CAD solidworks CAM实例教程

solidworks教程

一、CAD造型 ................................................................................................................................. 1

1. 线性圆周阵列.................................................................................................................. 1

2. 旋转扫描特征.................................................................................................................. 3

3. 放样特征 ......................................................................................................................... 5

4. 曲线曲面特征.................................................................................................................. 6

5. 螺钉 ................................................................................................................................. 8

6. 螺栓 ............................................................................................................................... 10

7. 斜齿轮 ........................................................................................................................... 12

8. 3D草图绘制 .................................................................................................................. 15

9. 薄壁件 ........................................................................................................................... 16

10. 板卡 ............................................................................................................................... 19

11. 钣金 ............................................................................................................................... 21

12. 合页 ............................................................................................................................... 25

13. 轴承装配 ....................................................................................................................... 31

14. 典型装配 ....................................................................................................................... 31

二、CAM加工仿真实例 ............................................................................................................... 32

1. 茶杯垫 ........................................................................................................................... 32

1.1 绘制几何图形 .......................................................................................................... 32

1.2 规划加工刀具路径 .................................................................................................. 32

1.2.1 加工坯料及对刀点的确定 ........................................................................... 32

1.2.2 规划外形加工刀具路径 ............................................................................... 33

1.3 实体加工模拟 .......................................................................................................... 37

1.3.1 工件参数设定 ............................................................................................... 38

1.3.2 实体加工模拟 ............................................................................................... 38

1.4 NC代码生成及传输 ................................................................................................ 39

1.4.1 生成NC代码 ............................................................................................... 39

1.4.2 传输NC程序 ............................................................................................... 39

2. 连杆 ............................................................................................................................... 39

2.1 绘制连杆几何图形 .................................................................................................. 39

2.2 规划加工刀具路径 .................................................................................................. 42

2.2.1加工坯料及对刀点的确定 ............................................................................ 42

2.2.2规划挖槽加工刀具路径 ................................................................................ 43

2.2.3规划钻孔加工刀具路径 ................................................................................ 48

2.2.4规划外形加工刀具路径 ................................................................................ 49

2.3 实体模拟加工 .......................................................................................................... 52

2.3.1 工件参数设定 ............................................................................................... 52

2.3.2 实体模拟加工 ............................................................................................... 53

2. 4 NC代码生成及传输 ............................................................................................... 53

3. 月饼盒盖凸模................................................................................................................ 54

3.1 绘制月饼盒盖凸模 .................................................................................................. 54

3.1.1 绘制线框架 ................................................................................................... 54

3.1.2 绘制三维曲面模型 ....................................................................................... 54

3.2 规划加工刀具路径 .................................................................................................. 55

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