论文部分内容阅读
为适应空间机器人特殊的工作环境,本文依据优化设计理论,采用结构有限元分析方法,并与结构优化设计理论结合,对空间机器人碳纤维机械臂有限元数值分析的结果,进行结构优化分析和设计,获得了优化结构;随后,对碳钎维臂的不同铺层厚度以及同一厚度的纤维不同铺层角度的结构受力情况进行了详细的数值计算分析,得到较理想的机械臂的纤维铺层方法和铺层厚度。
In order to adapt to the special working environment of space robots, based on the optimization design theory, this paper adopts structural finite element analysis method and combines it with structural optimization design theory to perform structural optimization analysis and design on the finite element numerical analysis of space robot carbon fiber mechanical arm. The optimized structure was obtained; then, the numerical calculation and analysis of the structural force conditions of the different layer thicknesses of the carbon-brazed arms and the different thicknesses of the fibers of the same thickness were performed, and the ideal method of the fiber arm layering of the robot arm was obtained. And ply thickness.