CAD in the Design Office and the Process of Concurrent Design Engineering

CAD in the Design Office and the Process of Concurrent Design Engineering

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Computer aided design (CAD) is used in design offices around the world because speed and efficiency is extremely valuable. The idea of Concurrent Design Engineering is a relatively new concept that has improved the speed that designers produce a product. Concurrent Design Engineering is a way to integrate all the processes in design back to a three-dimensional geometric data base or a CAD model. All the steps in designing a product have an opportunity to contribute to and be actively informed of decisions and changes throughout the process of design. CAD has the ability to generate fast, easy to understand models that can be altered with ease and with concurrent design engineering, any changes would be known by everybody involved. Each of the different areas of product design are equally important and some parts of the process may be able to aid another which is why concurrent design engineering is so important. Computer software and hardware is becoming so sophisticated that it may eventually eliminate the need for any analog drawing. With the improving technology the ability to transfer graphic information across the globe has become easy.


The process of product design has several steps to having a successful product. There are all different levels of expertise needed to complete the process and concurrent design engineering allows for this to work. Concurrent Design Engineering was defined by Sohlenius as "a way of work where the various engineering activities in the product and production development process are integrated and performed as much as possible in parallel rather than in sequence." Different disciplines within the process are kept informed through the database of any and all changes to the product from start ...


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Chitale, A. K., and R. C. Gupta. "Modern Approaches to Product Design." Product Design and Manufacturing. New Delhi: Prentice-Hall, 2007. Print.

Parkinson, B., R. Senior, and P. Hudson. "A Virtual Environment for Concurrent Engineering Using Artificial Intelligent Techniques." INNOVATIVE DESIGN ENGINEERING RESEARCH. Web. .


Seitz, Brian K. "Concurrent Engineering Comes of Age." Software Strategies Magazine, June 1997. Web. .

Sohlenius, G., "Concurrent Engineering", Annals of the CIRP, Vol 41 No 2, 1992.

Ya, Wen. "Strategies/Concurrent Engineering." Berkeley Energy and Sustainable Technologies Laboratory | Berkeley Expert Systems Technology Laboratory |. 16 Mar. 1998. Web. .

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