NC-simulation for the prediction of surface finish in 5-axis High-Speed Machining
NC-simulation for the prediction of surface finish in 5-axis High-Speed Machining
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发表时间：
2008-06
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通讯作者：
S. Lavernhe;Y. Quinsat;C. Tournier;C. Lartigue;R. Mayer
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作者：
S. Lavernhe;Y. Quinsat;C. Tournier;C. Lartigue;R. Mayer
本文涉及一些模拟模型，这些模型能够预测加工过程中的表面光洁度和实际速度。为了模拟五轴加工中的材料去除，我们提出了一种基于N -缓冲区的模型，该模型集成了逆运动学变换。这个模型可以与我们之前开发的数控模拟模型相结合，并且已经在多套数控/机床中得到了验证。因此，刀齿轨迹与速度相关联，从而得出实际加工所产生的表面形貌。
This paper deals with simulation models allowing predictions of the surface finish and the actual velocity during machining. To simulate material removal in 5-axis machining, we propose an N-buffer based model integrating the Inverse Kinematics Transformation. This model can be coupled with the NC-simulation model we have previously developed, and which has been validated for several sets of NC/machine tools. The tooth track is thus linked to the velocity giving the surface topography resulting from actual machining.