Effectiveness's enhancement of construction end-to-end design system by sequential integration of verified calculating software

In this paper the approach of calculating software adoption into product lifecycle information support system is presented. As an application demonstration of consider approach the integration example of enterprise developed bundled software DELTA verified for basic sizes choice and checking calculation of equipment and ducts of nuclear power plants into NX CAD system and implementation of high- temperature fatigue analysis using ANSYS CAE and certified cyclic strength analysis software VTU 2.0 are shown. Break’s problem solving of united information space of product lifecycle support and automatization achievement of specific calculating procedures accumulating the received experience of enterprise are noted.