数控机床仿真实验报告班级：姓名：学号：指导老师：实验日期：实验一数控车床操作加工仿真实验一、实验目的（1）掌握手工编程的步骤；（2）掌握数控加工仿真系统的操作流程。

二、实验内容（1）了解数控仿真软件的应用背景；（2）掌握手工编程的步骤；（3）掌握SEMENS 802c T数控加工仿真操作流程。

三、实验设备（1）图形工作站；（2）南京宇航数控加工仿真软件四、实验操作步骤1、实验试件试件的形状、尺寸如图1-1所示。

工件信息棒料直径: 165.000长度: 500.000材料:10 低碳钢2、加工采用的刀具参数3、工序卡片根据零件材料、加工精度、工艺路线、刀具参数表和切削用量等内容，确定加工工序卡，如表1-2所列。

5参考程序（该程序为PROE的NC加工模块后置处理导出车外圆及退刀槽的加工程序，螺纹段为手工编程。

）6N10 T017N25 S500 M038N30 G1 Z1.5 F2540.9N35 G0 X172.10N40 G1 X161.5 F100.11N45 Z-298.512N50 X165.13N55 X165.109 Z-298.50414N60 X165.218 Z-298.51615N65 X165.326 Z-298.53616N70 X165.432 Z-298.56417N75 X165.536 Z-298.59918N80 X165.636 Z-298.64219N85 X165.734 Z-298.69220N90 X165.827 Z-298.74921N95 X165.916 Z-298.81322N100 X166.001 Z-298.88323N105 X166.08 Z-298.95924N110 X166.153 Z-299.0425N115 X166.22 Z-299.12726N120 X166.28 Z-299.21827N125 X166.334 Z-299.31428N130 X166.38 Z-299.41329N135 X166.419 Z-299.51530N140 X166.451 Z-299.6231N145 X166.475 Z-299.72732N150 X166.491 Z-299.83533N155 X166.499 Z-299.94434N160 X166.5 Z-300.35N165 X172.36N170 G0 Z1.537N175 G1 X156.9 F100. 38N180 Z-248.539N185 X160.40N190 X160.109 Z-248.504 41N195 X160.218 Z-248.516 42N200 X160.326 Z-248.536 43N205 X160.432 Z-248.564 44N210 X160.536 Z-248.599 45N215 X160.636 Z-248.642 46N220 X160.734 Z-248.692 47N225 X160.827 Z-248.749 48N230 X160.916 Z-248.813 49N235 X161.001 Z-248.883 50N240 X161.08 Z-248.959 51N245 X161.153 Z-249.04 52N250 X161.22 Z-249.127 53N255 X161.28 Z-249.218 54N260 X161.334 Z-249.314 55N265 X161.38 Z-249.413 56N270 X161.419 Z-249.515 57N275 X161.451 Z-249.62 58N280 X161.475 Z-249.727 59N285 X161.491 Z-249.835 60N290 X161.499 Z-249.944 61N295 X161.5 Z-250.62N300 X167.63N305 G0 Z1.564N310 G1 X152.3 F100. 65N315 Z-248.566N320 X162.467N325 G0 Z1.568N330 G1 X147.7 F100. 69N335 Z-248.570N340 X157.871N345 G0 Z1.572N350 G1 X143.1 F100. 73N355 Z-248.574N360 X153.275N365 G0 Z1.576N370 G1 X138.5 F100. 77N375 Z-248.578N380 X148.679N385 G0 Z1.580N390 G1 X133.9 F100. 81N395 Z-248.582N400 X144.83N405 G0 Z1.584N410 G1 X129.3 F100. 85N415 Z-248.586N420 X139.487N425 G0 Z1.588N430 G1 X124.7 F100. 89N435 Z-248.590N440 X134.891N445 G0 Z1.592N450 G1 X120.1 F100. 93N455 Z-248.594N460 X130.295N465 G0 Z1.596N470 G1 X115.5 F100. 97N475 Z-248.598N480 X125.699N485 G0 Z1.5100N490 G1 X110.5 F100. 101N495 Z-199.379102N500 X115.061 Z-203.939 103N505 X115.135 Z-204.02 104N510 X115.204 Z-204.105 105N515 X115.266 Z-204.195 106N520 X115.321 Z-204.29 107N525 X115.369 Z-204.388 108N530 X115.41 Z-204.49 109N535 X115.444 Z-204.594 110N540 X115.47 Z-204.7 111N545 X115.488 Z-204.808 112N550 X115.498 Z-204.917 113N555 X115.5 Z-205.114N560 X121.115N565 G0 Z1.5116N570 G1 X105.5 F100. 117N575 Z-198.5118N580 X109.119N585 X109.109 Z-198.504 120N590 X109.218 Z-198.516 121N595 X109.326 Z-198.536122N600 X109.432 Z-198.564 123N605 X109.536 Z-198.599 124N610 X109.636 Z-198.642 125N615 X109.734 Z-198.692 126N620 X109.827 Z-198.749 127N625 X109.916 Z-198.813 128N630 X110.001 Z-198.883 129N635 X110.061 Z-198.939 130N640 X110.5 Z-199.379 131N645 X116.132N650 G0 Z1.5133N655 G1 X100.5 F100. 134N660 Z-198.5135N665 X111.136N670 G0 Z1.5137N675 G1 X95.5 F100. 138N680 Z-198.5139N685 X106.140N690 G0 Z1.5141N695 G1 X90.5 F100. 142N700 Z-198.5143N705 X101.144N710 G0 Z1.5145N715 G1 X85.5 F100. 146N720 Z-198.5147N725 X96.148N730 G0 Z1.5149N735 G1 X80.833 F100. 150N740 Z-143.5151N745 X84.152N750 X84.109 Z-143.504 153N755 X84.218 Z-143.516 154N760 X84.326 Z-143.536 155N765 X84.432 Z-143.564 156N770 X84.536 Z-143.599 157N775 X84.636 Z-143.642 158N780 X84.734 Z-143.692 159N785 X84.827 Z-143.749 160N790 X84.916 Z-143.813 161N795 X85.001 Z-143.883 162N800 X85.08 Z-143.959 163N805 X85.153 Z-144.04 164N810 X85.22 Z-144.127 165N815 X85.28 Z-144.218166N820 X85.334 Z-144.314 167N825 X85.38 Z-144.413 168N830 X85.419 Z-144.515 169N835 X85.451 Z-144.62 170N840 X85.475 Z-144.727 171N845 X85.491 Z-144.835 172N850 X85.499 Z-144.944 173N855 X85.5 Z-145.174N860 X91.175N865 G0 Z1.5176N870 G1 X76.167 F100. 177N875 Z-143.5178N880 X86.333179N885 G0 Z1.5180N890 G1 X71.5 F100. 181N895 Z-143.5182N900 X81.667183N905 G0 Z1.5184N910 G1 X66.833 F100. 185N915 Z-57.808186N920 X67.094 Z-58.26 187N925 X67.347 Z-58.716 188N930 X67.593 Z-59.176 189N935 X67.832 Z-59.639 190N940 X68.064 Z-60.106 191N945 X68.289 Z-60.577 192N950 X68.507 Z-61.051 193N955 X68.717 Z-61.528 194N960 X68.92 Z-62.009 195N965 X69.116 Z-62.492 196N970 X69.304 Z-62.978 197N975 X69.484 Z-63.468 198N980 X69.658 Z-63.96 199N985 X69.823 Z-64.454 200N990 X69.981 Z-64.951 201N995 X70.131 Z-65.451 202N1000 X70.274 Z-65.952 203N1005 X70.409 Z-66.456 204N1010 X70.536 Z-66.962 205N1015 X70.656 Z-67.47 206N1020 X70.767 Z-67.979 207N1025 X70.871 Z-68.49 208N1030 X70.967 Z-69.003 209N1035 X71.055 Z-69.517211N1045 X71.207 Z-70.549 212N1050 X71.272 Z-71.066 213N1055 X71.328 Z-71.585 214N1060 X71.376 Z-72.104 215N1065 X71.417 Z-72.624 216N1070 X71.449 Z-73.144 217N1075 X71.474 Z-73.665 218N1080 X71.49 Z-74.187 219N1085 X71.499 Z-74.708 220N1090 X71.5 Z-75.221N1095 X77.222N1100 G0 Z1.5223N1105 G1 X62.167 F100. 224N1110 Z-51.6225N1115 X62.523 Z-51.981 226N1120 X62.873 Z-52.368 227N1125 X63.217 Z-52.76 228N1130 X63.555 Z-53.157 229N1135 X63.887 Z-53.559 230N1140 X64.213 Z-53.966 231N1145 X64.532 Z-54.378 232N1150 X64.845 Z-54.795 233N1155 X65.152 Z-55.217 234N1160 X65.452 Z-55.644 235N1165 X65.746 Z-56.075 236N1170 X66.033 Z-56.51 237N1175 X66.313 Z-56.95 238N1180 X66.587 Z-57.394 239N1185 X66.833 Z-57.808 240N1190 X72.333241N1195 G0 Z1.5242N1200 G1 X57.5 F100. 243N1205 Z-47.505244N1210 X57.919 Z-47.815 245N1215 X58.334 Z-48.131 246N1220 X58.744 Z-48.454 247N1225 X59.148 Z-48.783 248N1230 X59.548 Z-49.118 249N1235 X59.942 Z-49.459 250N1240 X60.331 Z-49.806 251N1245 X60.715 Z-50.159 252N1250 X61.094 Z-50.518 253N1255 X61.466 Z-50.883255N1265 X62.167 Z-51.6 256N1270 X67.667257N1275 G0 Z1.5258N1280 G1 X52.833 F100. 259N1285 Z-44.654260N1290 X53.297 Z-44.893 261N1295 X53.757 Z-45.138 262N1300 X54.213 Z-45.391 263N1305 X54.665 Z-45.651 264N1310 X55.113 Z-45.918 265N1315 X55.557 Z-46.192 266N1320 X55.997 Z-46.472 267N1325 X56.433 Z-46.759 268N1330 X56.864 Z-47.053 269N1335 X57.29 Z-47.353 270N1340 X57.5 Z-47.505 271N1345 X63.272N1350 G0 Z1.5273N1355 G1 X48.167 F100. 274N1360 Z-42.5275N1365 X48.635 Z-42.734 276N1370 X49.106 Z-42.962 277N1375 X49.581 Z-43.182 278N1380 X50.059 Z-43.395 279N1385 X50.541 Z-43.6 280N1390 X50.577 Z-43.615 281N1395 X51.057 Z-43.82 282N1400 X51.533 Z-44.031 283N1405 X52.007 Z-44.25 284N1410 X52.477 Z-44.476 285N1415 X52.833 Z-44.654 286N1420 X58.333287N1425 G0 Z1.5288N1430 G1 X43.5 F100. 289N1435 Z-39.622290N1440 X43.925 Z-39.929 291N1445 X44.354 Z-40.228 292N1450 X44.787 Z-40.522 293N1455 X45.225 Z-40.808 294N1460 X45.668 Z-41.088 295N1465 X46.114 Z-41.361 296N1470 X46.565 Z-41.627 297N1475 X47.02 Z-41.886298N1480 X47.479 Z-42.138 299N1485 X47.941 Z-42.383 300N1490 X48.167 Z-42.5 301N1495 X53.667302N1500 G0 Z1.5303N1505 G1 X38.833 F100. 304N1510 Z-35.499305N1515 X39.195 Z-35.877 306N1520 X39.563 Z-36.25 307N1525 X39.937 Z-36.617 308N1530 X40.316 Z-36.978 309N1535 X40.7 Z-37.333 310N1540 X41.09 Z-37.682 311N1545 X41.485 Z-38.026 312N1550 X41.885 Z-38.363 313N1555 X42.291 Z-38.694 314N1560 X42.701 Z-39.019 315N1565 X43.117 Z-39.337 316N1570 X43.5 Z-39.622 317N1575 X49.318N1580 G0 Z1.5319N1585 G1 X34.167 F100. 320N1590 Z-29.259321N1595 X34.434 Z-29.71 322N1600 X34.708 Z-30.156 323N1605 X34.989 Z-30.597 324N1610 X35.276 Z-31.035 325N1615 X35.571 Z-31.468 326N1620 X35.871 Z-31.896 327N1625 X36.179 Z-32.32 328N1630 X36.493 Z-32.739 329N1635 X36.813 Z-33.153 330N1640 X37.139 Z-33.562 331N1645 X37.472 Z-33.966 332N1650 X37.81 Z-34.365 333N1655 X38.155 Z-34.759 334N1660 X38.506 Z-35.148 335N1665 X38.833 Z-35.499 336N1670 X44.333337N1675 G0 Z1.5338N1680 G1 X29.5 F100. 339N1685 Z-12.340N1690 X29.504 Z-12.523 341N1695 X29.516 Z-13.047343N1705 X29.564 Z-14.093 344N1710 X29.6 Z-14.615 345N1715 X29.644 Z-15.136 346N1720 X29.696 Z-15.657 347N1725 X29.756 Z-16.177 348N1730 X29.823 Z-16.696 349N1735 X29.899 Z-17.214 350N1740 X29.983 Z-17.731 351N1745 X30.074 Z-18.246 352N1750 X30.174 Z-18.76 353N1755 X30.281 Z-19.273 354N1760 X30.396 Z-19.783 355N1765 X30.519 Z-20.292 356N1770 X30.65 Z-20.799 357N1775 X30.788 Z-21.304 358N1780 X30.934 Z-21.806 359N1785 X31.088 Z-22.307 360N1790 X31.249 Z-22.805 361N1795 X31.418 Z-23.3 362N1800 X31.594 Z-23.793 363N1805 X31.778 Z-24.283 364N1810 X31.97 Z-24.77 365N1815 X32.169 Z-25.254 366N1820 X32.375 Z-25.735 367N1825 X32.588 Z-26.213 368N1830 X32.809 Z-26.688 369N1835 X33.037 Z-27.159 370N1840 X33.273 Z-27.627 371N1845 X33.515 Z-28.091 372N1850 X33.764 Z-28.551 373N1855 X34.021 Z-29.007 374N1860 X34.167 Z-29.259 375N1865 X39.667376N1870 G0 Z1.5377N1875 G1 X28. F100. 378N1880 X28.109 Z1.496 379N1885 X28.218 Z1.484 380N1890 X28.326 Z1.464 381N1895 X28.432 Z1.436 382N1900 X28.536 Z1.401 383N1905 X28.636 Z1.358 384N1910 X28.734 Z1.308 385N1915 X28.827 Z1.251387N1925 X29.001 Z1.117 388N1930 X29.08 Z1.041 389N1935 X29.153 Z.96 390N1940 X29.22 Z.873 391N1945 X29.28 Z.782 392N1950 X29.334 Z.686 393N1955 X29.38 Z.587 394N1960 X29.419 Z.485 395N1965 X29.451 Z.38 396N1970 X29.475 Z.273 397N1975 X29.491 Z.165 398N1980 X29.499 Z.056 399N1985 X29.5 Z0.400N1990 X167.401N1995 T02退刀槽加工402N2000 G0 X173.45403N2005 Z-198.8404N2010 G1 X169.45 F100. 405N2015 X74.2406N2020 X169.45407N2025 Z-199.8 F2540. 408N2030 X74.2 F100.409N2035 X169.45410N2040 Z-197.8 F2540. 411N2041 X74.2 F100.412N2045 X169.45413N2050 X173.45414N2051 Z0.415N2052 T03螺纹加工416N2053 G00X160.Z-144. 417N2054 X84.418N2055 G33 Z-195.F4. 419N2056 G00X100.420N2057 Z-144.421N2058 X82.422N2059 G33Z-195.F2. 423N2060 G00X100.424N2061 Z-144.425N2062 X80.426N2063 G33 Z-195.F2. 427N2064 G00X100.428N2065 Z-144.429N2066 X78.430N2067 G33 Z-195. F2.431N2068 G00X160.432N2069 Z15.433N2070 M30434数控加工仿真系统中的操作步骤435打开操作界面，返回机床坐标原点，选择合适尺寸的工件，选择刀具并添加到相应的刀具号，然后对刀，添加程序，最后开始仿真加工。