METHODS AND MODELS FOR NEW PRODUCT PROTOTYPING

摘要

The paper presents applications of prototyping technologies in early stages of the product life cycle. Virtual prototypes are computer models created to simulate a new product's properties and fitness for intended purposes. Physical prototypes, especially developed with "rapid" technologies, are manufactured to evaluate product's ideas and functions. Conceptual and visual prototypes are used to aid communication between designers, engineers and customers. Functional prototypes are built to test production processes and product's operation. The paper also discusses the concept of Rapid Manufacturing and the role of managing prototyping as a key to innovativeness.