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Performance of Cut-Off Wheels during Elastic Abrasive Cutting of Rotating Workpieces

机译：旋转工件弹性磨削过程中截止轮的性能

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摘要

This paper presents a scheme for elastic abrasive cutting of rotating workpieces which ensures constant area of the instantaneous cross-section of the layer being cut-off by maintaining constant pressing force of the cut-off wheel to the rotating workpiece. Theoretical and experimental studies of the complex impact of compression force, cut-off wheel diameter and workpiece rotational frequency on tool wear and time per cut have been carried out. The optimum conditions for the process realization have been determined by compromise optimization. Mathematical models have been created for determining the number of cut-off cycles and the average duration of a cut-off cycle as parameters for evaluating the economic efficiency of the elastic abrasive cutting process.
机译：本文介绍了旋转工件的弹性磨料切割的方案，其通过将切断轮的恒定压力保持在旋转工件来确保被截止的层的瞬时横截面的恒定区域。 已经进行了压缩力，切断轮直径和工件旋转频率对刀具磨损的复杂冲击的理论和实验研究。 该过程实现的最佳条件已经通过折衷优化来确定。 已经创建了数学模型，用于确定截止循环的次数和截止循环的平均持续时间作为用于评估弹性磨削过程的经济效率的参数。

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