中南大学计算机辅助制造实验报告1

实验一中等复杂零件的数控编程与加工1.实验过程简述。

（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）加工完成，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

1 粗、精铣上表面 1 Ф63 606 242.4 2

2 粗、精铣台阶面 1 Ф6

3 606 242.

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 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）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

（7）扩孔到Ф37

（8）镗孔到Ф38

（10）啄Ф8.5孔

（11）攻M10螺纹

6.加工程序

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O0000(SHIYAN1)

(DATE=DD-MM-YY - 24-12-14 TIME=HH:MM - 13:34)

(MCX FILE - C:\USERS\ACER\DESKTOP\材料\CAM实验\SHIYAN\SHIYAN1.MCX-5)

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