摘要
车轮在行驶过程中载荷情况较为复杂,采用经典力学的计算方法往往有很大的局限性。建立了一组多个车轮力传感器弹性体的有限元模型,然后对弹性体进行结构应力分析,最后使用MATLAB软件对分析结果进行拟合,得到应变与变形梁宽的关系,再以优化约束条件最终计算出尺寸优化结果并加以验证。
Since the wheels in motion the process more complex loading conditions,calculated using classical mechanics tend to have a lot of limitations,using finite element method wheel force transducers elastomer stress and strain analysis to determine the geometry of the elastomer. The text establish a set of multiple finite element model of wheel force transducers elastomer,and then load the constraints and size 10000 N ＊ m torque elastomer structural stress analysis,and finally the use of MATLAB software the results were fitted to obtain the relationship between strain and deformation of the beam width,and then to optimize the final calculated size constraint optimization results and verified.
出处
《装备制造技术》
2016年第4期47-50,共4页
Equipment Manufacturing Technology
基金
广西高校临海机械装备设计制造及控制重点实验室培育基地主任课题基金资助:基于快速控制原型的电动叉车EPS控制系统研究(GXLH2014YB-03)
