In comparison with the 90-0 cutting condition, the main cutting force is smaller in the 0-90 cutting condition, which ratio is 0.36 times when cutting Betula platyphylla and 0.56 times when cutting Pinus koraiensis.
就横向和纵向主切削力比较而言,横向主切削力小得多,白桦横向主切削力仅为纵向的0.36倍,红松横向主切削力仅为纵向的0.56倍。
参考来源 - LVL用刨切单板切削力与质量研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Results show that under small Mach number the main source of discrete noise is the fluctuating force, which gives a guide for cutting discrete noise down.
研究表明，低马赫数情况下叶轮离散噪声主要是由脉动力造成，为降低低马赫数下的叶轮离散噪声提供了参考。
The tool lifespan, surface roughness and main cutting force of the two kinds of tools with different machining parameters are used as the evaluation criterion of machining ability.
以这两种刀片在不同切削用量条件下的耐用度、加工表面粗糙度和主切削力作为刀具加工性能的评价依据，同时研究了刀片的磨、破损机理和卷、排屑稳定性。
The results show that the periodicity of correlation signals and the distribution of main peaks in the cutting force spectrum are different as the change of characteristics of materials.
结果表明：材料性质不同，相关信号的周期性明显不同，切削力信号频谱的主峰分布也有所不同。
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