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The application of rapid prototyping, CAE and CAM methods in product development processes

Slota J., Gajdos I.

Zeszyty Naukowe Politechniki Rzeszowskiej. Mechanika

2008

z. 73 [253]

251-256

In order to shorten manufacturing time for new products and their moulds, the use and the development of modern techniques are critical. One of such technologies is the rapid prototyping method, which enables to designers and customers to see the physical presentation of a new product. Application of the CAE methods is accentuated in the development phase of the product, which redounds to cost reducing on tools and moulds development. The paper deals with several steps in prototype development, the application of computer simulation by means of CAE system Moldflow MPI in mould development for mold plastic part and utilization of CAM system for NC programming of the mould manufacturing.

Mathematical algorithm for computer aided modeling of ground surfaces

Kuzinovski M., Stamboliska Z.

Systems : journal of transdisciplinary systems science

2002

Vol. 7, No. 1 sp.

331-338

Mathematical basis for computer aided design of ground surfaces microgeometric structure are presented in the paper. Basis under which this algorithm is developed is the copying of the grinding wheel active profile in to the machined surface.