基于麦克纳姆轮全向移动分析与仿真研究

Theoretical Analysis and Simulation Research on McNamm Wheel Omnidirectional Movement of Aircraft Engine Disassembly and Assembly Vehicle

本文对飞机发动机拆装车车轮麦克纳姆轮的特性进行分析,对其布局进行详细介绍,通过仿真分析软件ADMAS对正常行使时前后、左右、原地旋转工况进行运动仿真分析,创新的展示出移动机构中心的速度变化和位置变化,直观的揭示了其运动原理,对其他工况的分析有一定的借鉴意义。

This paper analyzes the characteristics of the McNamm wheel of the aircraft engine disassembly and assembly vehicle, and introduces its layout in detail. Through the simulation analysis software ADMAS, the motion simulation analysis is carried out for the front and rear, left and right, and in situ rotating working conditions during normal driving. The innovative display shows the speed change and position change of the center of the mobile mechanism, intuitively reveals its motion principle, which has certain reference significance for the analysis of other working conditions.