A Study on Effective Cutting Edges in Grinding Wheel
A Study on Effective Cutting Edges in Grinding Wheel
复制标题
砂轮有效切削刃的研究
DOI：
10.2493/jjspe1933.34.743
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发表时间：
1968
影响因子：
--
通讯作者：
Katuo Shoji
中科院分区：
文献类型：
--
作者：
Seiki Matui;Katuo Shoji
本文提出了一种确定砂轮刃口三维分布的新方法。在此基础上，建立了切削刃三维随机分布的砂轮模型。其次，试图用解析的方法来确定一个切削刃是否能有效地切削工件，得到的主要结果概括如下：（1）有效切削刃占全部切削刃的比率由Hm，Δ，n来确定。(2)从砂轮的最外表面到能够切割工件的最低切削刃的距离，即有效砂轮深度δm，根据Hm，Δ计算。(3)有效切削刃间距we的定义和计算类似于晶粒间距w。(4)对连续切削刃间距的概念进行了分析考虑。
In this paper, a new method of determining three-dimensional distribution of cutting edges in the grinding wheel is discribed. On the basis of its results, a wheel model is made that has the three-dimensional random destribution of cutting edges. Next, the attempt to analytically determine whether a cutting edge is able to effectively cut the work is made.The principal results obtained are summarized as follows:(1) The rate of effective cutting edges to all is determined in terms of Hm, Δ, n.(2) The distance from the outermost surface of wheel to the lowest cutting edges which are able to cut the work, effective wheel depth δm, is calculated in terms of Hm, Δ.(3) Effective cutting edge spacing we is defined and calculated analogously to grain spacing w.(4) Analytical consideration is given on the concept of successive cutting edge spacing.