What is engineering research and development?
Engineering and development, also known as research and development, is a systematic process of learning and building new technologies to design a product. Unlike scientific research, engineering research does not deal with discovering how the world works, but rather about how things can be created to work for the purpose. However, such research may include many scientific studies because engineers are working on creating design solutions in the real world. The development part of the engineering research and development concerns an attempt to truly create a final product; Many phases of development may be needed to design, each with different degrees of readiness.
The first step in creating a solution to a given problem in engineering research and development is to learn about the problem itself and how the solution must work. If there are no similar products, this step may require a lot of research in physical sciences, such as Physics or Biology. For example, a new nano -costume field had nonanoparticle products on which they could establish their proposals; Engineers needed to look for physics to get an idea of how potential products could work.
On the other hand, if there are existing products closely related to the fact that it is designed, engineers are likely to focus more on the study of existing technologies rather than basic science. In the case of designing a engine for the upcoming car model, for example, engineers would probably benefit from the studio of previous cars than the theoretical thermodynamics. Internal combustion engines have been used for more than a century and have already been designed, used and evaluated for their strengths and weaknesses - there is no sense of restoring what has already been designed.
Product Deveobs in Engineering Research and Development is usually an iterative process. In other words, it is not possible to know exactly how wellThe product will work even if a detailed design plan is drawn up. Even well -designed products are not perfect and have their weak points. Therefore, it is very useful to develop prototypes or work models for testing ideas. These models are not intended to sell the customer or be in bulk as the final product. Rather, the intention is to give engineers a better idea of which components of the model require improvement and which seem to work well.
After a series of systematic prototype testing, engineers try to rework a product based on information collected during testing. They can modify their calculations and slightly tune some weaker components of their design. There is no rule of how many prototypes must be developed before the final product is prepared; The number depends on such factors new technology is and whether the product could pose a safety or environmental risk when using.