Author(s)

Yang Xiuli, Song Limin, Jin Dawei, Guo Wenjing

Corresponding Author

Yang Xiuli

Abstract

The gyro-stabilized platform is one of the key parts of a guidance weapon. The structure performances of a platform directly influence the accuracy and reliability of the guidance weapon. In order to offer data to optimum structural design and enhance precision and reliability, the static characteristics by applying the theory of finite element static analysis is analyzed and studied. UG software is applied to establish the 3D entity model of a platform firstly, and then some components are simplified by MPC Patron. Static analysis results that are settled under three working conditions are calculated by using the calculation method of finite element numerical analysis. According to the results, the maximum deformation, the maximum stress and the places where they occur could be determined. Therefore, the theory evidence could be provided for the optimum structural design.

Keywords

Machine Design, Gyro-Stabilized Platform, Finite Element Method, Static Analysis