Applying the theory of modern design and taking the automatic severingmachine for example, discusses the technique on design of the principle scheme for mechanical products.
运用现代设计理论，以自动冲切机为例，论述了机械产品原理方案设计的方法。
2
Applying the theory of reverse engineering and taking reverse design of the automatic severingmachine for example, this paper discusses the technique on reverse design of the principle scheme.
应用反求工程理论，以自动冲切机的反求设计为例，论述了原理方案反求设计的方法。
3
The metal band-sawing machine have the virtue of saving energy, high efficiency and saving material, which is the perfect metal material severing equipment for big, medium and small enterprise.