cnf專(zhuān)業(yè)實(shí)驗(yàn)new

1、實(shí)驗(yàn)報(bào)告冊(cè)實(shí)驗(yàn)名稱(chēng) 專(zhuān)業(yè)方向綜合實(shí)驗(yàn)院系_工學(xué)院_班級(jí)_機(jī)自081_學(xué)號(hào)_08131104_姓名_陳寧豐_+紹 興 文 理 學(xué) 院實(shí)驗(yàn)項(xiàng)目目錄序號(hào)實(shí)驗(yàn)項(xiàng)目成績(jī)教師簽字1數(shù)控車(chē)床編程與加工實(shí)驗(yàn)2數(shù)控銑床編程與加工實(shí)驗(yàn)3電火花線(xiàn)切割編程與加工實(shí)驗(yàn)45678910實(shí) 驗(yàn) 報(bào) 告項(xiàng)目名稱(chēng)_數(shù)控車(chē)床編程與加工實(shí)驗(yàn)_ 日期_2011.10.27_成績(jī)_ 教師_一、 實(shí)驗(yàn)?zāi)康?通過(guò)實(shí)驗(yàn)，了解并應(yīng)用AutoCAD，Mastercam等軟件，掌握數(shù)控車(chē)床的編程與操作方法，熟悉數(shù)控加工的基本過(guò)程。二、 實(shí)驗(yàn)內(nèi)容1. 實(shí)驗(yàn)設(shè)備CK6140S數(shù)控車(chē)床2. 加工對(duì)象3. 工藝過(guò)程 三爪卡盤(pán)夾緊工件 對(duì)刀 外圓車(chē)刀車(chē)端面

2、 粗車(chē)外圓，留2mm精車(chē)余量 精車(chē)外圓到尺寸 精車(chē)R12mm圓弧段4. 加工程序清單%: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. 仿真結(jié)果三、 實(shí)驗(yàn)總結(jié)1. 計(jì)算機(jī)輔助編程與手動(dòng)編程的優(yōu)缺點(diǎn)。計(jì)算機(jī)輔助編程不需要計(jì)算節(jié)點(diǎn)的坐標(biāo)數(shù)據(jù)，而是在計(jì)算機(jī)上直接面向零件的幾何圖形以光標(biāo)指點(diǎn)、菜單選擇的方式進(jìn)行編程，該方法具有簡(jiǎn)便、直觀、準(zhǔn)確、便于檢查的特點(diǎn)。手動(dòng)編程需要計(jì)算節(jié)點(diǎn)坐標(biāo)，較復(fù)雜，還要手動(dòng)輸入程序，如果加工的零件較復(fù)雜程序段較多時(shí)，手動(dòng)編程就顯得不太實(shí)用，手動(dòng)編程的最大優(yōu)點(diǎn)就是考慮到了走到安全，這是計(jì)算機(jī)輔助編程所沒(méi)有。2. 數(shù)控機(jī)床操作步驟與加工異常排除方法用數(shù)據(jù)線(xiàn)連接電腦與數(shù)控車(chē)床，將編好的程序送到數(shù)控車(chē)床，再將工件用三爪卡盤(pán)夾緊，設(shè)定臨時(shí)轉(zhuǎn)速，將加工中用到的刀具對(duì)好刀，并將坐標(biāo)輸入相應(yīng)的刀具號(hào)中，然后再

7、一次檢查程序，確認(rèn)無(wú)誤，將車(chē)床切換到自動(dòng)，啟動(dòng)車(chē)床，驚醒數(shù)控加工。實(shí) 驗(yàn) 報(bào) 告項(xiàng)目名稱(chēng)_數(shù)控銑床編程與加工實(shí)驗(yàn)_ 日期_2011.11.11_成績(jī)_ 教師_一、實(shí)驗(yàn)?zāi)康耐ㄟ^(guò)專(zhuān)業(yè)方向綜合實(shí)驗(yàn)，了解并應(yīng)用Master cam自動(dòng)編程軟件，掌握數(shù)控銑床的編程與操作方法。二、實(shí)驗(yàn)內(nèi)容1.實(shí)驗(yàn)設(shè)備XK713A數(shù)控銑床2.加工對(duì)象3.工藝過(guò)程用三爪卡盤(pán)夾緊工件對(duì)刀用直徑12mm平底銑刀在毛坯表面銑掉3mm表面銑出工件表面銑外形，平面多次銑削分8次銑削，間距3mm，留0.5mm精修分層銑削，最大粗切步進(jìn)量3mm，留0.2mm精修挖12mm槽，最大粗切深度4mm,精修步進(jìn)量0.2mm4.加工程序清單%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.仿真結(jié)果三、實(shí)驗(yàn)

29、總結(jié)1. 計(jì)算機(jī)輔助編程與手動(dòng)編程的優(yōu)缺點(diǎn)。計(jì)算機(jī)輔助編程不需要計(jì)算節(jié)點(diǎn)的坐標(biāo)數(shù)據(jù)，而是在計(jì)算機(jī)上直接面向零件的幾何圖形以光標(biāo)指點(diǎn)、菜單選擇的方式進(jìn)行編程，該方法具有簡(jiǎn)便、直觀、準(zhǔn)確、便于檢查的特點(diǎn)。手動(dòng)編程需要計(jì)算節(jié)點(diǎn)坐標(biāo)，較復(fù)雜，還要手動(dòng)輸入程序，如果加工的零件較復(fù)雜程序段較多時(shí)，手動(dòng)編程就顯得不太實(shí)用，手動(dòng)編程的最大優(yōu)點(diǎn)就是考慮到了走到安全，這是計(jì)算機(jī)輔助編程所沒(méi)有。2. 數(shù)控機(jī)床操作步驟與加工異常排除方法將在電腦上編好的程序拷入軟盤(pán)，再將軟盤(pán)插入數(shù)控銑床中，將程序?qū)脬姶渤绦蚪缑?，然后?duì)刀，對(duì)好刀后將刀具退到安全的位置，再自動(dòng)執(zhí)行導(dǎo)入的程序，加工工件。用Mastercam軟件編程時(shí)，參數(shù)設(shè)定正確一般不會(huì)錯(cuò)。實(shí) 驗(yàn) 報(bào) 告項(xiàng)目名稱(chēng)_電火花線(xiàn)切割編程與加工實(shí)驗(yàn)_ 日期_2011.11.10_成績(jī)_ 教師_一、實(shí)驗(yàn)?zāi)康耐ㄟ^(guò)專(zhuān)業(yè)方向綜合實(shí)驗(yàn)，了解并應(yīng)用Master cam自動(dòng)編程