1、试验一 中等复杂零件旳数控编程与加工 1. 试验过程简述。 (1) 毛坯装夹 (2) 机床开机 (3) 写入程序 (4) 确立坐标 (5) 对刀 (6) 开始自动加工 (7) 加工完毕,取下加工件 (8) 关机 2. 二维零件工作图。 3.加工刀具卡片 表 1 V-60A 立式加工中心数控加工刀具卡片 序号 加工工具 刀具号 刀具类型 主轴转速 S(rpm) 进给速度 F(mm/min) 刀具赔偿号及赔偿值 长度 (mm) 半径 (mm) 1 Ф63面铣刀 1 面铣刀 606 242.4 H1 D1 2
2、 Ф16立铣刀 2 平底刀 2387 954.8 H2 D2 3 Ф12键槽铣刀 3 键槽铣刀 3183 1273.2 H3 D3 4 Ф5中心钻 4 中心钻 1145 57.25 5 Ф20钻头 5 钻头 1145 274.8 6 Ф38镗刀 6 镗刀 603 120.6 7 Ф8.5钻头 7 钻头 1348 161.76 8 Ф10丝锥 8 左牙刀 2291 12500 4. 编制数控加
3、工工艺卡片 班级 机械1107 产品名称或代号 零件名称 零件图号 工序号 程序编号 夹具名称 试验装备 试验地点 工步号 工步内容 (mm) 刀具号 刀具规格 (mm) 主轴转速 (rpm) 进给速度 (mm/min) 背吃刀量 (mm) 备注 1 粗、精铣上表面 1 Ф63 606 242.4 2 2 粗、精铣台阶面 1 Ф63 606 242.4 5 3 粗、精铣外轮廓 2 Ф16 2387 954.8 15 4 粗、精铣挖槽剩余部分 2 Ф16 2387
4、954.8 4 5 粗、精铣键槽 3 Ф12 3183 1273.2 6 钻Ф20孔 5 Ф20 1145 247.8 7 扩孔到Ф37 2 Ф16 1790 537 8 镗孔到Ф38 6 Ф38 603 120.6 9 钻中心孔 4 Ф5 1145 57.25 10 啄Ф8.5孔 7 Ф8.5 1348 161.76 11 攻M10螺纹 8 Ф10 2291 12500 5. 加工仿真过程(毛坯:165mm×123mm×40mm) (1)
5、粗、精铣上表面 (2) 粗、精铣台阶面 (3) 粗、精铣外轮廓 (4) 粗、精铣挖槽剩余部分 (5) 粗、精铣键槽 (6) 钻Ф20孔 (7) 扩孔到Ф37 (8) 镗孔到Ф38 (9) 钻中心孔 (10) 啄Ф8.5孔 (11) 攻M10螺纹 6. 加工程序 % O0000(SHIYAN1) (DATE=DD-MM-YY - 24-12-14 TIME=HH:MM - 13:34) (MCX FILE - C:\USERS\ACER\DESKTOP\材料\CAM试验\SHIYAN\SHIYAN1
6、MCX-5) (NC FILE - C:\USERS\ACER\DESKTOP\材料\CAM试验\SHIYAN\SHIYAN1.NC) (MATERIAL - ALUMINUM MM - 2024) ( T1 | | H1 ) ( T2 | | H2 | D2 | WEAR COMP | TOOL DIA. - 16. ) ( T9 | | H9 ) ( T5 | 20.25 DRILL | H5 ) ( T6 | | H6 ) ( T4 | 5.0 CENTER DRILL | H4 ) ( T7 | 8.5 DRILL | H7 ) ( T8 | | H8 )
7、 N100 G21 N102 G0 G17 G40 G49 G80 G90 N104 T1 M6 N106 G0 G90 G54 X-149.3 Y58.998 A0. S0 M5 N108 G43 H1 Z50. N110 Z12. N112 G1 Z.469 F0. N114 X117.8 N116 Y19.666 N118 X-117.8 N120 Y-19.666 N122 X117.8 N124 Y-58.998 N126 X-149.3 N128 G0 Z25.469 N130 Y58.998 N132 Z10.469 N134 G1 Z-.031
8、 N136 X117.8 N138 Y19.666 N140 X-117.8 N142 Y-19.666 N144 X117.8 N146 Y-58.998 N148 X-149.3 N150 G0 Z50. N152 X-46. Y-150.359 Z25. N154 Z10. N156 G1 Z-3.998 N158 X17. N160 G3 X80. Y-87.359 I0. J63. N162 G1 Y84.004 N164 X40. N166 Y-81.946 N168 X0. N170 Y98.52 N172 G3 X-63. Y161.52
9、I-63. J0. N174 G1 X-126. N176 G0 Z21.003 N178 X-46. Y-150.359 N180 Z6.003 N182 G1 Z-4.997 N184 X17. N186 G3 X80. Y-87.359 I0. J63. N188 G1 Y84.004 N190 X40. N192 Y-81.946 N194 X0. N196 Y98.52 N198 G3 X-63. Y161.52 I-63. J0. N200 G1 X-126. N202 G0 Z25. N204 M5 N206 G91 G28 Z0. N208
10、A0. N210 M01 N212 T2 M6 N214 G0 G90 G54 X-16. Y99.5 A0. S0 M5 N216 G43 H2 Z50. N218 Z3. N220 G1 Z-10. F0. N222 G41 D2 Y83.5 N224 G3 X0. Y67.5 I16. J0. N226 G1 X80. N228 G2 X88.5 Y59. I0. J-8.5 N230 G1 Y-59. N232 G2 X80. Y-67.5 I-8.5 J0. N234 G1 X-80. N236 G2 X-88.5 Y-59. I0. J8.5 N238
11、 G1 Y59. N240 G2 X-80. Y67.5 I8.5 J0. N242 G1 X0. N244 G3 X16. Y83.5 I0. J16. N246 G1 G40 Y99.5 N248 G0 Z15. N250 X-16. Y99. N252 Z3. N254 G1 Z-10. N256 G41 D2 Y83. N258 G3 X0. Y67. I16. J0. N260 G1 X80. N262 G2 X88. Y59. I0. J-8. N264 G1 Y-59. N266 G2 X80. Y-67. I-8. J0. N268 G1 X-80
12、 N270 G2 X-88. Y-59. I0. J8. N272 G1 Y59. N274 G2 X-80. Y67. I8. J0. N276 G1 X0. N278 G3 X16. Y83. I0. J16. N280 G1 G40 Y99. N282 G0 Z15. N284 X-16. Y99.5 N286 Z-7. N288 G1 Z-20. N290 G41 D2 Y83.5 N292 G3 X0. Y67.5 I16. J0. N294 G1 X80. N296 G2 X88.5 Y59. I0. J-8.5 N298 G1 Y-59. N30
13、0 G2 X80. Y-67.5 I-8.5 J0. N302 G1 X-80. N304 G2 X-88.5 Y-59. I0. J8.5 N306 G1 Y59. N308 G2 X-80. Y67.5 I8.5 J0. N310 G1 X0. N312 G3 X16. Y83.5 I0. J16. N314 G1 G40 Y99.5 N316 G0 Z5. N318 X-16. Y99. N320 Z-7. N322 G1 Z-20. N324 G41 D2 Y83. N326 G3 X0. Y67. I16. J0. N328 G1 X80. N330 G
14、2 X88. Y59. I0. J-8. N332 G1 Y-59. N334 G2 X80. Y-67. I-8. J0. N336 G1 X-80. N338 G2 X-88. Y-59. I0. J8. N340 G1 Y59. N342 G2 X-80. Y67. I8. J0. N344 G1 X0. N346 G3 X16. Y83. I0. J16. N348 G1 G40 Y99. N350 G0 Z5. N352 X-16. Y99.5 N354 Z-17. N356 G1 Z-30. N358 G41 D2 Y83.5 N360 G3 X0.
15、Y67.5 I16. J0. N362 G1 X80. N364 G2 X88.5 Y59. I0. J-8.5 N366 G1 Y-59. N368 G2 X80. Y-67.5 I-8.5 J0. N370 G1 X-80. N372 G2 X-88.5 Y-59. I0. J8.5 N374 G1 Y59. N376 G2 X-80. Y67.5 I8.5 J0. N378 G1 X0. N380 G3 X16. Y83.5 I0. J16. N382 G1 G40 Y99.5 N384 G0 Z-5. N386 X-16. Y99. N388 Z-17.
16、N390 G1 Z-30. N392 G41 D2 Y83. N394 G3 X0. Y67. I16. J0. N396 G1 X80. N398 G2 X88. Y59. I0. J-8. N400 G1 Y-59. N402 G2 X80. Y-67. I-8. J0. N404 G1 X-80. N406 G2 X-88. Y-59. I0. J8. N408 G1 Y59. N410 G2 X-80. Y67. I8. J0. N412 G1 X0. N414 G3 X16. Y83. I0. J16. N416 G1 G40 Y99. N418 G0 Z
17、5. N420 X-16. Y99.5 N422 Z-27. N424 G1 Z-40. N426 G41 D2 Y83.5 N428 G3 X0. Y67.5 I16. J0. N430 G1 X80. N432 G2 X88.5 Y59. I0. J-8.5 N434 G1 Y-59. N436 G2 X80. Y-67.5 I-8.5 J0. N438 G1 X-80. N440 G2 X-88.5 Y-59. I0. J8.5 N442 G1 Y59. N444 G2 X-80. Y67.5 I8.5 J0. N446 G1 X0. N448 G3 X1
18、6. Y83.5 I0. J16. N450 G1 G40 Y99.5 N452 G0 Z-15. N454 X-16. Y99. N456 Z-27. N458 G1 Z-40. N460 G41 D2 Y83. N462 G3 X0. Y67. I16. J0. N464 G1 X80. N466 G2 X88. Y59. I0. J-8. N468 G1 Y-59. N470 G2 X80. Y-67. I-8. J0. N472 G1 X-80. N474 G2 X-88. Y-59. I0. J8. N476 G1 Y59. N478 G2 X-80.
19、Y67. I8. J0. N480 G1 X0. N482 G3 X16. Y83. I0. J16. N484 G1 G40 Y99. N486 G0 Z50. N488 X84.5 Y54.571 N490 Z3. N492 G1 Z-4.829 N494 Y54.57 N496 Y54.571 N498 G3 X76.83 Y63.5 I-19.915 J-9.348 N500 G1 X80.03 N502 G0 Z20.171 N504 X84.5 Y54.571 N506 Z-1.829 N508 G1 Z-9.658 N510 Y54.57 N51
20、2 Y54.571 N514 G3 X76.83 Y63.5 I-19.915 J-9.348 N516 G1 X80.03 N518 G0 Z15.342 N520 X84.5 Y54.571 N522 Z-6.658 N524 G1 Z-14.487 N526 Y54.57 N528 Y54.571 N530 G3 X76.83 Y63.5 I-19.915 J-9.348 N532 G1 X80.03 N534 G0 Z10.513 N536 X84.5 Y54.571 N538 Z-11.487 N540 G1 Z-14.987 N542 Y54.57
21、N544 Y54.571 N546 G3 X76.83 Y63.5 I-19.915 J-9.348 N548 G1 X80.03 N550 G0 Z10.013 N552 X-64.894 Y-62.498 N554 Z3. N556 G1 Z1. N558 X-80.118 Z.202 N560 X-64.118 Z-.636 N562 X-80.118 Z-1.475 N564 X-64.118 Z-2.313 N566 X-80.118 Z-3.152 N568 X-64.118 Z-3.99 N570 X-80.118 Z-4.829 N572 X-80.03 Y-63.5 N574 X51.724 N576 X36.108 Y-56.218 N578 G2 X31.454 Y-51.954 I4.437 J9.516






