Prescriptive Design Models Essay Example | Topics and Well Written Essays - 500 words

Prescriptive Design Models - Essay practicePahl & Beitz (1988) developed the systematic approach in design, and divided the flow of work into four distinct steps. tally to Pahl and Beitz, the first and initial stage in prescriptive design is clarification of the task. This entails collecting enough materials regarding knowledge of the project, the requirements of the specific design, and the constraints to be faced in the actual design work. These stages will prepare a prentice psychologically by offering the background in runation regarding the design, what they are actually required to do and the limits in terms of requirements and the scope of the actual design. The second stage according to this model would be the conceptual design. This suffice as Pahl & Beitz explain involves establishing functional structures, searching for the most suitable and viable solution principles and combining these to form a concept or design alternatives. This approach broadens a learners appro ach to consume various ways in which they may approach the design process by understanding the fate better through its functional dimension, and broadening the concept to find other design alternatives. According to Pahl & Beitz, after understanding the functionality of the component and having several design approaches, the next step would be the embodiment design.