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分析了Free -from型机床的参数形式 ,并建立了优化的数学模型。该模型在原来二阶预控 ,三阶优化的基础上又进一步对 4阶参数进行优化 ,啮合性能进一步提高。利用参数线投影法 ,计算机仿真验证该优化的有效性
The parameter form of Free -from machine tool is analyzed and an optimized mathematical model is established. Based on the original second-order pre-control and third-order optimization, this model further optimizes the fourth-order parameters and further improves the meshing performance. Using parameter line projection method, computer simulation verifies the effectiveness of the optimization