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Process Driven Design yields proven benefits in automotive product design. The use of plastics is expanding in the automotive industry. The designer requires a knowledge of the methods of processing plastic parts. This work provides this information by giving a brief description of plastic processing techniques. Included in this is an extensive table of processing techniques and current parts fabricated by these methods. Extension of the process to future automotive products is included.

The need for personal computer based programs for vehicle design is shown by a literature search. These programs must be easy to use to permit the running by engineers and designers early in the concept design cycle. The range of typical programs available and needed is given.

The manufacturing analysis of molded plastic parts is described in detail. A PC based program is presented to analyze the material and capital cost. The program listing is included.

The scope of Finite Element Analysis in the Product Development Cycle is given. A brief review of the development process is given. A brief description of the analysis method is presented. A description of how it works, how is it implemented, and where do I use it are included. The entire range of questions are answered through, how do I train for it, how do I manage it, along with what are the limitations and what are the benefits of this analysis method.

A brief description of part creation on the computer by solids is presented. The capabilities, use, and benefits of this method in the product development cycle is given. Solid modeling as the basis for downstream C A E work and specific examples are discussed.