【摘要】 提出了一种新的车削力预测方法并给出了新车削力预测的基本步骤。该方法基于一次车削实验,通过确定出刀具前刀面上三个切削力系数,即可实现不同刀具角度参数及不同切削用量参数条件下的车削力预测。切削实验结果表明,所建立的车削力预测方法可行且具有较好的预测精度。更多还原

【Abstract】 This paper suggests a new kind of turning force prediction method as well as its basic steps.This method is based on the only once turning experiment to determine three constant cutting force coefficients on the rake face,whereby the turning force under the conditions of different tool angle parameters and different cutting parameters or variables can be predicted.The experimental results indicate that the turning force prediction method established in this paper is of feasibility as well as of good prediction accuracy.更多还原