一、准备阶段
1.草图绘制
![](assets/img/project/cut/12.jpg)
Rhino是美国Robert McNeel & Assoc开发的PC上强大的专业3D造型软件,它可以广泛地应用于三维动画制作、工业制造、科学研究以及机械设计等领域。它能轻易整合3DS MAX 与Softimage的模型功能部分,对要求精细、弹性与复杂的3D NURBS模型,有点石成金的效能。能输出obj、DXF、IGES、STL、3dm等不同格式,并适用于几乎所有3D软件,尤其对增加整个3D工作团队的模型生产力有明显效果,故使用3D MAX、AutoCAD、MAYA、Softimage、Houdini、Lightwave等3D设计人员不可不学习使用。
打开Rhino软件:
![](assets/img/project/cut/4.png)
过程:
2.结构推敲
主体传动结构
![](assets/img/project/cut/1.png)
鱼鳍传动结构
![](assets/img/project/cut/2.png)
鱼尾传动结构
![](assets/img/project/cut/3.png)
3.完成建模
4.导出图纸
![](assets/img/project/cut/线稿1.png)
![](assets/img/project/cut/线稿2.png)
二、激光切割
1.零件测试
![](assets/img/project/cut/1.jpg)
2.整版切割
![](assets/img/project/cut/2.jpg)
![](assets/img/project/cut/3.jpg)
![](assets/img/project/cut/4.jpg)
![](assets/img/project/cut/5.jpg)
三、模型拼装
![](assets/img/project/cut/6.jpg)
![](assets/img/project/cut/7.jpg)
![](assets/img/project/cut/8.jpg)
源文件
![](assets/img/project/final/20.png)