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介绍了一种生物力学和工业用三向测力平台工作台结构优化设计的方法。这种方法，以动态和静态测过精度为优化目标，用有限元分析和计算各个结构参数。结果表明，合理减薄工作台顶板的厚度及筋板厚度，适当增加筋板高度，合理布置筋板位置，可减小工作台１／２的质量，提高工作台的刚度，从而三向测力平台的各向自振频率提高到倍，动态力幅值测量误差减少５０％，提高了线性度，减小了横向干扰，达到了优化测力平台工作台结构设计的目的。为各种测力平台工作台的设计提供了一种优化设计方法。
A biomechanical and industrial three-dimensional load cell platform structure optimization design method is introduced. This method, with dynamic and static measurement accuracy as the optimization objective, uses finite element analysis and calculation of various structural parameters. The results show that the thickness of the top plate and the thickness of the ribs can be reduced properly, the height of the ribs can be increased properly and the rib position can be reasonably reduced, the quality of the table 1/2 can be reduced and the rigidity of the table increased. The natural frequency of the platform is increased to several times, the measurement error of the dynamic force amplitude is reduced by 50%, the linearity is improved, the lateral disturbance is reduced, and the structural design of the worktable of the dynamometer platform is optimized. For a variety of load cell platform design provides an optimal design method.