Технологическое обеспечение точности размеров при формообразовании пластмассовых изделий

Abstract

This report deals with assurance of dimension accuracy on forming of plastic device manufacturing. Report contains the calculation relationships for volumetric shrinkage, linear shrinkage. There is proposed to appoint the mathematical model for to the expected shrinkage calculation. Also the algorithm for shrinkage correction function computation and primitives device form classification are proposed