体造型设计 ..................................................................................................................................................... 4

1.构造长方体 ...................................................................................................................................................... 4 2.构建凸台 .......................................................................................................................................................... 5 3.创建内轮廓 ...................................................................................................................................................... 6 4.作通孔 .............................................................................................................................................................. 7 5.创建阶梯孔 ...................................................................................................................................................... 7 6.作U形凹面 ...................................................................................................................................................... 8 二．零件加工设计 ..................................................................................................................................................... 8

1.零件粗加工设计 .............................................................................................................................................. 8 2.精加工零件设计 .............................................................................................................................................. 9 3.轨迹仿真 ........................................................................................................................................................ 10 三．后置处理 ........................................................................................................................................................... 10

1.生成等高线粗加工G代码 ............................................................................................................................ 10 2.生成等高线精加工G代码 ............................................................................................................................ 13 3.生成工艺清单 ................................................................................................................................................ 15 四．宇龙仿真加工 ................................................................................................................................................... 17

1.选择机床 ........................................................................................................................................................ 17 2.机床回零 ........................................................................................................................................................ 17 3.定义毛坯 ........................................................................................................................................................ 17 4.选择夹具 ........................................................................................................................................................ 17 5.放置零件 ........................................................................................................................................................ 18 6.选择刀具 ........................................................................................................................................................ 19 7.对刀 ................................................................................................................................................................ 19 8.输入程序 ........................................................................................................................................................ 20 9.自动加工 ........................................................................................................................................................ 20 五．总结 ................................................................................................................................................................... 21 六．参考文献 ........................................................................................................................................................... 21

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西 安 航 空 学 院

机械CAD/CAM课程设计任务书

专 业 机械制造与自动化 设计题目 班 级 机制1671 姓 名 曾旺 学号 30 32号图CAXA制造仿真全过程及宇龙数控加工仿真 1 完成给定零件的绘制、造型；设定设备参数；刀具参数；生成粗、精加工轨迹；生成G代 码及工艺清单，在宇龙数控仿真软件，完成轨迹仿真。 设计要求 2 设计说明书一份（包括设计过程的所有内容及后记）。 3 设计时间：一周。 2015年 12 月4 日 3

西 安 航 空 学 院

设计过程

一．实体造型设计 1.构造长方体

1）打开CAXA制造工程师，单击零件特征树的

，选定该平面为“草图0”基准平面。

2）单击右键，在弹出的快捷菜单中选择“创建草图”，进入草图状态。如图1-2所示。

图1-2 图1-3

3）单击矩形按钮如图1-3所示。

4）按F2键退出草图状态，按F8切换为三位图形显示状态。

5）单击“拉伸增料”，选择“固定深度”，输入深度为28.5，拉伸对象为“草图0”，结果如图1-5

，选择“中心-长-宽”方式，输入长度为160，宽度为120，中心坐标为原点，

图1-5 图2-1

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2. 构建凸台

1）单击长方体上表面为“草图1”的平面基准，单击右键选择“创建草图”，进入草图状态。如图2-1所示

2）单击“相关线”，选择“实体边界”，选择长方体下边线，单击“等距线”，选择“单根曲线、等距”，输入距离25，单击长方体下边线向上等距25。

3）单击“直线”，选择“角度线、X轴夹角”输入角度55，输入定位点坐标（-65，-35），朝上作一根角度线，继续选择“角度线、Y轴夹角”输入角度35，输入定位点坐标（65，-35），作另一根朝上的角度线与第一根角度线相交，如图2-3所示。

图2-3 图2-4 4）单击“整圆”，选择“圆心、半径”，分别以（-65，-35）和（65，-35）为圆心作半径为20和25的整圆，单击“曲线裁剪”删去多余线条如图2-4所示。

5）单击“曲线过渡”输入半径5，依次选择下面四个尖角将其倒圆角，然后输入半径10，倒上面尖角为r10的圆弧，结果如图2-5所示。

图2-5 图2-6 单击确定，结果如图2-6所示。

6）按F2退出草图，按F8以三维图形显示，单击“拉伸增料”，选择“固定深度”，输入深度为10，

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3.创建内轮廓

1）选择凸台上表面为“草图2”的平面基准，单击右键选择“创建草图”，进入草图模式，按F5用XOY显示。

2）点击“相关线”，选择“实体边界”，选择创建凸台的两条角度线草图，点击“等距线”选择“单根曲线、等距”输入距离10，分别将两条角度线朝下等距10。

3）点击“直线”，选择“水平/铅垂线、水平”，长度默认，输入放置坐标（0,0）

4）点击“平面镜像”，选择“拷贝”，分别选择水平线的一端与另一端为镜像轴的首点和末点，单击两条等距线，然后单击右键，结果如图3-4所示。

图3-4

5）点击“曲线过渡”，选择“圆弧过渡”，输入半径10，单击四边形相邻两条线，点击“删除”，删去多余线段，结果如图3-5所示。

6）按F2退出草图，按F8三维图形显示，单击“拉伸除料”，选择“固定深度”，输入深度10，选择“草图2”，单击确定，结果如图3-6所示。

图3-6 图4-2

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4.作通孔

1）选择长方体上表面为“草图3”的平面基准，单击右键，选择“创建草图”，按F5以XOY显示。 2）点击“整圆”，选择“圆心、半径”，分别以圆心（-55,20）和（55,20）作半径为6和半径为19的整圆，按F2退出草图，结果如图4-2所示。

3）按F8以三维图形显示，点击“拉伸除料”选择“固定深度”输入深度为28.5，单击确定，结果如图4-3所示。

5.创建阶梯孔

1）选择长方体上表面为“草图4”的平面基准，单击右键，选择“创建草图”，

2）点击“整圆”，选择“圆心、半径”，以圆心（-55,20）作半径为7.5的圆，按F2退出草图，结果如图5-2所示。

3）点击“拉伸除料”选择“固定深度”输入深度5，单击确定，结果如图5-3所示。

图4-3 图5-2

图5-3 图6-4

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6.作U形凹面

1）以长方体上表面为基准，单击右键进入草图模式，按F5以XOY显示

2）点击“相关线”选择“实体边界”，单击长方体右边和下面的两根线，点击“等距线”将两根线分别向左和向上等距15和17，相交于一点。

3）点击“整圆”选择“圆心、半径”，以相交点为圆心作半径为8的圆。

4）点击“直线”选择“两点线、连续、正交”分别过圆顶点做两条直线，如图6-4所示. 5）点击“曲线裁剪”删除多余曲线，结果如图6-5所示。

图6-5 图6-6 6）按F2退出草图，点击“拉伸除料”输入深度为10，单击确定，结果如图6-6所示 至此，零件造型设计已完成

二．零件加工设计

1.零件粗加工设计

1）定义毛坯：点击“加工”菜单，选择“定义毛坯”，选择“参照模型”,如图2-1-0所示；点击确定按F8，结果如图所示2-1-1

图2-1-0 图2-1-1

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2）点击“加工”菜单，选择“粗加工、等高线粗加工”，设定参数1如图2-1-2.0所示，设定参数2如图2-1-2.1所示。

图2-1-2.0 图2-1-2.1 3）选择“刀具参数”，选择半径为5的平面铣刀，参数如图2-1-3所示

图2-1-3 图2-1-4 4）点击“确定”，单击左键选择加工边界，右键确认，生成加工路线如图2-1-4所示。

2.精加工零件设计

1）点击“加工”菜单选择“精加工、等高线精加工”，设置合理参数如图2-2-1所示

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西 安 航 空 学 院

图2-2-1 2）点击“确定”，左键选择加工边界，右键确认，单击右键生成精加工轨迹路线如图2-2-2所示。

图2-2-2 图2-3-1

3．轨迹仿真

1)点击“加工”菜单，选择“轨迹仿真”，单击左键选择等高线粗加工轨迹和等高线精加工轨迹，

单击右键进入“轨迹仿真”界面，点击，点击“播放”，仿真加工结束后如图2-3-1所示。

三．后置处理

1.生成等高线粗加工G代码

1）点击“加工”菜单选择“后置处理、生成G代码” 。

2）在弹出的窗口中选择文件要保存的路径，输入文件名，点击“保存”，单击左键选择刀具轨迹

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西 安 航 空 学 院

为等高线粗加工，单击右键，弹出已保存的G代码文件窗口。 等高线粗加工G代码：

N10G90G54G00Z100.000 N12S3000M03 N18Z53.500 N20G01Z43.500F100

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N14X0.000Y0.000Z100.000 N16X-80.000Y-67.500

N102X-40.000Y-20.000F800 N104Y20.000F1000

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N116X35.000 N118Y-15.000 N278X-25.000 N280X-21.667Y-1.667F800 N282Y1.667F1000

N284X21.667 N286Y-1.667 N288X-21.667 N290Z48.500F100

N292G00Z50.000

N294X78.708Y67.500

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N306X-87.500Y54.945

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N312G02X-85.697Y57.503I2494.425J-1756.900F800

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N338X-87.500Y46.248

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N22Y-60.000F800

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N398G01Z43.500F100 N400G00Z50.000

N402X60.359 N404Z43.500 N406G01Z33.500F100 N408G02X65.645Y60.000I-4131.279J-2917.338F800 N410G02X79.528Y40.158I-3987.446J-2804.690F1000 N412G01X80.000Y39.480 N414G03X87.500Y28.750I3886.697J2708.667F800 N416G01Z43.500F100 N418G00Z50.000

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N668Y1.468 N670Z43.500 N672G01Z33.500F100

N674G02X-87.063Y2.372I41.761J-19.649F800

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N680G02X-61.178Y40.216I2558.917J-1765.884F1000 N682G03X-59.851Y42.101I-3011.842J2121.333

N684G03X-51.563Y53.929I-3299.530J2321.000

N686G02X-51.251Y54.368I27.767J-19.377 N688G01X-50.948Y54.788 N690G02X-47.316Y60.000I1697.292J-1178.977

N692G02X-43.262Y65.777I1665.445J-1164.441F800 N694G01X-42.732Y66.535 N696G02X-42.122Y67.500I42.742J-26.358 N698G01Z43.500F100

N700G00Z50.000

N702X35.849 N704Z43.500 N706G01Z33.500F100

N708G02X41.168Y60.000I-3879.685J-2757.005F800 N710G02X63.115Y28.729I-3946.960J-2793.468F1000

N62X-60.000Y-40.000F800 N64Y40.000F1000

N190X-65.000Y-45.000F800 N192Y45.000F1000

N194X65.000 N196Y-45.000 N198X-65.000 N200X-60.000Y-40.000F800 N202Y40.000F1000

N204X60.000 N206Y-40.000 N712G03X74.880Y11.919I3920.207J2731.061

N714G02X80.000Y3.781I-31.441J-25.462 N716G02X80.000Y-30.871I-36.565J-17.326

N718G02X76.523Y-36.835I-36.555J17.320 N720G02X74.319Y-39.603I-24.531J17.265 N722G02X61.827Y-60.000I-39.133J9.943 N724G02X49.270Y-67.500I-26.640J30.340F800

N726G01Z43.500F100

N728G00Z50.000

N730X-54.435 N732Z43.500 N734G01Z33.500F100

N736G02X-66.953Y-60.000I14.010J37.581F800

N738G02X-77.844Y-44.355I26.528J30.079F1000

N740G02X-78.547Y-42.318I27.946J10.782 N742G02X-80.000Y-40.285I32.043J24.436 N744G02X-82.586Y0.144I33.555J22.444 N746G02X-80.464Y3.754I26.857J-13.365 N748G01X-80.000Y4.429 N750G02X-57.091Y37.335I2556.611J-1755.465

N752G03X-55.762Y39.224I-4933.577J3473.798

N754G03X-47.463Y51.067I-3293.091J2316.470

N756G02X-47.196Y51.443I24.520J-17.124 N758G01X-46.867Y51.899 N760G02X-41.211Y60.000I1691.937J-1175.198

N762G02X-39.169Y62.905I1657.616J-1163.239F800 N764G01X-38.549Y63.792 N766G02X-36.016Y67.500I38.527J-23.595 N768G01Z43.500F100

N770G00Z50.000

N772X29.406 N774Z43.500 N776G01Z33.500F100 N778G02X30.051Y66.787I-29.553J-27.377F800

N780G02X31.689Y64.722I-18.737J-16.544 N782G02X35.041Y60.000I-4027.066J-2861.752

N784G02X59.011Y25.872I-3950.228J-2800.068F1000 N786G03X70.890Y8.900I3903.443J2719.295

N788G02X72.434Y-33.957I-N72X-55.000Y-35.000F800 N74Y35.000F1000

N208X-60.000 N210X-55.000Y-35.000F800 N212Y35.000F1000

N214X55.000 N216Y-35.000 N218X-55.000 N220X-50.000Y-30.000F800 N222Y30.000F1000

N224X50.000 27.456J-22.445

N790G02X69.760Y-37.152I-20.434J14.382 N792G02X53.378Y-60.000I-34.574J7.493 N794G02X39.682Y-64.749I-18.192J30.339 N796G02X36.505Y-64.952I-3.176J24.784 N798G01X-41.651

N800G02X-44.680Y-64.768I0.000J25.014 N802G02X-58.527Y-60.000I4.254J34.846 N804G02X-73.179Y-42.555I18.102J30.080 N806G02X-74.009Y-40.004I23.353J9.006 N808G02X-80.000Y-29.023I27.565J22.164 N810G02X-80.000Y-6.659I33.555J11.182 N812G02X-78.110Y-2.083I33.559J-11.184 N814G02X-76.341Y0.925I22.378J-11.135 N816G02X-53.005Y34.454I2553.545J-1752.366

N818G03X-51.672Y36.347I-3259.402J2295.649

N820G03X-43.363Y48.205I-3322.209J2336.905

N822G02X-43.141Y48.518I20.997J-14.665 N824G01X-42.786Y49.010 N826G02X-35.099Y60.000I1670.222J-1159.986

N828G01X-35.076Y60.033F800

N830X-34.362Y61.055

N832G02X-29.497Y67.500I34.309J-20.836 N834G01Z43.500F100 N836G00Z50.000

N838X22.111 N840Z43.500 N842G01Z33.500F100 N844G02X26.303Y63.478I-22.154J-27.284F800

N846G02X27.613Y61.826I-14.977J-13.226 N848G02X28.910Y60.000I-3664.894J-2604.416

N850G02X54.908Y23.015I-3939.574J-2796.896F1000 N852G03X66.908Y5.870I3902.241J2718.451

N854G02X68.345Y-31.079I-23.474J-19.415

N856G02X65.771Y-34.062I-16.351J11.508 N858G03X65.094Y-34.973I2.285J-2.403 N860G02X39.047Y-59.790I-29.908J5.314 N862G02X36.505Y-59.952I-2.543J19.863

N82X-50.000Y-30.000F800 N84Y30.000F1000

N226Y-30.000 N228X-50.000 N230X-45.000Y-25.000F800 N232Y25.000F1000

N234X45.000 N236Y-25.000 N238X-45.000 N240X-40.000Y-20.000F800 N242Y20.000F1000

N864G01X-41.651

N866G02X-44.074Y-59.805I0.001J20.012 N868G02X-68.514Y-40.756I3.649J29.884 N870G02X-69.421Y-37.700I18.673J7.202 N872G02X-73.634Y-4.311I22.976J19.860 N874G02X-72.219Y-1.905I17.914J-8.916 N876G02X-48.919Y31.573I2547.718J-1748.359

N878G03X-47.583Y33.471I-3951.370J2782.368

N880G03X-39.263Y45.343I-3309.378J2327.944

N882G02X-39.085Y45.593I17.920J-12.523 N884G01X-38.704Y46.122 N886G02X-30.983Y57.161I1658.407J-1151.696

N888G01X-30.169Y58.326 N890G02X-29.097Y60.000I30.124J-18.112 N892G02X-22.202Y67.500I29.054J-19.789F800

N894G01Z43.500F100 N896G00Z50.000

N898X12.777 N900Z43.500 N902G01Z33.500F100 N904G02X22.555Y60.169I-12.821J-27.285F800

N906G02X22.701Y60.000I-11.976J-10.567 N908G02X23.538Y58.929I-11.393J-9.761F1000

N910G02X50.805Y20.158I-3934.917J-2796.320

N912G03X62.936Y2.827I3916.146J2728.177

N914G02X64.257Y-28.201I-19.501J-16.372

N916G02X62.326Y-30.438I-12.268J8.635 N918G03X60.259Y-33.572I5.729J-6.026 N920G02X38.411Y-54.830I-25.073J3.913 N922G02X36.505Y-54.952I-1.905J14.866 N924G01X-41.651

N926G02X-43.468Y-54.841I-0.002J14.979 N928G02X-63.849Y-38.956I3.043J24.921 N930G02X-64.595Y-36.337I13.985J5.396 N932G03X-65.010Y-35.130I-4.335J-0.818 N934G02X-69.157Y-6.538I18.565J17.289 N936G02X-68.096Y-4.734I13.436J-6.687 N938G02X-44.832Y28.692I2

N92X-45.000Y-25.000F800 N94Y25.000F1000

N244X40.000 N246Y-20.000 N248X-40.000 N250X-35.000Y-15.000F800 N252Y15.000F1000

N254X35.000 N256Y-15.000 N258X-35.000 N260X-30.000Y-10.000F800 544.535J-1746.179

N940G03X-43.493Y30.594I-3969.790J2795.550

N942G03X-35.164Y42.480I-3317.524J2333.655

N944G02X-35.030Y42.669I12.676J-8.855 N946G01X-34.623Y43.233 N948G02X-26.890Y54.289I1657.355J-1150.932

N950G01X-25.968Y55.608 N952G02X-22.794Y60.000I25.924J-15.395 N954G02X-12.868Y67.500I22.747J-19.785F800

N956G01Z43.500F100 N958G00Z50.000

N960X12.777 N962Z43.500 N964G01Z33.500F100

N966X10.651Y62.975F800 N968G02X15.478Y60.000I-10.698J-22.763F1000

N970G02X18.807Y56.859I-15.532J-19.795 N972G02X19.462Y56.033I-7.472J-6.600 N974G02X46.702Y17.301I-3929.726J-2792.647

N976G03X58.976Y-0.234I3910.212J2723.997

N978G02X60.168Y-25.323I-15.542J-13.311

N980G02X58.880Y-26.815I-8.173J5.752 N982G03X55.379Y-32.389I9.173J-9.649 N984G02X37.776Y-49.871I-20.193J2.730 N986G02X36.505Y-49.952I-1.271J9.918 N988G01X-41.651

N990G02X-42.862Y-49.878I-0.001J9.977 N992G02X-59.184Y-37.157I2.437J19.958 N994G02X-59.681Y-35.411I9.346J3.603 N996G03X-60.992Y-32.099I-9.242J-1.743 N998G02X-64.681Y-8.766I14.547J14.258 N1000G02X-63.973Y-7.563I8.972J-4.467 N1002G02X-40.746Y25.810I2540.909J-1743.696

N1004G03X-39.404Y27.717I-5027.103J3539.827

N1006G03X-31.064Y39.618I-3325.680J2339.372

N1008G02X-30.975Y39.744I6.732J-4.684 N1010G01X-30.542Y40.344 N1012G02X-22.797Y51.417I1656.318J-1150.177

N262Y10.000F1000

N264X30.000 N266Y-10.000 N268X-30.000 N270X-25.000Y-5.000F800 N272Y5.000F1000

N274X25.000 N276Y-5.000 N1014G01X-21.759Y52.902 N1016G02X-15.569Y60.000I21.711J-12.686

N1018G02X10.651Y62.975I15.524J-19.786 N1020G01X8.524Y58.450F800

N1022G02X15.059Y53.550I-8.569J-18.235F1000

N1024G02X15.386Y53.137I-3.716J-3.283 N1026G02X42.598Y14.444I-3923.691J-2788.378

N1028G03X55.033Y-3.319I3924.303J2733.854

N1030G02X56.079Y-22.445I-11.598J-10.226

N1032G02X55.435Y-23.191I-4.089J2.878 N1034G03X50.470Y-31.346I12.618J-13.272 N1036G02X37.140Y-44.911I-15.284J1.686 N1038G02X36.505Y-44.952I-0.634J4.948 N1040G01X-41.651

N1042G02X-42.256Y-44.915I-0.000J5.002 N1044G02X-54.519Y-35.357I1.830J14.994 N1046G02X-54.768Y-34.484I4.668J1.801 N1048G03X-57.116Y-28.902I-14.155J-2.669

N1050G02X-61.814Y-17.841I10.671J11.061

N1052G02X-60.204Y-10.993I15.369J0.000 N1054G02X-59.851Y-10.392I4.498J-2.240 N1056G02X-36.659Y22.929I2538.510J-1742.075

N1058G01X-35.314Y24.841 N1060G03X-26.964Y36.756I-3333.846J2345.096

N1062G02X-26.919Y36.819I2.903J-2.014 N1064G01X-26.460Y37.456 N1066G02X-18.704Y48.545I1652.917J-1147.755

N1068G01X-17.538Y50.213 N1070G02X-3.852Y60.000I17.493J-10.001 N1072G02X3.761Y60.000I3.806J-19.785 N1074G02X8.524Y58.449I-3.805J-19.782 N1076G01X6.398Y53.924F800

N1078G02X11.311Y50.240I-6.443J-13.711F1000

N1080G02X38.495Y11.586I-3926.011J-2789.959

N1082G03X51.117Y-6.442I3919.325J2730.363

11

西 安 航 空 学 院

N1084G02X51.990Y-19.567I-7.682J-7.103 N1086G03X45.534Y-30.433I16.063J-16.896

N1088G02X36.505Y-39.952I-10.348J0.773 N1090G01X-41.651

N1092G02X-49.854Y-33.558I1.225J10.032 N1094G03X-53.349Y-25.577I-19.071J-3.596 N1186G01Z38.500F100 N1188G00Z50.000

N1190X66.554 N1192Z38.500 N1194G01Z28.500F100 N1196G02X68.549Y64.628I-877.452J-611.669F800

N1198G01X69.350Y63.482 N1200G02X69.783Y62.854I-45.726J-31.962

3983.704J-2765.979

N1290G02X-65.687Y60.000I4048.972J-2820.725

N1292G02X-60.426Y67.500I4212.939J-2949.697F800 N1294G01Z38.500F100 N1296G00Z50.000

N1298X54.336 N1300Z38.500 N1302G01Z28.500F100 N1390G02X71.365Y34.451I-27.575J-19.428

N1392G03X80.000Y22.097I3880.343J2703.163

N1394G03X83.029Y17.783I4366.950J3063.250F800

N1396G02X87.500Y11.075I-39.964J-31.479

N1398G01Z38.500F100 N1490G02X80.000Y-40.611I-43.239J11.286F800

N1492G02X78.890Y-42.029I-35.532J26.665F1000

N1494G02X68.981Y-60.000I-43.730J12.395 N1496G02X60.302Y-67.500I-33.817J30.361F800

N1498G01Z38.500F100 N1500G00Z50N1582G02X74.350Y-39.662I-21.449J18.175 N1584G02X61.887Y-60.000I-39.190J10.028 N1586G02X49.394Y-67.500I-26.726J30.365F800

N1588G01Z38.500F100 N1590G00Z50.000

N1592X-54.555

N1594Z38.500 N1596G01Z28N1672G02X-58.604Y-60.000I4.346J34.928 N1674G02X-73.221Y-42.573I18.212J30.119 N1676G02X-74.058Y-40.002I23.286J9.005 N1678G02X-80.000Y-29.161I27.572J22.161

N1680G02X-80.000Y-6.517I33.517J11.322 N1682G02X-78.165Y-2.097I3N1760G02X-29.110Y60.000I30.075J-18.210

N1762G02X-22.250Y67.500I29.077J-19.709F800

N1764G01Z38.500F100

N1766G00Z50.000

N1768X12.899 N1770Z38.500 N1772G01Z28.500F100

N1774G02X22.658Y60.106I-N1854G01X32.468Y37.700 N1856G02X32.605Y37.499I-7.439J-5.214 N1858G03X33.200Y36.649I17.839J11.837 N1860G02X33.351Y36.437I-7.580J-5.589 N1862G03X46.721Y17.342I3904.123J2719.425

N1864G01X46.749Y17.303 N1866G03X59N1940G02X37.148Y-44.958I-15.362J1.677 N1942G02X36.505Y-45.000I-0.643J4.949 N1944G01X-41.651

N1946G02X-42.268Y-44.962I0.000J5.003 N1948G02X-51.411Y-40.347I1.876J15.081 N1950G02X-54.566Y-35.361I11.018J10.465

N1096G02X-56.814Y-17.841I6.904J7.736 N1098G02X-55.728Y-13.221I10.368J0.000 N1100G02X-32.573Y20.048I2535.012J-1739.673

N1102G03X-31.224Y21.964I-2536.685J1786.830

N1104G03X-22.864Y33.894I-3321.063J2336.169

N1106G01X-22.767Y34.038 N1108X-22.379Y34.567 N1110G02X-14.612Y45.673I1650.111J-1145.760

N1112G01X-13.301Y47.548 N1114G02X6.398Y53.924I13.255J-7.335 N1116G01Z43.500F100 N1118G00Z50.000

N1120X78.742Y67.500

N1122Z38.500 N1124G01Z28.500F100 N1126G03X87.500Y54.972I3856.635J2686.893F800

N1128G01Z38.500F100 N1130G00Z50.000

N1132X-87.500Y54.950

N1134Z38.500 N1136G01Z28.500F100 N1138G02X-84.600Y59.117I4333.912J-3012.933F800 N1140G02X-78.747Y67.500I4090.064J-2849.452

N1142G01Z38.500F100 N1144G00Z50.000

N1146X72.642 N1148Z38.500 N1150G01Z28.500F100 N1152X72.654Y67.483F800 N1154X73.448Y66.347

N1156G02X73.881Y65.719I-51.759J-36.159

N1158G02X74.379Y65.015I-49.999J-35.889

N1160G03X77.877Y60.000I4000.810J2786.899

N1162G03X80.000Y56.963I4040.966J2822.703F1000 N1164G03X87.500Y46.275I3836.799J2684.414F800

N1166G01Z38.500F100 N1168G00Z50.000

N1170X-87.500Y46.271

N1172Z38.500 N1174G01Z28.500F100 N1176G02X-84.943Y49.867I1313.819J-931.393F800 N1178G02X-80.498Y56.258I4117.313J-2858.986

N1180G01X-80.000Y56.973 N1182G02X-77.888Y60.000I3875.922J-2701.191F1000 N1184G02X-72.643Y67.500I4126.072J-2880.135F800

N1202G02X70.276Y62.157I-45.658J-32.855 N1204G03X71.780Y60.000I3204.726J2232.048

N1206G03X80.000Y48.251I3837.951J2676.453F1000 N1208G03X83.520Y43.244I3834.614J2691.532F800

N1210G02X83.673Y43.025I-47.914J-33.722

N1212G03X87.500Y37.539I3798.294J2645.983

N1214G01Z38.500F100 N1216G00Z50.000

N1218X-87.500Y37.599

N1220Z38.500 N1222G01Z28.500F100 N1224G02X-80.854Y46.990I1338.509J-940.299F800 N1226G01X-80.000Y48.219 N1228G02X-76.395Y53.400I4159.414J-2890.020F1000 N1230G02X-71.789Y60.000I4126.722J-2875.051

N1232G02X-66.536Y67.500I4048.479J-2830.127F800 N1234G01Z38.500F100 N1236G00Z50.000

N1238X60.452 N1240Z38.500 N1242G01Z28.500F100 N1244G02X64.445Y61.772I-868.425J-609.618F800

N1246G01X65.252Y60.618 N1248G02X65.677Y60.000I-41.099J-28.730

N1250G01X65.684Y59.989F1000

N1252G02X66.174Y59.299I-40.244J-29.062

N1254G03X79.431Y40.366I3868.585J2694.674

N1256G02X79.570Y40.167I-54.299J-38.171

N1258G01X80.000Y39.550 N1260G03X87.500Y28.819I3886.940J2708.735F800

N1262G01Z38.500F100

N1264G00Z50.000

N1266Y-59.884

N1268Z38.500 N1270G01Z28.500F100

N1272G02X82.677Y-67.006I-52.334J30.247F800

N1274G01Z38.500F100

N1276G00Z50.000

N1278X-87.500Y28.874

N1280Z38.500 N1282G01Z28.500F100 N1284G02X-80.000Y39.559I1337.990J-931.238F800 N1286G02X-76.765Y44.112I1326.138J-938.785F1000 N1288G02X-72.293Y50.542I

N1304G02X59.590Y60.000I-867.705J-613.388F800

N1306G02X60.340Y58.917I-988.919J-686.232F1000 N1308G01X61.154Y57.753 N1310G02X61.586Y57.124I-37.020J-25.877

N1312G02X62.071Y56.441I-37.369J-27.062

N1314G03X75.342Y37.488I3873.447J2698.068

N1316G01X75.467Y37.309 N1318G03X80.000Y30.814I3831.258J2668.911

N1320G03X87.043Y20.767I3913.901J2736.384F800

N1322G02X87.500Y20.176I-42.836J-33.578

N1324G01Z38.500F100 N1326G00Z50.000

N1328Y-47.952

N1330Z38.500 N1332G01Z28.500F100 N1334G02X75.672Y-67.500I-52.339J18.318F800

N1336G01Z38.500F100 N1338G00Z50.000

N1340X-80.826Y-67.454 N1342Z38.500 N1344G01Z28.500F100 N1346G02X-87.500Y-58.648I40.445J37.582F800

N1348G01Z38.500F100 N1350G00Z50.000

N1352Y20.094 N1354Z38.500 N1356G01Z28.500F100 N1358G02X-80.000Y30.878I1339.264J-923.381F800 N1360G02X-72.676Y41.235I1338.163J-938.639F1000 N1362G02X-68.190Y47.684I4192.035J-2910.783

N1364G02X-59.582Y60.000I4102.507J-2858.159

N1366G02X-54.313Y67.500I4132.158J-2897.378F800 N1368G01Z38.500F100

N1370G00Z50.000

N1372X48.206 N1374Z38.500 N1376G01Z28.500F100

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N1448G02X-48.197Y67.500I4217.023J-2961.435F800 N1450G01Z38.500F100 N1452G00Z50.000

N1454X42.060 N1456Z38.500 N1458G01Z28.500F100 N1460G02X47.389Y60.000I-852.618J-611.422F800

N1462G02X52.131Y53.207I-861.521J-606.425F1000 N1464G01X52.958Y52.024 N1466G02X53.388Y51.394I-28.453J-19.896

N1468G02X53.865Y50.726I-28.671J-20.979

N1470G03X67.165Y31.732I3878.690J2701.700

N1472G02X67.262Y31.593I-16.308J-11.519

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N1480G01Z38.500F100 N1482G00Z50.000

N1484Y-25.069

N1486Z38.500 N1488G01Z28.500F100

.000

N1502X-65.443

N1504Z38.500 N1506G01Z28.500F100 N1508G02X-74.090Y-60.000I25.049J37.616F800

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N1512G02X-82.548Y-46.179I39.585J21.760F800

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N1520G00Z50.000

N1522Y1.571 N1524Z38.500 N1526G01Z28.500F100 N1528G02X-87.121Y2.353I40.509J-19.162F800

N1530G02X-84.709Y6.475I31.342J-15.573 N1532G02X-80.000Y13.354I1342.656J-914.038

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N1538G02X-47.363Y60.000I4084.523J-2845.601

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N1544G01Z38.500F100 N1546G00Z50.000

N1548X35.900 N1550Z38.500 N1552G01Z28.500F100

N1554G02X41.267Y60.000I-846.373J-611.357F800

N1556G02X48.026Y50.352I-850.089J-602.705F1000 N1558G01X48.860Y49.159 N1560G02X49.272Y48.554I-24.262J-16.966

N1562G03X49.307Y48.503I1.198J0.799 N1564G02X49.762Y47.868I-24.500J-18.026

N1566G03X63.076Y28.854I3890.253J2709.786

N1568G02X63.159Y28.735I-19.531J-13.765

N1570G03X75.014Y11.797I3877.850J2701.410

N1572G02X80.000Y3.809I-31.952J-25.495 N1574G02X83.002Y-22.393I-36.935J-17.505

N1576G02X82.887Y-22.902I-30.838J6.729 N1578G02X80.000Y-31.041I-38.630J9.120 N1580G02X74.533Y-39.448I-35.737J17.256

.500F100 N1598G02X-67.012Y-60.000I14.165J37.621F800

N1600G02X-77.884Y-44.376I26.622J30.121F1000

N1602G02X-78.596Y-42.315I27.999J10.825

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N1606G02X-82.643Y0.128I33.517J22.516 N1608G02X-80.576Y3.661I26.860J-13.345 N1610G01X-80.000Y4.506 N1612G02X-60.408Y32.602I1335.085J-910.101

N1614G02X-55.882Y39.109I4154.967J-2884.935

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N1618G02X-38.440Y63.983I4261.980J-3001.881F800 N1620G02X-36.035Y67.500I38.385J-23.676

N1622G01Z38.500F100 N1624G00Z50.000

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N1638G02X43.922Y47.497I-845.611J-603.863F1000 N1640G01X44.762Y46.294 N1642G02X45.105Y45.790I-21.137J-14.762

N1644G03X45.280Y45.540I5.020J3.323 N1646G02X45.660Y45.010I-20.532J-15.102

N1648G03X58.987Y25.976I3879.492J2702.242

N1650G01X59.057Y25.877 N1652G03X71.014Y8.793I3924.787J2734.234

N1654G02X78.117Y-21.329I-27.948J-22.489

N1656G02X78.020Y-21.754I-23.552J5.122 N1658G02X70.720Y-36.215I-33.759J7.970 N1660G02X69.784Y-37.258I-19.241J16.320 N1662G02X53.458Y-60.000I-34.623J7.625 N1664G02X39.722Y-64.792I-18.299J30.368 N1666G02X36.505Y-65.000I-3.217J24.794 N1668G01X-41.651

N1670G02X-44.737Y-64.809I0.001J25.017

3.506J-11.318 N1684G02X-76.443Y0.847I22.382J-11.120 N1686G02X-56.319Y29.725I1331.954J-906.738

N1688G02X-51.780Y36.251I4104.210J-2849.605

N1690G02X-35.131Y60.000I4080.999J-2843.167

N1692G01X-34.264Y61.230F800

N1694G02X-29.526Y67.500I34.226J-20.935

N1696G01Z38.500F100 N1698G00Z50.000

N1700X22.181 N1702Z38.500 N1704G01Z28.500F100

N1706G02X26.425Y63.395I-22.214J-27.206F800

N1708G02X27.568Y61.957I-15.024J-13.122

N1710G02X28.979Y60.000I-867.531J-627.073

N1712G02X39.817Y44.641I-840.552J-604.644F1000 N1714G01X40.664Y43.430 N1716G02X40.938Y43.027I-15.412J-10.792

N1718G03X41.253Y42.576I9.413J6.246 N1720G02X41.557Y42.152I-16.166J-11.897

N1722G03X54.899Y23.098I3884.350J2705.634

N1724G01X54.954Y23.019 N1726G03X67.021Y5.779I3901.996J2718.264

N1728G02X73.231Y-20.265I-23.955J-19.475

N1730G02X73.154Y-20.605I-20.350J4.438 N1732G02X66.906Y-32.982I-28.893J6.821 N1734G02X65.438Y-34.536I-15.290J12.966 N1736G03X65.156Y-34.890I1.140J-1.199 N1738G02X39.078Y-59.834I-29.996J5.256 N1740G02X36.505Y-60.000I-2.573J19.819 N1742G01X-41.651

N1744G02X-44.120Y-59.847I-0.000J19.988 N1746G02X-68.557Y-40.770I3.728J29.966 N1748G02X-69.470Y-37.699I18.668J7.217 N1750G02X-73.688Y-4.322I22.986J19.860 N1752G02X-72.309Y-1.966I17.902J-8.895 N1754G02X-52.230Y26.847I1327.778J-903.894

N1756G02X-47.677Y33.393I4096.380J-2844.106

N1758G02X-30.081Y58.485I4066.010J-2832.677

12.932J-27.206F800

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N1780G02X35.712Y41.786I-834.763J-603.440

N1782G01X36.566Y40.565 N1784G02X36.772Y40.263I-12.684J-8.862 N1786G03X37.226Y39.612I13.438J8.909 N1788G02X37.454Y39.295I-11.912J-8.770 N1790G03X50.810Y20.220I3873.697J2698.165

N1792G01X50.852Y20.161 N1794G03X63.035Y2.754I3920.260J2731.056

N1796G02X68.346Y-19.201I-19.970J-16.450

N1798G02X68.288Y-19.456I-13.711J2.979 N1800G02X63.092Y-29.748I-24.024J5.671 N1802G02X61.991Y-30.914I-11.441J9.699 N1804G03X60.323Y-33.463I4.591J-4.824 N1806G02X38.435Y-54.875I-25.164J3.830 N1808G02X36.505Y-55.000I-1.930J14.873 N1810G01X-41.651

N1812G02X-43.503Y-54.885I-0.001J14.984 N1814G02X-63.894Y-38.967I3.111J25.005 N1816G02X-64.643Y-36.337I13.988J5.408 N1818G03X-65.060Y-35.128I-4.324J-0.814 N1820G02X-69.210Y-6.547I18.577J17.289 N1822G02X-68.176Y-4.780I13.439J-6.678 N1824G02X-48.141Y23.970I1324.933J-901.978

N1826G02X-43.575Y30.535I4079.631J-2832.447

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N1834G01Z38.500F100 N1836G00Z50.000

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N1848G02X18.892Y56.817I-15.589J-19.712

N1850G02X19.463Y56.099I-7.566J-6.604 N1852G02X31.608Y38.931I-830.347J-600.251

.061Y-0.286I3922.487J2732.585

N1868G02X63.460Y-18.138I-15.996J-13.410

N1870G02X63.422Y-18.307I-10.494J2.292 N1872G02X59.278Y-26.515I-19.160J4.524 N1874G02X58.544Y-27.292I-7.591J6.432 N1876G03X55.437Y-32.315I8.039J-8.447 N1878G02X37.792Y-49.917I-20.277J2.681 N1880G02X36.505Y-50.000I-1.287J9.921 N1882G01X-41.651

N1884G02X-42.885Y-49.923I-0.001J9.981 N1886G02X-55.036Y-43.790I2.494J20.044 N1888G02X-59.230Y-37.164I14.645J13.910 N1890G02X-59.730Y-35.411I9.335J3.608 N1892G03X-61.042Y-32.097I-9.244J-1.743 N1894G02X-64.732Y-8.771I14.558J14.258 N1896G02X-64.043Y-7.594I8.942J-4.441 N1898G02X-44.052Y21.092I1320.308J-898.822

N1900G02X-39.472Y27.677I4001.780J-2778.294

N1902G02X-21.692Y53.029I4065.293J-2832.201

N1904G02X-15.619Y60.000I21.659J-12.738

N1906G02X10.753Y62.984I15.585J-19.708 N1908G01X8.606Y58.468F800

N1910G02X15.126Y53.529I-8.641J-18.177F1000

N1912G02X15.411Y53.170I-3.721J-3.252 N1914G02X27.503Y36.076I-826.112J-597.197

N1916G01X28.370Y34.836 N1918G02X28.438Y34.735I-4.227J-2.950 N1920G03X29.173Y33.685I21.826J14.477 N1922G02X29.248Y33.579I-4.388J-3.221 N1924G03X42.632Y14.464I3908.985J2722.820

N1926G01X42.646Y14.445 N1928G03X55.102Y-3.348I3909.545J2723.519

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N1952G02X-54.816Y-34.484I4.664J1.803 N1954G03X-57.165Y-28.901I-14.156J-2.669

N1956G02X-61.861Y-17.842I10.682J11.062

N1958G02X-60.254Y-10.996I15.376J0.003 N1960G02X-59.910Y-10.407I4.486J-2.229 N1962G02X-39.963Y18.214I1316.681J-896.366

N1964G02X-35.370Y24.819I4128.193J-2866.115

N1966G02X-17.481Y50.325I4067.972J-2834.104

N1968G02X-4.113Y60.000I17.446J-10.032 N1970G02X4.045Y60.000I4.079J-19.709 N1972G02X8.606Y58.469I-4.078J-19.704 N1974G01X6.459Y53.953F800

N1976G02X11.359Y50.240I-6.495J-13.662F1000

N1978G02X23.398Y33.221I-821.330J-593.748

N1980G01X23.981Y32.356 N1982X24.272Y31.971

N1984G03X25.146Y30.721I25.994J17.241 N1986G03X38.544Y11.587I3898.239J2715.285

N1988G03X51.165Y-6.442I3932.001J2739.216

N1990G02X53.689Y-16.010I-8.100J-7.254 N1992G02X51.650Y-20.048I-9.427J2.225 N1994G03X45.582Y-30.433I14.934J-15.691

N1996G02X36.505Y-40.000I-10.423J0.799 N1998G01X-41.651

N2000G02X-47.786Y-36.903I1.259J10.120 N2002G02X-49.903Y-33.558I7.393J7.022 N2004G03X-53.398Y-25.577I-19.069J-3.596 N2006G02X-56.861Y-17.841I6.915J7.738 N2008G02X-55.777Y-13.221I10.377J0.002 N2010G02X-35.874Y15.336I1312.112J-893.244

N2012G02X-31.267Y21.960I3885.677J-2697.462

N2014G02X-13.252Y47.644I4047.133J-2819.508

N2016G02X6.459Y53.953I13.218J-7.352 N2018G01Z38.500F100

N2020G00Z50.000

N2022X87.500Y-40.048

N2024Z33.500 N2026G01Z23.500F100

N2028X80.000F800

12

西 安 航 空 学 院

N2030X64.563F1000

N2032G03X61.999Y-42.919I0.408J-2.945 N2034G03X64.418Y-45.913I2.972J-0.074 N2036G01X64.854Y-46.010 N2038X80.000 N2040X87.500F800

N2042Z33.500F100

N2044G00Z50.000

N2046Y-40.096

N2048Z28.500 N2050G01Z18.500F100 N2052X80.000F800

N2054X64.563F1000

N2056G03X62.056Y-43.161I0.440J-2.918 N2058G03X64.854Y-45.962I2.947J0.146 N2060G01X80.000

N2062Z28.500F100

N2064G00Z50.000

N2066X85.000 N2068Z28.500 N2070G01Z18.500F100

N2072X87.500F800

N2074Z28.500F100

N2076G00Z50.000

N2078X0.050Y-0.011

N2080Z43.500 N2082G01Z33.500F100 N2084X2.617Y-1.804F800 N2086G03X3.864Y-0.017I-2568.674J1794.517F1000 N2088G03X0.011Y5.559I-974.740J-669.380

N2090G03X-2.536Y1.919I2508.750J-1758.263

N2092G03X-3.889Y-0.019I2479.763J-1732.634

N2094G03X-0.221Y-5.204I256.355J177.430 N2096G02X-0.088Y-5.391I-12.201J-8.817 N2098G01X0.009Y-5.530 N2100G03X2.617Y-1.804I-2517.909J1764.639

N2102G01X6.716Y-4.667F800

N2104G03X9.941Y-0.042I-2524.896J1763.966F1000 N2106G03X0.019Y14.269I-980.718J-669.288

N2108G03X-6.635Y4.783I2516.195J-1772.193

N2110G03X-9.965Y0.008I2525.057J-1764.251

N2112G03X-4.274Y-8.133I262.477J177.437 N2114G02X-4.185Y-8.257I-8.301J-5.996

N2116G01X0.001Y-14.240 N2118G03X6.716Y-4.667I-2513.576J1770.312

N2120G01X10.815Y-7.531F800

N2122G03X15.069Y-1.425I-2569.413J1794.999F1000 N2124G02X15.671Y-0.712I4.100J-2.849 N2126G03X15.982Y-0.034I-0.735J0.749 N2128G03X0.635Y22.053I-987.034J-669.488

N2130G02X0.185Y22.822I4.074J2.899 N2132G03X-0.019Y22.883I-0.130J-0.061 N2134G03X-10.733Y7.647I2518.393J-1782.324

N2136G03X-15.069Y1.425I2583.313J-1804.851

N2138G02X-15.671Y0.712I-4.100J2.849 N2140G03X-15.983Y0.014I0.736J-0.749 N2142G03X-8.326Y-11.062I268.708J177.577

N2144G02X-8.282Y-11.124I-3.788J-2.740 N2146G01X-0.612Y-22.085 N2148G02X-0.184Y-22.825I-4.092J-2.864 N2150G03X0.018Y-22.885I0.128J0.060 N2152G03X10.815Y-7.531I-2519.653J1783.210

N2154G01X14.913Y-10.394F800

N2156G03X19.175Y-4.279I-2521.071J1761.330F1000 N2158G03X20.985Y0.025I-4.240J4.315 N2160G03X20.728Y1.779I-6.053J0.011 N2162G01X20.631Y2.019 N2164G03X4.709Y24.952I-991.854J-671.659

N2166G03X-3.932Y26.010I-4.653J-2.191 N2168G03X-14.832Y10.511I2515.460J-1780.625

N2170G03X-19.175Y4.279I2539.613J-1774.442

N2172G03X-20.728Y-1.779I4.240J-4.315 N2174G01X-20.631Y-2.019 N2176G03X-12.379Y-13.990I273.390J179.633

N2178G01X-11.311Y-15.529 N2180X-10.631Y-16.490 N2182X-9.563Y-18.029

N2184X-8.204Y-19.952

N2186X-7.136Y-21.490 N2188X-6.456Y-22.452

N2190X-5.388Y-23.990 N2192X-4.709Y-24.952 N2194G03X3.932Y-26.010I4.653J2.187 N2196G03X14.913Y-10.394I-2526.313J1788.266

N2198G01Z43.500F100 N2200G00Z50.000

N2202X0.050Y-0.011

N2204Z38.500 N2206G01Z28.500F100 N2208X2.594Y-1.781F800 N2210G03X3.819Y-0.019I-1128.947J785.826F1000 N2212G03X0.004Y5.502I-929.996J-638.545

N2214G03X-2.493Y1.927I1143.434J-801.427

N2216G03X-3.838Y-0.007I1142.263J-795.298

N2218G03X-0.001Y-5.497I379.670J261.232 N2220G03X2.594Y-1.781I-1142.394J800.692

N2222G01X6.698Y-4.638F800

N2224G03X9.889Y-0.035I-1149.847J800.353F1000 N2226G03X0.018Y14.201I-937.016J-639.187

N2228G03X-6.597Y4.784I1141.022J-808.451

N2230G03X-9.904Y0.012I1149.947J-800.639

N2232G03X-2.462Y-10.654I385.739J261.214

N2234G02X-2.397Y-10.747I-9.364J-6.722 N2236G01X0.005Y-14.169 N2238G03X6.698Y-4.638I-1141.889J809.009

N2240G01X10.802Y-7.494F800

N2242G03X15.056Y-1.348I-1160.854J807.990F1000

N2244G02X15.682Y-0.605I4.112J-2.829 N2246G03X15.944Y-0.049I-0.614J0.630 N2248G03X0.685Y21.906I-943.660J-639.578

N2250G02X0.199Y22.753I4.069J2.900 N2252G03X0.039Y22.850I-0.149J-0.067 N2254G03X-10.700Y7.641I1142.635J-818.246

N2256G03X-15.056Y1.348I1159.525J-807.291

N2258G02X-15.682Y0.605I-4.112J2.829 N2260G03X-15.945Y0.037I0.615J-0.630 N2262G03X-6.522Y-13.572I391.435J260.951

N2264G01X-6.490Y-13.619 N2266X-2.509Y-19.292 N2268X-2.473Y-19.344

N2270G03X-0.685Y-21.906I129.434J88.390 N2272G02X-0.199Y-22.753I-4.069J-2.900 N2274G03X-0.039Y-22.850I0.149J0.067 N2276G03X10.802Y-7.494I-1142.801J818.365

N2278G01X14.906Y-10.351F800

N2280G03X19.175Y-4.183I-1166.453J811.892F1000

N2282G03X20.947Y0.025I-4.108J4.207 N2284G03X20.680Y1.779I-5.879J0.000 N2286G01X20.583Y2.019 N2288G03X4.757Y24.808I-948.454J-641.755

N2290G03X-3.641Y26.298I-4.708J-2.121 N2292G03X-14.803Y10.498I1145.696J-821.255

N2294G03X-19.175Y4.183I1154.805J-804.041

N2296G03X-20.680Y-1.779I4.107J-4.207 N2298G01X-20.583Y-2.019 N2300G03X-10.582Y-16.490I396.318J263.176

N2302G01X-9.515Y-18.029 N2304X-8.155Y-19.952 N2306X-7.087Y-21.490 N2308X-6.990Y-21.635 N2310X-6.602Y-22.163

N2312G03X-4.757Y-24.808I133.515J91.178 N2314G03X3.641Y-26.298I4.708J2.121 N2316G03X14.906Y-10.351I-1146.222J821.626

N2318G01Z38.500F100 N2320G00Z50.000

N2322X-52.561Y19.960

N2324Z33.500 N2326G01Z23.500F100 N2328G03X-53.252Y21.683I-2.490J0.000F1000

N2330G03X-56.682Y21.699I-1.723J-1.707

N2332G03X-56.699Y18.269I1.707J-1.723 N2334G03X-52.961Y18.606I1.723J1.790 N2336G03X-52.627Y19.390I-2.087J1.353 N2338G03X-52.561Y19.960I-2.413J0.569 N2340G01Z33.500F100 N2342G00Z50.000

N2344X58.927Y20.017

N2346Z33.500 N2348G01Z23.500F100 N2350X55.665Y20.003F800 N2352G03X55.645Y20.165I-0.677J-0.002F1000

N2354G03X55.458Y20.519I-0.923J-0.262 N2356G03X54.441Y20.363I-0.438J-0.539 N2358G03X54.326Y19.976I0.579J-0.383 N2360G03X54.516Y19.503I0.694J0.004 N2362G03X55.551Y19.622I0.467J0.498 N2364G03X55.665Y20.001I-0.569J0.378 N2366G01Y20.003

N2368X58.998Y20.017F800 N2370G03X58.865Y21.025I-4.015J-0.017F1000

N2372G03X57.816Y22.879I-4.141J-1.120 N2374G03X51.660Y22.200I-2.796J-2.899 N2376G03X50.993Y19.958I3.360J-2.220 N2378G03X52.163Y17.141I4.027J0.022 N2380G03X58.325Y17.775I2.819J2.859 N2382G03X58.998Y20.005I-3.342J2.225 N2384G01Y20.018

N2386X63.998Y20.039F800 N2388G03X63.696Y22.315I-9.013J-0.038F1000

N2390G03X61.355Y26.411I-8.971J-2.410 N2392G03X47.488Y24.956I-6.335J-6.431 N2394G03X45.993Y19.930I7.533J-4.976 N2396G03X48.634Y13.599I9.027J0.049 N2398G03X62.488Y15.005I6.348J6.402 N2400G03X63.998Y20.011I-7.506J4.996 N2402G01Y20.039

N2404X68.998Y20.060F800 N2406G03X68.527Y23.606I-14.007J-0.058F1000

N2408G03X64.894Y29.944I-13.801J-3.700

N2410G03X43.316Y27.712I-9.874J-9.964 N2412G03X40.993Y19.903I11.704J-7.732 N2414G03X45.106Y10.056I14.027J0.077 N2416G03X66.650Y12.234I9.877J9.944 N2418G03X68.998Y20.017I-11.668J7.767 N2420G01Y20.060

N2422Z33.500F100

N2424G00Z50.000

N2426X58.927Y20.017

N2428Z28.500 N2430G01Z18.500F100 N2432X55.653Y20.003F800 N2434G03X55.628Y20.179I-0.658J-0.002F1000

N2436G03X54.823Y20.629I-0.628J-0.179 N2438G03X54.371Y19.823I0.177J-0.629 N2440G01X54.379Y19.796 N2442G03X54.399Y19.727I2.624J0.730 N2444G03X54.477Y19.578I4.914J2.488 N2446G03X55.224Y19.380I0.512J0.423 N2448G03X55.653Y20.001I-0.235J0.621 N2450G01Y20.003

N2452X58.986Y20.017F800 N2454G03X58.837Y21.084I-3.994J-0.017F1000

N2456G03X53.917Y23.837I-3.837J-1.084 N2458G03X51.163Y18.917I1.083J-3.837 N2460G01X51.169Y18.898 N2462G03X51.309Y18.460I6.044J1.695 N2464G03X51.659Y17.790I7.839J3.667 N2466G03X56.405Y16.263I3.331J2.210 N2468G03X58.986Y20.005I-1.416J3.738 N2470G01Y20.017

N2472X63.986Y20.039F800 N2474G03X63.649Y22.441I-8.990J-0.037F1000

N2476G03X52.560Y28.649I-8.649J-2.441 N2478G03X46.351Y17.560I2.440J-8.649 N2480G01X46.354Y17.550 N2482G03X46.689Y16.540I10.786J3.019 N2484G03X47.402Y15.165I12.454J5.584 N2486G03X58.177Y11.587I7.587J4.836 N2488G03X63.986Y20.011I-3.188J8.414

N2490G01Y20.039

N2492X68.986Y20.060F800 N2494G03X68.461Y23.798I-14.002J-0.060F1000

N2496G03X51.202Y33.461I-13.461J-3.798 N2498G03X41.539Y16.202I3.798J-13.461 N2500G03X42.073Y14.615I15.616J4.373 N2502G03X43.141Y12.548I17.085J7.516 N2504G03X59.949Y6.911I11.848J7.452 N2506G03X68.986Y20.017I-4.960J13.089 N2508G01Y20.060

N2510Z28.500F100

N2512G00Z50.000

N2514X58.927Y20.017

N2516Z23.500 N2518G01Z13.500F100 N2520X55.641Y19.986F800 N2522G03X54.806Y20.627I-0.668J-0.006F1000

N2524G03X54.387Y19.817I0.209J-0.622 N2526G03X55.074Y19.351I0.629J0.187 N2528G01X55.099Y19.360 N2530G03X55.431Y19.493I-4.377J11.475 N2532G03X55.641Y19.981I-0.458J0.487 N2534G01Y19.986

N2536X58.974Y20.018F800 N2538G03X53.860Y23.823I-4.001J-0.038F1000

N2540G03X51.192Y18.865I1.156J-3.818 N2542G03X55.987Y16.135I3.823J1.140 N2544G03X56.286Y16.246I-5.521J15.400 N2546G03X57.059Y16.565I-5.482J14.387 N2548G03X58.975Y19.990I-2.086J3.415 N2550G01Y20.018

N2552X63.974Y20.066F800 N2554G03X52.440Y28.617I-9.001J-0.086F1000

N2556G03X46.401Y17.437I2.576J-8.612 N2558G03X57.471Y11.357I8.615J2.568 N2560G03X58.067Y11.574I-6.575J19.007 N2562G03X59.347Y12.112I-7.265J19.065 N2564G03X63.975Y20.004I-4.374J7.868 N2566G01Y20.066

N2568X68.974Y20.113F800 N2570G03X51.019Y33.411I-14.001J-0.134F1000

N2572G03X41.609Y16.009I3.996J-13.407 N2574G03X58.981Y6.589I13.407J3.996 N2576G03X59.848Y6.902I-8.221J24.157 N2578G03X61.602Y7.647I-9.074J23.801 N2580G03X68.974Y20.017I-6.629J12.333 N2582G01X68.974Y20.113 N2584Z23.500F100

N2586G00Z50.000

N2588X58.927Y20.017

N2590Z18.500 N2592G01Z8.500F100

N2594X55.623Y20.016F800 N2596G03X55.619Y20.084I-0.642J0.000F1000

N2598G03X55.424Y20.497I-1.008J-0.223 N2600G03X54.563Y20.432I-0.393J-0.528 N2602G03X54.541Y19.529I0.468J-0.463 N2604G03X55.199Y19.406I0.432J0.486 N2606G03X55.623Y20.016I-0.227J0.610 N2608G01X58.956Y20.017F800

N2610G03X58.907Y20.637I-3.988J-0.002F1000

N2612G03X57.783Y22.861I-4.296J-0.776 N2614G03X52.193Y22.776I-2.752J-2.892 N2616G03X52.188Y17.167I2.838J-2.807 N2618G03X56.361Y16.282I2.785J2.848 N2620G03X58.956Y20.016I-1.388J3.734 N2622G01Y20.017

N2624X63.956Y20.019F800 N2626G03X63.837Y21.472I-8.973J-0.003F1000

N2628G03X61.326Y26.390I-9.225J-1.611 N2630G03X48.637Y26.291I-6.295J-6.421 N2632G03X48.659Y13.624I6.394J-6.322 N2634G03X58.103Y11.595I6.313J6.391 N2636G03X63.956Y20.017I-3.131J8.421 N2638G01Y20.019

N2640X68.956Y20.021F800 N2642G03X68.767Y22.308I-13.989J-0.006F1000

N2644G03X64.869Y29.918I-14.156J-2.447 N2646G03X45.082Y29.807I-9.838J-9.949

N2648G03X45.131Y10.082I9.950J-9.838 N2650G03X59.846Y6.909I9.842J9.934 N2652G03X68.956Y20.017I-4.873J13.107 N2654G01Y20.021

N2656Z18.500F100

N2658G00Z50.000

N2660X58.927Y20.017

N2662Z13.500 N2664G01Z3.500F100

N2666X55.606F800

N2668G03X55.602Y20.084I-0.659J-0.001F1000

N2670G03X55.413Y20.489I-1.008J-0.223 N2672G03X54.575Y20.420I-0.379J-0.524 N2674G03X54.550Y19.537I0.460J-0.454 N2676G03X55.191Y19.420I0.419J0.479 N2678G03X55.606Y20.017I-0.222J0.597 N2680G01X58.939F800 N2682G03X58.891Y20.637I-3.967J-0.000F1000

N2684G03X57.773Y22.854I-4.293J-0.774 N2686G03X52.204Y22.762I-2.738J-2.888 N2688G03X52.197Y17.175I2.831J-2.797 N2690G03X56.353Y16.296I2.772J2.842 N2692G03X58.939Y20.017I-1.384J3.721 N2694G01X63.939Y20.018F800

N2696G03X63.820Y21.472I-8.975J-0.001F1000

N2698G03X61.317Y26.382I-9.224J-1.610 N2700G03X48.647Y26.277I-6.282J-6.417 N2702G03X48.668Y13.633I6.388J-6.311 N2704G03X58.097Y11.610I6.301J6.384 N2706G03X63.939Y20.017I-3.127J8.407 N2708G01Y20.018

N2710X68.939Y20.019F800 N2712G03X68.750Y22.308I-13.961J-0.001F1000

N2714G03X64.860Y29.910I-14.155J-2.446 N2716G03X45.090Y29.791I-9.826J-9.945 N2718G03X45.139Y10.090I9.945J-9.826 N2720G03X59.840Y6.923I9.830J9.927 N2722G03X68.939Y20.017I-4.871J13.093 N2724G01Y20.019

N2726Z13.500F100

N2728G00Z50.000

N2730X58.927Y20.017

N2732Z10.000 N2734G01Z0.000F100

N2736X55.594F800

N2738G03X55.590Y20.084I-0.619J-0.000F1000

N2740G03X55.406Y20.484I-1.003J-0.220 N2742G03X54.583Y20.411I-0.369J-0.520 N2744G03X54.557Y19.543I0.454J-0.448 N2746G03X55.186Y19.429I0.410J0.474 N2748G03X55.594Y20.017I-0.219J0.588 N2750G01X58.927F800 N2752G03X58.879Y20.637I-3.951J0.001F1000

N2754G03X57.766Y22.848I-4.291J-0.773 N2756G03X52.211Y22.754I-2.729J-2.885 N2758G03X52.203Y17.181I2.826J-2.791 N2760G03X56.348Y16.305I2.764J2.837 N2762G03X58.927Y20.017I-1.381J3.712 N2764G01X63.927F800 N2766G03X63.808Y21.472I-8.968J-0.001F1000

N2768G03X61.310Y26.377I-9.222J-1.609 N2770G03X48.654Y26.267I-6.273J-6.414 N2772G03X48.674Y13.638I6.384J-6.304 N2774G03X58.092Y11.620I6.293J6.379 N2776G03X63.927Y20.017I-3.126J8.398 N2778G01X68.927F800 N2780G03X68.738Y22.308I-13.964J-0.000F1000

N2782G03X64.855Y29.904I-14.152J-2.444 N2784G03X45.096Y29.780I-9.817J-9.941 N2786G03X45.145Y10.096I9.941J-9.817 N2788G03X59.836Y6.934I9.822J9.921 N2790G03X68.927Y20.017I-4.869J13.084 N2792G01Z10.000F100

N2794G00Z100.000

N2796X0.000Y0.000

N2798M05 N2800M30

2.生成等高线精加工G代码

1）点击“加工”菜单选择“后置处理、生成G代码” 。

2）在弹出的窗口中选择文件要保存的路径，输入文件名，点击“保存”，单击左键选

择刀具轨迹为等高线精加工，单击右键，弹出已保存的G代码文件窗口。

等高线精加工G代码：

N10G90G54G00Z100.000 N12S3000M03 N14X0.000Y0.000Z100.000

N16X-54.895Y-17.793

N18Z46.600 N20G01Z36.600F100

N22G02X-54.284Y-14.634I8.477J0.000F1000

N24G02X-53.972Y-14.051I2.794J-1.123 N26G02X-26.503Y25.325I31

05.208J-2136.969

N28G02X-11.718Y46.437I4083.196J-2843.673

N30G02X9.790Y49.067I11.680J-6.258 N32G02X10.012Y48.790I-2.201J-1.992

N34G02X33.951Y14.688I-3573.511J-2534.105

N36G02X49.556Y-7.581I-39

51.020J-2785.228

N38G02X51.379Y-16.759I-6.471J-6.055

N40G02X51.318Y-16.908I-2.790J1.050 N42G02X50.707Y-18.053I-7.872J3.460

N44G02X50.264Y-18.599I-2.534J1.607 N46G03X43.610Y-30.241I16.846J-17.351

13

西 安 航 空 学 院

N48G02X35.911Y-38.087I-8.451J0.593 N50G02X35.645Y-38.099I-0.267J2.997 N52G01X-40.709

N54G02X-40.898Y-38.093I-0.000J2.995 N56G02X-46.922Y-34.879I0.521J8.230

N58G02X-48.184Y-32.518I6.548J5.018 N60G02X-48.255Y-32.279I2.813J0.959

N62G01X-48.453Y-31.484 N64G02X-48.476Y-31.387I3.466J0.857

N66G03X-52.041Y-24.137I-16.241J-3.485 N68G02X-54.895Y-17.793I5.625J6.345

N70G01X-54.925F800 N72Z33.600 N74G02X-54.314Y-14.634I8.477J0.000F1000

N76G02X-54.002Y-14.051I2.788J-1.120 N78G02X-26.533Y25.325I3106.863J-2138.116

N80G02X-11.747Y46.438I4066.611J-2832.071

N82G02X9.267Y49.675I11.726J-6.293 N84G02X9.594Y49.298I-2.101J-2.154 N86G02X23.367Y29.880I-646.128J-472.874

N88G03X37.551Y9.627I4014.082J2796.214 N90G01X37.561Y9.613 N92G03X48.472Y-5.974I2484.537J1727.619

N94G02X48.516Y-6.039I-2.174J-1.538 N96G01X48.696Y-6.309 N98X49.584Y-7.579

N100G02X51.409Y-16.759I-6.468J-6.057 N102G02X51.347Y-16.909I-2.734J1.026 N104G02X50.738Y-18.053I-7.889J3.469 N106G02X50.294Y-18.599I-2.530J1.604 N108G03X43.639Y-30.243I16.845J-17.351 N110G02X35.916Y-38.116I-8.493J0.607 N112G02X35.645Y-38.128I-0.272J3.008 N114G01X-40.709

N116G02X-40.905Y-38.122I0.000J3.025 N118G02X-46.944Y-34.892I0.544J8.277 N120G02X-47.904Y-33.297I6.585J5.048 N122G02X-48.117Y-32.638I2.721J1.246 N124G03X-52.103Y-24.108I-19.452J-3.894 N126G02X-54.925Y-17.793I5.657J6.316 N128G01X-54.955F800 N130Z30.600 N132G02X-54.344Y-14.634I8.477J0.000F1000

N134G02X-54.032Y-14.051I2.788J-1.120 N136G02X-26.562Y25.325I3105.208J-2136.969

N138G02X-11.779Y46.435I4072.749J-2836.346

N140G02X9.284Y49.688I11.753J-6.282

N142G02X9.608Y49.315I-2.101J-2.151 N144G02X23.397Y29.880I-629.681J-461.362

N146G03X37.581Y9.627I4005.884J2790.476

N148G01X37.591Y9.612 N150G03X48.502Y-5.974I2431.642J1690.586

N152G02X48.546Y-6.039I-2.579J-1.814 N154G01X48.726Y-6.309 N156X49.614Y-7.579

N158G02X51.439Y-16.759I-6.468J-6.057 N160G02X51.377Y-16.908I-2.686J1.007 N162G02X50.768Y-18.053I-7.868J3.458 N164G02X50.325Y-18.597I-2.527J1.602 N166G03X43.725Y-29.985I16.948J-17.430 N168G02X35.954Y-38.142I-8.666J0.475 N170G02X35.645Y-38.158I-0.310J2.990 N172G01X-40.709

N174G02X-40.914Y-38.152I0.002J3.008 N176G02X-46.967Y-34.903I0.571J8.328 N178G02X-47.934Y-33.297I6.619J5.077 N180G02X-48.147Y-32.638I2.736J1.251 N182G03X-52.133Y-24.108I-19.449J-3.893 N184G02X-54.955Y-17.793I5.657J6.316 N186G01Z40.600

N188G00Z50.000

N190X22.938Y-0.000

N192Z46.600 N194G01Z36.600F100 N196G03X22.360Y2.876I-7.571J-0.025F1000

N198G03X6.576Y25.635I-821.949J-553.213

N200G02X6.356Y25.993I2.441J1.744

N202G03X-4.048Y28.558I-6.331J-3.297 N204G01X-4.274Y28.388 N206X-4.867Y27.831

N208X-5.399Y27.263

N210G03X-13.881Y15.210I968.287J-690.422

N212G02X-20.802Y5.323I-196.917J130.475 N214G02X-20.991Y5.093I-2.422J1.790 N216G03X-22.203Y-3.211I5.584J-5.056 N218G03X-13.920Y-15.155I485.318J327.730

N220G01X-13.912Y-15.166 N222X-12.721Y-16.855 N224X-12.705Y-16.877

N226X-11.819Y-18.158 N228X-10.636Y-19.837 N230X-10.620Y-19.859

N232X-9.734Y-21.140

N234X-8.551Y-22.818

N236X-8.535Y-22.840

N238X-7.649Y-24.121

N240X-6.466Y-25.799

N242G02X-6.272Y-26.112I-2.444J-1.724 N244G03X5.348Y-27.335I6.225J3.332

N246G03X13.881Y-15.210I-968.018J690.333

N248G02X20.802Y-5.323I197.021J-130.550

N250G02X20.988Y-5.096I2.406J-1.777 N252G03X22.938Y-0.000I-5.620J5.072 N254G01X22.877F800 N256Z33.600 N258G03X20.859Y5.244I-7.824J-0.000F1000

N260G02X20.634Y5.526I2.224J2.008 N262G01X19.443Y7.216 N264X19.426Y7.240

N266G03X16.768Y11.032I-280.509J-193.715

N268G01X16.753Y11.055 N270G03X6.532Y25.654I-3986.956J-2780.260

N272G02X6.324Y25.997I2.443J1.718 N274G03X-5.322Y27.329I-6.271J-3.254 N276G03X-13.851Y15.211I968.953J-690.987

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N308G03X16.738Y11.033I-282.078J-194.821

N310G01X16.723Y11.055 N312G03X6.502Y25.654I-3988.953J-2781.655

N314G02X6.296Y25.993I2.457J1.726

N316G03X-5.296Y27.325I-6.246J-3.254 N318G03X-12.437Y17.190I708.207J-506.592

N320G02X-20.729Y5.341I-326.300J219.533 N322G02X-20.928Y5.096I-2.412J1.754 N324G03X-22.300Y-2.876I5.620J-5.072 N326G03X-6.516Y-25.635I821.767J553.089 N328G02X-6.296Y-25.993I-2.449J-1.749 N330G03X5.291Y-27.330I6.246J3.254 N332G03X20.595Y-5.540I-3088.837J2185.557

N334G02X20.830Y-5.244I2.476J-1.728 N336G03X22.847Y-0.000I-5.805J5.244

N338G01Z40.600

N340G00Z50.000

N342X-50.609Y20.021

N344Z37.600 N346G01Z27.600F100

N348G03X-51.879Y23.116I-4.397J0.003F1000

N350G03X-57.563Y23.596I-3.126J-3.134 N352G03X-59.001Y18.077I2.557J-3.613 N354G03X-58.110Y16.909I5.909J3.585 N356G03X-51.910Y16.902I3.104J3.115 N358G03X-50.609Y20.021I-3.096J3.123 N360G01X-50.651F800 N362Z24.600 N364G03X-51.909Y23.086I-4.355J0.003F1000

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N400G03X-54.478Y22.872I-2.184J-2.281 N402G03X-57.884Y19.563I-0.530J-2.861 N404G03X-57.056Y17.942I2.876J0.447 N406G01X-57.052Y17.939 N408G03X-52.926Y17.946I2.060J2.072 N410G03X-52.071Y20.021I-2.066J2.065 N412G01X-52.083F800 N414Z15.600 N416G03X-52.911Y22.047I-2.912J-0.008F1000

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N436G03X-57.036Y22.052I-2.040J-2.066 N438G03X-57.036Y17.948I2.054J-2.052 N440G03X-53.664Y17.413I2.057J2.071

N442G03X-52.112Y20.021I-1.402J2.600 N444G01X-52.123F800 N446Z9.600 N448G03X-52.948Y22.060I-2.947J-0.007F1000

N450G03X-57.029Y22.045I-2.032J-2.061 N452G03X-57.031Y17.955I2.048J-2.046 N454G03X-53.665Y17.424I2.052J2.077 N456G03X-52.123Y20.021I-1.404J2.591 N458G01X-52.134F800 N460Z6.600 N462G03X-52.955Y22.054I-2.940J-0.005F1000

N464G03X-57.020Y22.036I-2.023J-2.058 N466G03X-57.026Y17.963I2.042J-2.040 N468G03X-53.667Y17.436I2.047J2.082 N470G03X-52.134Y20.021I-1.406J2.581 N472G01X-52.146F800 N474Z3.600 N476G03X-52.961Y22.048I-2.932J-0.003F1000

N478G03X-57.011Y22.027I-2.014J-2.054 N480G03X-57.020Y17.970I2.035J-2.033 N482G03X-53.669Y17.448I2.042J2.087 N484G03X-52.146Y20.021I-1.409J2.572 N486G01X-52.157F800 N488Z0.600 N490G03X-52.968Y22.041I-2.924J-0.000F1000

N492G03X-57.002Y22.018I-2.005J-2.051 N494G03X-57.015Y17.977I2.029J-2.027 N496G03X-53.671Y17.459I2.036J2.094 N498G03X-52.157Y20.021I-1.411J2.562 N500G01X-52.159F800 N502Z0.100 N504G03X-52.969Y22.041I-2.923J0.000F1000

N506G03X-57.000Y22.017I-2.004J-2.050 N508G03X-57.014Y17.978I2.028J-2.026 N510G03X-53.671Y17.461I2.035J2.094 N512G03X-52.159Y20.021I-1.411J2.560 N514G01Z10.100

N516G00Z50.000

N518X70.895Y20.005

N520Z37.600 N522G01Z27.600F100

N524G03X67.924Y29.283I-15.912J0.019F1000

N526G03X66.221Y31.334I-21.562J-16.174 N528G03X63.237Y33.602I-12.028J-12.723 N530G01X63.228Y33.607 N532G03X39.099Y21.006I-8.260J-13.586 N534G03X42.055Y10.743I15.870J-0.985 N536G03X64.263Y7.099I12.926J9.282 N538G03X70.895Y20.005I-9.282J12.926 N540G01X70.886F800 N542Z24.600 N544G03X67.914Y29.282I-15.904J0.019F1000

N546G03X66.195Y31.351I-21.688J-16.274 N548G03X45.027Y32.403I-11.174J-11.342 N550G03X41.569Y11.492I9.994J-12.394 N552G02X41.715Y11.232I-2.545J-1.610 N554G01X41.737Y11.196 N556X42.056Y10.757

N558X42.066Y10.744

N560G03X64.262Y7.109I12.916J9.281 N562G03X70.886Y20.005I-9.281J12.916 N564G01X70.878F800 N566Z21.600 N568G03X67.904Y29.281I-15.896J0.019F1000

N570G03X66.210Y31.324I-21.820J-16.379 N572G03X63.237Y33.582I-12.045J-12.773 N574G01X63.227Y33.587 N576G03X39.117Y20.999I-8.257J-13.569 N578G03X42.075Y10.745I15.854J-0.980 N580G03X64.262Y7.118I12.906J9.280 N582G03X70.878Y20.005I-9.280J12.906 N584G01X70.900F800 N586Z18.600 N588G03X68.028Y29.103I-15.865J-0.007F1000

N590G03X66.183Y31.342I-22.474J-16.640 N592G03X43.773Y31.248I-11.158J-11.336 N594G03X43.746Y8.790I11.252J-11.242 N596G01X43.752Y8.785 N598G03X65.565Y8.131I11.250J11.128 N600G01X65.574Y8.139 N602G03X70.900Y20.005I-10.540J11.859 N604G01X70.890F800 N606Z15.600 N608G03X68.018Y29.103I-15.863J-0.006F1000

N610G03X66.178Y31.337I-22.622J-16.758 N612G03X43.780Y31.241I-11.150J-11.333 N614G03X43.752Y8.795I11.247J-11.237 N616G01X43.756Y8.791 N618G03X65.565Y8.141I11.245J11.132 N620G01X65.573Y8.149 N622G03X70.890Y20.005I-10.545J11.850 N624G01X70.864F800 N626Z12.600 N628G03X67.984Y29.136I-15.926J-0.004F1000

N630G03X53.718Y35.813I-12.943J-9.075 N632G01X53.716

N634G03X39.194Y18.660I1.316J-15.837 N636G03X56.340Y4.137I15.838J1.315 N638G03X70.864Y20.005I-1.402J15.864 N640G01X70.856F800 N642Z9.600 N644G03X67.974Y29.135I-15.916J-0.003F1000

N646G03X53.719Y35.802I-12.929J-9.071 N648G01X53.716

N650G03X39.204Y18.660I1.315J-15.827

N652G03X56.339Y4.147I15.827J1.315 N654G03X70.856Y20.005I-1.401J15.855 N656G01X70.846F800 N658Z6.600 N660G03X67.964Y29.134I-15.909J-0.002F1000

N662G03X53.720Y35.792I-12.918J-9.071 N664G01X53.716

N666G03X39.214Y18.660I1.315J-15.817 N668G03X56.339Y4.157I15.817J1.315 N670G03X70.846Y20.005I-1.401J15.846 N672G01X70.837F800 N674Z3.600 N676G03X67.955Y29.134I-15.897J-0.001F1000

N678G03X53.720Y35.782I-12.904J-9.067 N680G01X53.716

N682G03X39.225Y18.660I1.315J-15.806 N684G03X56.339Y4.168I15.806J1.315 N686G03X70.837Y20.005I-1.400J15.836 N688G01X70.828F800 N690Z0.600 N692G03X67.945Y29.133I-15.889J-0.000F1000

N694G03X53.721Y35.771I-12.893J-9.067 N696G01X53.716

N698G03X39.235Y18.660I1.315J-15.796 N700G03X56.339Y4.178I15.796J1.315 N702G03X70.828Y20.005I-1.399J15.827 N704G01X70.827F800 N706Z0.100 N708G03X67.943Y29.132I-15.887J0.000F1000

N710G03X53.721Y35.770I-12.891J-9.066 N712G01X53.716

N714G03X39.237Y18.660I1.315J-15.794 N716G03X56.339Y4.180I15.794J1.315 N718G03X70.827Y20.005I-1.400J15.825 N720G01Z10.100

N722G00Z50.000

N724X80.000Y-38.089

N726Z37.600 N728G01Z27.600F100

N730X64.407F1000

N732G03X60.812Y-45.580I0.619J-4.905 N734G03X63.306Y-47.629I4.213J2.586 N736G03X65.063Y-47.972I2.564J8.475 N738G01X80.000

N740Z37.600 N742G00Z50.000

N744Y-38.119 N746Z34.600 N748G01Z24.600F100

N750X64.406F1000

N752G03X60.830Y-45.561I0.614J-4.875 N754G03X63.307Y-47.600I4.190J2.566 N756G03X65.063Y-47.942I2.565J8.485 N758G01X80.000

N760Z34.600 N762G00Z50.000

N764Y-38.149 N766Z31.600 N768G01Z21.600F100

N770X64.406F1000

N772G03X60.849Y-45.542I0.610J-4.846 N774G03X63.308Y-47.570I4.166J2.547 N776G03X65.063Y-47.912I2.566J8.495 N778G01X80.000

N780Z31.600 N782G00Z50.000

N784Y-38.179 N786Z28.600 N788G01Z18.600F100

N790X64.406F1000

N792G03X60.868Y-45.523I0.606J-4.816 N794G03X63.309Y-47.540I4.143J2.528 N796G03X65.064Y-47.882I2.572J8.530 N798G01X80.000

N800Z28.600 N802G00Z50.000

N804X18.939Y-13.089

N806Z48.600 N808G01Z38.600F100

N810X23.215Y-7.106F1000 N812G03X25.131Y4.026I-7.846J7.081 N814G01X24.849Y4.551 N816X17.012Y16.020

N818X9.017Y27.379

N820G03X-4.096Y31.959I-8.991J-4.682 N822G01X-5.760Y31.021 N824X-5.849Y30.957

N826X-6.075Y30.787

N828X-6.326Y30.576

N830X-6.919Y30.020

N832X-7.057Y29.882

N834X-7.589Y29.314

N836X-7.842Y29.005

N838X-16.345Y16.922

N840X-16.382Y16.868

N842X-19.736Y11.943

N844X-23.215Y7.106

N846G03X-24.910Y-4.505I7.808J-7.069 N848G01X-24.689Y-4.890 N850X-16.364Y-16.895 N852X-14.287Y-19.865 N854X-14.271Y-19.887

N856X-12.201Y-22.846 N858X-12.186Y-22.869 N860X-10.116Y-25.828 N862X-10.101Y-25.850

N864X-8.917Y-27.528

N866G03X-0.047Y-32.841I8.870J4.748 N868G01Y-35.099

N870X-40.709 N872G02X-44.541Y-33.054I0.332J5.236 N874G01X-45.004Y-32.336 N876X-45.344Y-31.552 N878X-45.543Y-30.757

N880G03X-49.751Y-22.199I-19.176J-4.115 N882G01X-50.051Y-21.892 N884G02X-51.500Y-15.752I3.635J4.100 N886G01X-37.839Y3.964 N888X-24.053Y23.593

N890X-24.041Y23.610

N892X-9.265Y44.709

N894X-9.074Y45.020

N896G02X4.445Y49.397I9.036J-4.842 N898G01X6.117Y48.376

N900X7.565Y47.054

N902X31.488Y12.976

N904X31.500Y12.960

N906X47.095Y-9.296

N908X47.366Y-9.631

N910G02X48.571Y-15.701I-4.280J-4.005 N912G01X48.174Y-16.446 N914G03X40.695Y-29.533I18.935J-19.503 N916G01X40.617Y-30.031 N918G02X35.645Y-35.098I-5.458J0.383 N920G01X-0.047

N922Y-32.841 N924G03X7.640Y-29.270I-0.000J10.061 N926G01X7.791Y-29.077 N928X16.345Y-16.922

N930X16.382Y-16.868

N932X18.939Y-13.089

N934X21.407Y-14.795F800 N936X25.546Y-8.999F1000 N938G03X27.902Y5.176I-10.178J8.974 N940G01X27.338Y6.226 N942X19.534Y17.649

N944X11.572Y28.962

N946G03X-5.561Y34.587I-11.547J-6.266 N948G01X-7.472Y33.485 N950X-7.651Y33.356

N952X-7.876Y33.186

N954X-8.378Y32.765

N956X-8.972Y32.208

N958X-9.248Y31.932

N960X-9.779Y31.364

N962X-10.285Y30.747

N964X-18.809Y18.633

N966X-18.883Y18.525

N968X-22.154Y13.721

N970X-25.545Y9.001

N972G03X-27.617Y-5.799I10.138J-8.964 N974G01X-27.176Y-6.569 N976X-18.815Y-18.625 N978X-16.749Y-21.579 N980X-16.727Y-21.610 N982X-14.664Y-24.560 N984X-14.642Y-24.592 N986X-12.579Y-27.542 N988X-12.553Y-27.579

N990X-11.468Y-29.116 N992X-10.441Y-30.689

N994X-9.199Y-32.099

N996X-40.594 N998X-41.467Y-31.827

N1000X-42.160Y-31.229 N1002X-42.470Y-30.679 N1004X-42.621Y-30.077 N1006G03X-47.462Y-20.260I-22.099J-4.796 N1008G01X-48.060Y-19.648 N1010G02X-48.803Y-17.124I1.644J1.855 N1012G01X-34.267Y3.841 N1014X-31.807Y2.123F800 N1016G03X-30.323Y-7.092I16.400J-2.086F1000

N1018G01X-29.662Y-8.248 N1020X-21.266Y-20.354 N1022X-19.210Y-23.294 N1024X-19.183Y-23.333 N1026X-17.125Y-26.276 N1028X-17.098Y-26.314

N1030X-15.150Y-29.099 N1032X-39.766

N1034G03X-45.172Y-18.322I-24.956J-5.775 N1036G01X-45.636Y-17.814 N1038X-31.807Y2.123

N1040X-33.928Y-6.168F800 N1042X-33.030Y-8.386F1000 N1044X-32.148Y-9.927

N1046X-23.717Y-22.084 N1048X-21.671Y-25.010 N1050X-21.640Y-25.055 N1052X-20.910Y-26.099 N1054X-37.485

N1056G03X-41.875Y-17.644I-27.238J-8.776 N1058G01X-33.928Y-6.168 N1060X-34.346Y-12.031F800 N1062X-26.677Y-23.099F1000

N1064X-35.381

N1066X-36.667Y-20.296 N1068X-38.221Y-17.632 N1070X-34.346Y-12.031 N1072X-34.365Y-17.329F800 N1074X-32.451Y-20.099F1000

N1076X-33.418

N1078X-34.646Y-17.735 N1080X-34.365Y-17.329 N1082X-34.346Y-12.031F800 N1084X-31.807Y2.123

N1086X-34.267Y3.841

N1088X-21.604Y21.861F1000

N1090X-21.579Y21.896 N1092X-6.813Y42.982

N1094X-6.430Y43.603

N1096G02X2.737Y46.878I6.392J-3.425 N1098G01X4.073Y46.151 N1100X5.229Y45.161

N1102X9.686Y38.865

N1104X7.236Y37.134F800 N1106G03X-7.299Y37.076I-7.210J-14.438F1000

N1108G01X-4.360Y41.255 N1110X-3.785Y42.186

N1112G02X0.979Y44.306I3.747J-2.008 N1114G01X2.021Y43.897 N1116X2.921Y43.231

N1118X7.236Y37.134

N1120X2.266Y40.695F800 N1122X-0.040Y40.834F1000 N1124X-2.346Y40.679

N1126X-2.022Y41.241

N1128G02X0.723Y42.297I1.984J-1.063 N1130G01X1.413Y41.899 N1132X2.266Y40.695

N1134X7.236Y37.134F800 N1136X9.686Y38.865

N1138X29.024Y11.264F1000 N1140X29.047Y11.231

N1142X44.633Y-11.010

N1144X45.175Y-11.680

N1146G02X45.792Y-14.567I-2.090J-1.955 N1148G01X45.777Y-14.597 N1150G03X37.779Y-28.825I21.331J-21.352

N1152G01X37.624Y-29.821

14

西 安 航 空 学 院

N1154G02X35.485Y-32.098I-2.466J0.173 N1156G01X9.105

N1158X9.933Y-31.205

N1160X10.233Y-30.819

N1162X18.809Y-18.633

N1164X18.883Y-18.525

N1166X21.407Y-14.795

N1168X23.875Y-16.500F800 N1170X27.887Y-10.880F1000 N1172G03X31.801Y2.104I-12.518J10.855 N1174G01X42.171Y-12.725 N1176X42.727Y-13.442

N1178G03X34.864Y-28.117I24.383J-22.507

N1180G01X34.683Y-29.099 N1182X15.135

N1184X21.273Y-20.344

N1186X21.384Y-20.182

N1188X23.875Y-16.500

N1190X26.343Y-18.206F800 N1192X30.235Y-12.751F1000 N1194G03X33.944Y-6.181I-14.865J12.726 N1196G01X38.905Y-13.284 N1198G03X32.293Y-26.098I28.206J-22.666

N1200G01X20.917

N1202X23.737Y-22.056

N1204X23.884Y-21.839

N1206X26.343Y-18.206

N1208X28.811Y-19.912F800 N1210X32.588Y-14.615F1000 N1212X33.551Y-13.395

N1214X34.429Y-12.111

N1216X35.198Y-13.213

N1218G03X30.094Y-23.099I31.912J-22.736

N1220G01X26.649

N1222X28.811Y-19.912

N1224Z48.600 N1226G00Z50.000

N1228X-13.918Y9.726

N1230Z38.600 N1232G01Z28.600F100 N1234X-9.960Y15.497F1000 N1236X-2.944Y25.457

N1238G02X2.131Y26.205I2.993J-2.718 N1240G01X2.994Y25.510 N1242X3.636Y24.607

N1244X4.048Y23.929

N1246X14.262Y9.339

N1248X14.293Y9.294

N1250X16.927Y5.535

N1252X16.961Y5.486

N1254X18.153Y3.797

N1256X18.603Y3.233

N1258G02X18.603Y-3.233I-3.580J-3.233 N1260G01X18.134Y-3.824 N1262X2.935Y-25.466

N1264G02X-2.134Y-26.204I-2.985J2.726 N1266G01X-2.995Y-25.509 N1268X-3.636Y-24.607 N1270X-4.075Y-23.891 N1272X-11.926Y-12.740 N1274X-19.623Y-1.481

N1276G02X-18.701Y3.086I4.314J1.506 N1278G01X-18.304Y3.576 N1280X-13.918Y9.726

N1282X-11.459Y8.008F800 N1284X-7.483Y13.804F1000 N1286X-0.638Y23.523

N1288X-0.072Y23.775

N1290X0.538Y23.661

N1292X0.975Y23.221

N1294X1.593Y22.204

N1296X11.801Y7.623

N1298X11.848Y7.556

N1300X14.459Y3.830

N1302X14.510Y3.757

N1304X15.701Y2.068

N1306X16.377Y1.222

N1308G02X16.377Y-1.222I-1.354J-1.222 N1310G01X15.673Y-2.108 N1312X0.630Y-23.530

N1314X0.064Y-23.776

N1316X-0.541Y-23.659 N1318X-0.975Y-23.221 N1320X-1.634Y-22.147

N1322X-9.321Y-11.232 N1324X-16.860Y-0.213 N1326X-16.812Y0.475

N1328X-16.474Y1.076

N1330X-15.878Y1.811

N1332X-11.459Y8.008

N1334X-9.000Y6.289F800 N1336X-5.007Y12.111F1000 N1338X0.002Y19.250

N1340X9.340Y5.907

N1342X9.403Y5.818

N1344X11.991Y2.125

N1346X12.058Y2.028

N1348X13.249Y0.339

N1350X13.498Y0.000

N1352X13.212Y-0.393

N1354X-0.017Y-19.248 N1356X-6.783Y-9.628

N1358X-13.432Y0.073

N1360X-9.000Y6.289

N1362X-6.541Y4.571F800 N1364X-2.530Y10.418F1000 N1366X-0.004Y14.037

N1368X6.880Y4.191

N1370X6.957Y4.080

N1372X9.522Y0.420

N1374X9.606Y0.299

N1376X9.823Y-0.008

N1378X-0.023Y-14.052 N1380X-9.770Y0.017

N1382X-6.541Y4.571

N1384X-4.082Y2.852F800 N1386X-0.053Y8.725F1000 N1388X-0.000Y8.801

N1390X4.419Y2.475

N1392X4.512Y2.342

N1394X6.166Y-0.006

N1396X-0.021Y-8.836

N1398X-6.111Y-0.025

N1400X-4.082Y2.852

N1402X-1.623Y1.134F800

N1404X0.032Y3.519F1000 N1406X1.958Y0.759

N1408X2.067Y0.604

N1410X2.502Y-0.010

N1412X-0.011Y-3.599

N1414X-2.455Y-0.054

N1416X-1.623Y1.134

N1418X0.017Y-0.012F800 N1420X0.037Y0.017F1000 N1422X0.059Y-0.014

N1424X0.001Y-0.097

N1426X-0.021Y-0.065

N1428X0.017Y-0.012

N1430Z38.600 N1432G00Z50.000

N1434X63.465Y-41.972

N1436Z28.600

N1438G01Z18.600F100 N1440X63.973Y-41.459F1000 N1442X64.638Y-41.179

N1444X77.000 N1446Y-44.882

N1448X65.216 N1450X64.282Y-44.699

N1452X63.798Y-44.397

N1454X63.429Y-43.960

N1456G02X63.465Y-41.972I1.583J0.966 N1458G01Z28.600

N1460G00Z100.000

N1462X0.000Y0.000

N1464M05 N1466M30

3.生成工艺清单

点击“加工管理”菜单，选择“等高线粗加工”，

单击右键，选择“工艺清单”，弹出窗口填写信息如图3-3所示，然后点击“生成清单”，点击“确定”生成工艺清单。

以同样的方法生成精加工工艺清单

图3-3

粗加工工艺清单

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西 安 航 空 学 院

精加工工艺清单

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西 安 航 空 学 院

四．宇龙仿真加工

1.选择机床

点击选择机床，选择华中数控铣床，如图4-1所示，单击确定。

图4-1 图4-2

2．机床回零

松开急停按钮

“+Y””+Z”，结果如图4-2所示

为，机床选择“回零”，在控制面板上依次点击“+X”

3．定义毛坯

点击定义毛坯，设置毛坯尺寸如图4-3所示

4．选择夹具

点击夹具

击确定

，选择“毛坯1，平口钳”点击“向上”将零件调整到合适位置，如图4-4所示，单

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西 安 航 空 学 院

图4-3 图4-4

5.放置零件

点击

放置零件，选择“毛坯1”，点击“安装零件”，如图4-5所示。放置零件后通过图4-5-0所

示调节零件放置位置，放置零件后如图4-5-1所示。

图4-5

图4-5-0 图4-5-1

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西 安 航 空 学 院

6.选择刀具

点击选择刀具，输入筛选条件刀具直径为10，选择“平底刀”，单击序号1长度为70的刀，选

择该刀具，单击确定，如图4-6所示

图4-6 图4-7-0

7.对刀

X对刀：在控制面板上选择手动模式，点击“主轴正转”使机床主轴运转，点击“-X/-Y/-Z”使机床运动到主视图中零件的右侧，在即将接触时在控制面板上选择增量，放下手轮（图4-7-0），右键选择“X、x10”，单机左键慢慢调整，使得刀具刚好接触零件（图4-7），记下此时X轴的实际坐标为-395.590，在控制面板上点击F4，再点击F3，由于零件是对称的，所以其X轴原点是长度的一半，所以输入—315.59（395.590+80=-315.590）

图4-7

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以相同的方法得到零件坐标零点为（-315.59，-400.1，-367.993）

8．输入程序

点击“F2”程序编辑，再点击“F2”选择编辑程序，选择“F1”磁盘程序，通过“Tab”键和上下

键选择加工程序，点击Enter导入程序到机床，点击F10返回，

9.自动加工

点击F1选择程序点击确定，点击自动，再点击循环启动，程序即可运行。如图9-1

图9-1

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五．总结

这次

CAD/CAM课程设计任务利用CAXA制造工程师和宇龙数控仿真进行

零件的设计及数控仿真加工，我承接的零件并不复杂，但是通过一周的课程设计，我对本课程又有了新的看法，感触最深的就是在进行数控加工仿真的时候对于机床的参数是绝对不能随便设置的，因为它关系到整个零件的加工精度、工艺及方方面面的问题，所以必须要参考相关资料进行设置，我觉得这一点是零件加工成败的关键。就我个人而言，我觉得通过这次课程设计对自己以前所学专业知识做了一个复习，同时为将来毕业设计和工作做了一个很好的适应性训练，从中锻炼自己分析问题、解决问题的能力，为今后的工作和学习奠定良好的基础。 在这次课程设计过程中，我遇到了很多很多困难，在此由衷感谢王彩霞老师的细心指导，同时也感谢各位同学的指正和帮助。

六．参考文献

? 张丽华主编.机械CAD/CAM第三版.大连理工大学出版社.2006

? 嵇宁主编.数控加工编程与操作.高等教育出版社.2008

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西 安 航 空 学 院

五．总结

这次

CAD/CAM课程设计任务利用CAXA制造工程师和宇龙数控仿真进行

零件的设计及数控仿真加工，我承接的零件并不复杂，但是通过一周的课程设计，我对本课程又有了新的看法，感触最深的就是在进行数控加工仿真的时候对于机床的参数是绝对不能随便设置的，因为它关系到整个零件的加工精度、工艺及方方面面的问题，所以必须要参考相关资料进行设置，我觉得这一点是零件加工成败的关键。就我个人而言，我觉得通过这次课程设计对自己以前所学专业知识做了一个复习，同时为将来毕业设计和工作做了一个很好的适应性训练，从中锻炼自己分析问题、解决问题的能力，为今后的工作和学习奠定良好的基础。 在这次课程设计过程中，我遇到了很多很多困难，在此由衷感谢王彩霞老师的细心指导，同时也感谢各位同学的指正和帮助。

六．参考文献

? 张丽华主编.机械CAD/CAM第三版.大连理工大学出版社.2006

? 嵇宁主编.数控加工编程与操作.高等教育出版社.2008

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