Prototype’s Evolution

Early prototype due to various conditions limited, mainly displays in the most of the work was done by hand, so let it very difficult to achieve the diagram paper size requirements on appearance and structure.

With the development of technology and fast development of CAD and CAM technology, providing more and more technical support for prototype making, let prototype become more and more accurate. On the other hand, along with the social competition is becoming increasingly intense, product development speed is increasingly becoming the main contradiction of the competition, then prototype making can improve the speed of product development effectively. It is in this case prototype manufacturing emerged and as a relatively independent industry and flourished.