cnf专业实验new

1、实验报告册实验名称 专业方向综合实验院系_工学院_班级_机自081_学号_08131104_姓名_陈宁丰_+绍 兴 文 理 学 院实验项目目录序号实验项目成绩教师签字1数控车床编程与加工实验2数控铣床编程与加工实验3电火花线切割编程与加工实验45678910实 验 报 告项目名称_数控车床编程与加工实验_ 日期_2011.10.27_成绩_ 教师_一、 实验目的 通过实验，了解并应用AutoCAD，Mastercam等软件，掌握数控车床的编程与操作方法，熟悉数控加工的基本过程。二、 实验内容1. 实验设备CK6140S数控车床2. 加工对象3. 工艺过程 三爪卡盘夹紧工件 对刀 外圆车刀车端面

2、 粗车外圆，留2mm精车余量 精车外圆到尺寸 精车R12mm圆弧段4. 加工程序清单%:1104T0101S500 M03G0 X40. Z1.996G1 X-.4 F100.G0 Z3.996X40.Z.2G1 X-.4G0 Z2.2X40.Z0.G1 X-.4G0 Z2.X32.491Z4.5G1 Z2.5Z-54.8X36.X38.828 Z-53.386G0 Z4.5X28.981G1 Z2.5Z-29.708X29.283 Z-29.859G3 X29.4 Z-30. R.199G1 Z-38.Z-51.Z-54.8X32.891X35.719 Z-53.386G0 Z4.5X25.

3、472G1 Z2.5Z-27.953X29.283 Z-29.859G3 X29.382 Z-29.939 R.199G1 X32.21 Z-28.525G0 Z4.5X21.962G1 Z2.5Z-16.386X25.39 Z-23.956G3 X25.4 Z-24. R.2G1 Z-27.917X25.872 Z-28.153X28.7 Z-26.739G0 Z4.5X18.453G1 Z2.5Z-1.613X18.944 Z-1.859G3 X19.06 Z-2. R.2G1 X19.061 Z-9.978X22.362 Z-17.269X25.191 Z-15.855G0 Z3.909

4、X11.408G1 Z1.909X18.853 Z-1.813X21.682 Z-.399S1000G0 Z2.X14.661G1 Z0. F50.X18.661 Z-2.Z-10.X25. Z-24.Z-28.X29. Z-30.Z-38.Z-51.Z-55.X31.828 Z-53.586G00 X100 Z100 M05T0100T0303S1000 M03G0 X34.35 Z-37.398G1 X31.522 Z-38.812 F50.G2 X28.174 Z-44.5 R10.5X31.522 Z-50.187 R10.5G1 X34.35 Z-48.773G0 Z-37.127X

5、33.51G1 X30.681 Z-38.542G2 X27.175 Z-44.5 R10.999X30.682 Z-50.458 R10.999G1 X33.51 Z-49.044G0 Z-36.857X32.669G1 X29.841 Z-38.271G2 X26.174 Z-44.5 R11.5X29.84 Z-50.729 R11.5G1 X32.669 Z-49.315G0 Z-36.586X31.828G1 X29. Z-38.G2 X25.174 Z-44.5 R12.X29. Z-51. R12.G1 X31.828 Z-49.586G00 X100 Z100 M05T0300

6、M30%5. 仿真结果三、 实验总结1. 计算机辅助编程与手动编程的优缺点。计算机辅助编程不需要计算节点的坐标数据，而是在计算机上直接面向零件的几何图形以光标指点、菜单选择的方式进行编程，该方法具有简便、直观、准确、便于检查的特点。手动编程需要计算节点坐标，较复杂，还要手动输入程序，如果加工的零件较复杂程序段较多时，手动编程就显得不太实用，手动编程的最大优点就是考虑到了走到安全，这是计算机辅助编程所没有。2. 数控机床操作步骤与加工异常排除方法用数据线连接电脑与数控车床，将编好的程序送到数控车床，再将工件用三爪卡盘夹紧，设定临时转速，将加工中用到的刀具对好刀，并将坐标输入相应的刀具号中，然后再

7、一次检查程序，确认无误，将车床切换到自动，启动车床，惊醒数控加工。实 验 报 告项目名称_数控铣床编程与加工实验_ 日期_2011.11.11_成绩_ 教师_一、实验目的通过专业方向综合实验，了解并应用Master cam自动编程软件，掌握数控铣床的编程与操作方法。二、实验内容1.实验设备XK713A数控铣床2.加工对象3.工艺过程用三爪卡盘夹紧工件对刀用直径12mm平底铣刀在毛坯表面铣掉3mm表面铣出工件表面铣外形，平面多次铣削分8次铣削，间距3mm，留0.5mm精修分层铣削，最大粗切步进量3mm，留0.2mm精修挖12mm槽，最大粗切深度4mm,精修步进量0.2mm4.加工程序清单%N10

8、4 S500 M3N106 G0 G90 G54 X-23.665 Y-55.998N108 Z50.N110 Z13.N112 G1 Z.5 F20.N114 X11.665 F200.N116 X32.042N118 G3 Y-47.383 R4.308N120 G1 X-32.042N122 X-42.058N124 G2 Y-38.768 R4.308N126 G1 X42.058N128 X48.607N130 G3 Y-30.153 R4.308N132 G1 X-48.607N134 X-52.99N136 G2 Y-21.538 R4.308N138 G1 X52.99N140

9、 X55.721N142 G3 Y-12.923 R4.308N144 G1 X-55.721N146 X-57.038N148 G2 Y-4.308 R4.308N150 G1 X57.038N152 G3 Y4.308 R4.308N154 G1 X-57.038N156 G2 Y12.923 R4.307N158 G1 X55.721N160 G3 Y21.538 R4.307N162 G1 X-52.99N164 G2 Y30.153 R4.307N166 G1 X48.607N168 G3 Y38.768 R4.307N170 G1 X-42.058N172 G2 Y47.383 R

10、4.307N174 G1 X32.042N176 G3 Y55.998 R4.307N178 G1 X-23.665N180 Z0.N182 X11.665N184 X32.042N186 G2 Y47.383 R4.308N188 G1 X-32.042N190 X-42.058N192 G3 Y38.768 R4.308N194 G1 X42.058N196 X48.607N198 G2 Y30.153 R4.308N200 G1 X-48.607N202 X-52.99N204 G3 Y21.538 R4.308N206 G1 X52.99N208 X55.721N210 G2 Y12.

11、923 R4.308N212 G1 X-55.721N214 X-57.038N216 G3 Y4.308 R4.308N218 G1 X57.038N220 G2 Y-4.308 R4.308N222 G1 X-57.038N224 G3 Y-12.923 R4.307N226 G1 X55.721N228 G2 Y-21.538 R4.307N230 G1 X-52.99N232 G3 Y-30.153 R4.307N234 G1 X48.607N236 G2 Y-38.768 R4.307N238 G1 X-42.058N240 G3 Y-47.383 R4.307N242 G1 X32

12、.042N244 G2 Y-55.998 R4.307N246 G1 X-23.665N248 Z10. F500.N250 G0 Z50.N252 X41.523 Y-69.194N254 Z13.N256 G1 Z-2. F20.N258 X35.811 Y-58.641 F200.N260 G3 X19.545 Y-53.8 R12.N262 G1 X12.139 Y-57.809N264 G2 X-12.139 R25.501N266 G1 X-26.952 Y-49.791N268 G2 X-23.723 Y51.408 R56.618N270 X-.005 Y47.567 R21.

13、5N272 X23.712 Y51.412 R21.501N274 X26.952 Y-49.791 R56.617N276 G1 X19.545 Y-53.8N278 G3 X14.704 Y-70.065 R12.N280 G1 X20.417 Y-80.618N282 X40.095 Y-66.555N284 X34.383 Y-56.002N286 G3 X18.117 Y-51.162 R12.001N288 G1 X10.711 Y-55.171N290 G2 X-10.711 R22.501N292 G1 X-25.523 Y-47.153N294 G2 X-22.466 Y48

14、.684 R53.617N296 X-.004 Y43.105 R18.5N298 X22.456 Y48.688 R18.5N300 X25.523 Y-47.153 R53.617N302 G1 X18.117 Y-51.162N304 G3 X13.276 Y-67.427 R12.N306 G1 X18.989 Y-77.98N308 X38.667 Y-63.917N310 X32.954 Y-53.364N312 G3 X16.689 Y-48.523 R12.N314 G1 X9.283 Y-52.532N316 G2 X-9.283 R19.5N318 G1 X-24.095

15、Y-44.514N320 G2 X-21.209 Y45.96 R50.617N322 X-.004 Y36.77 R15.5N324 X21.2 Y45.964 R15.501N326 X24.095 Y-44.514 R50.617N328 G1 X16.689 Y-48.523N330 G3 X11.848 Y-64.789 R12.N332 G1 X17.561 Y-75.342N334 X37.239 Y-61.279N336 X31.526 Y-50.726N338 G3 X15.261 Y-45.885 R12.N340 G1 X7.854 Y-49.894N342 G2 X-7

16、.855 R16.5N344 G1 X-22.667 Y-41.876N346 G2 X-19.952 Y43.236 R47.617N348 X-2.636 Y35.107 R12.5N350 G1 X-.001 Y25.225N352 X2.628 Y35.104N354 G2 X19.943 Y43.24 R12.501N356 X22.667 Y-41.876 R47.617N358 G1 X15.261 Y-45.885N360 G3 X10.42 Y-62.15 R12.N362 G1 X16.132 Y-72.704N364 X37.001 Y-60.839N366 X31.28

17、8 Y-50.286N368 G3 X15.023 Y-45.445 R12.N370 G1 X7.616 Y-49.454N372 G2 X-7.616 R16.N374 G1 X-22.429 Y-41.436N376 G2 X-19.742 Y42.782 R47.117N378 X-3.12 Y34.978 R12.N380 G1 X0. Y23.283N382 X3.111 Y34.975N384 G2 X19.734 Y42.786 R12.001N386 X22.429 Y-41.436 R47.118N388 G1 X15.023 Y-45.445N390 G3 X10.182

18、 Y-61.711 R12.N392 G1 X15.894 Y-72.264N394 X41.523 Y-69.194N396 Z-3. F20.N398 X35.811 Y-58.641 F200.N400 G3 X19.545 Y-53.8 R12.N402 G1 X12.139 Y-57.809N404 G2 X-12.139 R25.501N406 G1 X-26.952 Y-49.791N408 G2 X-23.723 Y51.408 R56.618N410 X-.005 Y47.567 R21.5N412 X23.712 Y51.412 R21.501N414 X26.952 Y-

19、49.791 R56.617N416 G1 X19.545 Y-53.8N418 G3 X14.704 Y-70.065 R12.N420 G1 X20.417 Y-80.618N422 X40.095 Y-66.555N424 X34.383 Y-56.002N426 G3 X18.117 Y-51.162 R12.001N428 G1 X10.711 Y-55.171N430 G2 X-10.711 R22.501N432 G1 X-25.523 Y-47.153N434 G2 X-22.466 Y48.684 R53.617N436 X-.004 Y43.105 R18.5N438 X2

20、2.456 Y48.688 R18.5N440 X25.523 Y-47.153 R53.617N442 G1 X18.117 Y-51.162N444 G3 X13.276 Y-67.427 R12.N446 G1 X18.989 Y-77.98N448 X38.667 Y-63.917N450 X32.954 Y-53.364N452 G3 X16.689 Y-48.523 R12.N454 G1 X9.283 Y-52.532N456 G2 X-9.283 R19.5N458 G1 X-24.095 Y-44.514N460 G2 X-21.209 Y45.96 R50.617N462

21、X-.004 Y36.77 R15.5N464 X21.2 Y45.964 R15.501N466 X24.095 Y-44.514 R50.617N468 G1 X16.689 Y-48.523N470 G3 X11.848 Y-64.789 R12.N472 G1 X17.561 Y-75.342N474 X37.239 Y-61.279N476 X31.526 Y-50.726N478 G3 X15.261 Y-45.885 R12.N480 G1 X7.854 Y-49.894N482 G2 X-7.855 R16.5N484 G1 X-22.667 Y-41.876N486 G2 X

22、-19.952 Y43.236 R47.617N488 X-2.636 Y35.107 R12.5N490 G1 X-.001 Y25.225N492 X2.628 Y35.104N494 G2 X19.943 Y43.24 R12.501N496 X22.667 Y-41.876 R47.617N498 G1 X15.261 Y-45.885N500 G3 X10.42 Y-62.15 R12.N502 G1 X16.132 Y-72.704N504 X37.001 Y-60.839N506 X31.288 Y-50.286N508 G3 X15.023 Y-45.445 R12.N510

23、G1 X7.616 Y-49.454N512 G2 X-7.616 R16.N514 G1 X-22.429 Y-41.436N516 G2 X-19.742 Y42.782 R47.117N518 X-3.12 Y34.978 R12.N520 G1 X0. Y23.283N522 X3.111 Y34.975N524 G2 X19.734 Y42.786 R12.001N526 X22.429 Y-41.436 R47.118N528 G1 X15.023 Y-45.445N530 G3 X10.182 Y-61.711 R12.N532 G1 X15.894 Y-72.264N534 Z

24、7. F500.N536 G0 Z50.N538 X15.837 Y-4.612N540 Z10.N542 G1 Z-2. F20.N544 X16.188 Y-4.271 F200.N546 X16.855 Y-3.449N548 X17.574 Y-2.338N550 X18.258 Y-.988N552 X18.5 Y-.402N554 X18.918 Y.858N556 X19.219 Y2.158N558 X19.371 Y3.352N560 X19.391 Y4.378N562 X19.368 Y4.614N564 X19.015 Y4.271N566 X18.348 Y3.449

25、N568 X17.629 Y2.338N570 X16.945 Y.988N572 X16.686 Y.359N574 X16.424 Y-.391N576 X16.064 Y-1.751N578 X15.865 Y-2.983N580 X15.805 Y-4.071N582 X15.837 Y-4.612N584 Z-3. F20.N586 X16.188 Y-4.271 F200.N588 X16.855 Y-3.449N590 X17.574 Y-2.338N592 X18.258 Y-.988N594 X18.5 Y-.402N596 X18.918 Y.858N598 X19.219

26、 Y2.158N600 X19.371 Y3.352N602 X19.391 Y4.378N604 X19.368 Y4.614N606 X19.015 Y4.271N608 X18.348 Y3.449N610 X17.629 Y2.338N612 X16.945 Y.988N614 X16.686 Y.359N616 X16.424 Y-.391N618 X16.064 Y-1.751N620 X15.865 Y-2.983N622 X15.805 Y-4.071N624 X15.837 Y-4.612N626 Z7. F500.N628 G0 Z50.N630 X-15.84 Y-4.6

27、13N632 Z7.N634 G1 Z-3. F20.N636 X-15.806 Y-4.125 F200.N638 X-15.857 Y-3.067N640 X-16.062 Y-1.76N642 X-16.454 Y-.298N644 X-16.664 Y.3N646 X-17.193 Y1.517N648 X-17.836 Y2.687N650 X-18.518 Y3.678N652 X-19.189 Y4.456N654 X-19.363 Y4.616N656 X-19.397 Y4.125N658 X-19.346 Y3.067N660 X-19.141 Y1.76N662 X-18

28、.749 Y.298N664 X-18.523 Y-.343N666 X-18.218 Y-1.077N668 X-17.58 Y-2.33N670 X-16.905 Y-3.381N672 X-16.225 Y-4.231N674 X-15.84 Y-4.613N676 Z7. F500.N678 G0 Z50.N680 X1.23 Y-27.375N682 Z7.N684 G1 Z-3. F20.N686 G3 X-1.23 R1.23 F200.N688 X1.23 R1.23N690 G1 Z7. F500.N692 G0 Z50.N696 M05N698 M30%5.仿真结果三、实验

29、总结1. 计算机辅助编程与手动编程的优缺点。计算机辅助编程不需要计算节点的坐标数据，而是在计算机上直接面向零件的几何图形以光标指点、菜单选择的方式进行编程，该方法具有简便、直观、准确、便于检查的特点。手动编程需要计算节点坐标，较复杂，还要手动输入程序，如果加工的零件较复杂程序段较多时，手动编程就显得不太实用，手动编程的最大优点就是考虑到了走到安全，这是计算机辅助编程所没有。2. 数控机床操作步骤与加工异常排除方法将在电脑上编好的程序拷入软盘，再将软盘插入数控铣床中，将程序导入铣床程序界面，然后对刀，对好刀后将刀具退到安全的位置，再自动执行导入的程序，加工工件。用Mastercam软件编程时，参数设定正确一般不会错。实 验 报 告项目名称_电火花线切割编程与加工实验_ 日期_2011.11.10_成绩_ 教师_一、实验目的通过专业方向综合实验，了解并应用Master cam自动编程