基于虚拟样机的遥控武器站托架刚强度与疲劳寿命分析

Analysis of Remote Weapon Station Bracket Stiffness,Strength and Fatigue Life Based on Virtual Prototype

针对遥控武器站火力系统中托架承受载荷较强与测量困难的实际问题,在遥控武器站虚拟样机的基础上,研究了遥控武器站托架的刚强度与疲劳寿命的分析方法,并实践于某型遥控武器站托架,最终得到了遥控武器站刚强度与疲劳寿命分析时应注意的重点问题。提出了适用于武器站托架的分析方法。分析方法可为其他关重件的刚强度校核与寿命分析提供理论参考与借鉴。

Aiming at the practical problem that remote weapon station bracket which in fire system is under high load and measuring difficulties,based on remote weapon station virtual prototype,we explored analy-sis method of remote weapon station bracket stiffness,strength and fatigue life,and practiced it on a cer-tain type of remote controlled weapon station bracket,finally we got key problems of the analysis of remote weapon station bracket stiffness,strength and fatigue life. The analysis method could provide the theory reference on other core component.