#ENGINEERING DESIGN PROCESS 3 STEPS SERIES#

Test And EvaluateĮach prototype will need testing, re-evaluation and improvement.

Prototypes are often made from different materials than the final version and are generally finished to a lesser standard. Use your design proposal to make a prototype that will allow you to test how the final product will perform. This stage can be ongoing through the length of your project and even after a product has been delivered to customers. Having chosen your approach, the next step is to refine and improve the solution to create a design proposal. Reject those that don’t meet your requirements. Once you have assessed your various options you can determine which approach best meets your requirements. This will involve repeating some of the earlier steps for each viable idea. You may wish to consider further solutions to compare the potential outcomes and find the best approach. This can be done by revisiting the requirements and bringing together your findings and ideas from previous steps. Having listed potential solutions and determined the needs of the project alongside your research, the next step is to establish any factors that may constrain your work. You may find some solutions that you had not considered. You should speak to people from various backgrounds, including users or customers. By researching past projects you can avoid the problems faced by others. Use the experience of others to explore possibilities. Research Ideas / Explore Possibilities for your Engineering Design Project It is best to avoid judging the designs and instead just let the ideas flow. Good designers brainstorm possible solutions before opting to start a design, building a list of as many solutions as possible. What is the problem that needs to be solved? Who is the design product for, and why is it important to find a solution? What are the limitations and requirements? Engineers need to ask these types of critical questions regardless of what is being created. This is called iteration and is a common method of working. The steps of the engineering process are not always followed in sequence, but it is common for engineers to define the problem and brainstorm ideas before creating a prototype test that is then modified and improved until the solution meets the needs of the engineers project. The steps include problem solving processes such as, for example, determining your objectives and constraints, prototyping, testing and evaluation. The process allows for applied science, mathematics and engineering sciences to be used to achieve a high level of optimisation to meet the requirements of an objective. This will vary depending on the project itself, but allows lessons to be learnt from failures and improvements to be made. While the design process is iterative it follows a predetermined set of steps, some of these may need to be repeated before moving to the next one.

The process is important to the work conducted by TWI and is something that we can offer assistance with. National Structural Integrity Research Centre.Structural Integrity Research Foundation.I have copied the written material (of the PPT) from and then just made it looked more beautiful, for my presentation in college. It is a decision-making process (often iterative) in which the basic sciences, mathematics, and engineering sciences are applied to convert resources optimally to meet a stated objective.ġ0 Steps of Engineering Design Process are :Ĥ) Brainstorming and Generating Creative Ideas.ġ0) Post-Implementation Review and Assessment. The process is highly iterative - parts of the process often need to be repeated many times before another can be entered - though the part(s) that get iterated and the number of such cycles in any given project may vary.

#ENGINEERING DESIGN PROCESS 3 STEPS SERIES#

The engineering design process is a methodical series of steps that engineers use in creating functional products and processes.

Engineering design process 3 steps