Design Research Report Of Prototype Of Rotating&Impacting-Type Washing Machine

In this thesis, the process of prototype design under the guidance of Science ofHuman Affairs is described in detail, with an example of Rotating&Impacting-TypeWashing machine. The Science of Human Affairs is an excellent design methodology.In the example of prototype design, The Science of Human Affairs played a clearlyand accurate role in guiding.Prototype has significant benefits to National, not only for transformation andupgrading of country’s economic transformation and upgrading, but also for promotionof quality of people’s living. Generate of intellectual property right is also dependent onthe prototype, which reflect a country’s strength of scientific and technology.Major steps and order of prototype generate is about technology research, marketresearch, user research，demand classification, innovation seminar, primer principle ofverification, determine of principle, filter of appropriate technology, prototypedesign，prototype testing.In this thesis, Rotating&Impacting-Type Washing machine is an example ofexploring of prototype design rules. In research phase, author have collected wealth ofinformation, which about mainstream technologies, high-end products, market trends,user needs etc. After research, researcher divided user needs into multiple levels, andfinding a suitable solution. Some user needs would be solved in level of new principle,some by technological improvements，others by existing technology in other areas.Complete the above step, we can enter the actual prototype design phase. In this, allkinds of the appropriate technologies will be turn real solution to user needs. And indesign process, we must obey some important principle.The process of prototype design is tortuous. On the one hand, we ought to achievethe stated objectives, on the other, to avoid the generation of new issues. This is arational and practice process, which need to making many trade-offs. Prototype ofcomplex products often need to be designed more than one, which a one is far notenough.