Integration system for investment casting mould design of aero-engine turbo blade

An integration system is set up to meet the need for information integration in the process of mold design and manufacture and detection of aero-engine turbo blade by investment casting. The general structure is presented and the related work is mainly focus on the realization of key modules such as integration system framework, master model building and designing information management, anti-deformation design of mould cavity, intelligent mould design, blade nondestructive testing and evaluation. The system can manage the data flow of mould design and blade test effectively, optimize the mould design process and achieve the goal of integration design.