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五、半角阈值的研究为了了解半角阈值与各因素之间的关系,按照基本数学关系式和基本流程图,针对不同参数编制了不同的计算机运算程序,再按照计算出的大量数据描成曲线图。这些曲线虽然是在砂轮主轴转角J等于螺纹升角J_0时得出的,但由它分析出的基本结论也适合于J偏离J_0的情况。1.半角阈值与砂轮半径的关系在图6中,每一条曲线代表着一种规格的
Fifth, the study of half-width threshold In order to understand the relationship between the half-width threshold and the various factors in accordance with the basic mathematical relationship and the basic flow chart, different parameters for the preparation of different computer programs, and then calculate the large amount of data into the curve . Although these curves are obtained when the wheel spindle angle J is equal to the thread lead angle J_0, the basic conclusion it analyzes is also suitable for cases where J deviates from J_0. 1. Half-width threshold and grinding wheel radius In Figure 6, each curve represents a specification of