METHODS DIMENSION OF ANALYSIS IN THE PROCESS OF PROTOTYPING
The method of laser sintering in the manufacture of parts, presented a simplified diagram dimensional cultivation layer, as well as schemes taking into account the structural changes of the material, the dimensional chain, the analysis of changes in the layer. The purpose of this article is to increase productivity with rapid prototyping complex-products due to the dimensional analysis of technological processes at the design stage. Dimensional analysis prototyping processes most relevant to the parts when higher demands on precision manufacturing, and after manufacture when parts are machined. The developed technique of dimensional analysis of the laser sintering process allows the technologist to efficiently apply at the stage of pre-production product design simulation tools (CAD / CAM systems).