电动舵机核心部套件结构仿真

Structure Simulation of Crucial Parts of Electrical Rudder

在规定条件下,采用有限元法对电动分析舵机核心部套件进行强度分析,进而得到对应应力值。当电动缸按规定作业时,采用三维仿真软件分析舵柄的输出特点,得到相应的舵柄输出特性曲线。结果表明:当正常工作时,电动舵机核心部套件强度可靠;在规定设计参数下,舵机的输出性能良好。

In order to get the corresponding stress,the finite element method is used to analyze the strength of the crucial parts of the electrical rudder under certain conditions.The electrical actuator acts as requests,the 3D simulation software is used to analyze the characteristic of the tiller’s output,and the tiller’s output characteristic curves is obtained.The results indicate that:under the normal working conditions,the mechanical strength of the rudder’s crucial parts is reliable;and under the prescribed design index,the output performance of the rudder is good.