Application Development and Research of 3D Parametric Intelligent Design System for Double Sheathed Liner Sumps

The parametric design method is applicable to the series, generalization and standardization of nuclear power major equipment, that can helps to improve the modeling efficiency in the 3D model modeling stage. The Double Sheathed Liner Sumps in the nuclear power plant, it`s has the above structural characteristics. This paper proposes the method and technology of parametric design, to carry out parametric analysis and Research on the dimension and assembly relationship of Double Sheathed Liner Sumps. Through the development technology based on C software, the purpose of parametric design for the 3D model of Double Sheathed Liner Sumps is realized. The application of this system tool, it`s can improves the efficiency of 3D design of Double Sheathed Liner Sumps, the 3D model generated by this system, can meet the standardization requirements of the design criteria in the design process, and effectively reduce the manual errors. Therefore, the parametric design concept and research results can be applied to other similar nuclear power equipment.