分析齿轮主要参数，提出用测量跨棒（）和公法线长度计算斜齿圆柱齿轮螺旋角的测绘方法，并推导出螺旋角的计算公式。
In this paper calculating method of lead angle of helical gear by measuring span length of length bar and base tangent length is put forward and lead angle calculating formula is deducel.
详细介绍了实际工作中较实用的直齿渐开线齿轮、斜齿渐开线齿轮参数的测量与确定方法。
This paper introduces in detail some measuring and determining methods of the parameters of the straight and inclined involute gears that are more practical in the actual work.
本文提出了用三座标测量技术测得的齿面误差来分析和评估斜齿轮的接触精度。
In this paper are proposed the methods for evaluating the contact accuracy of gears with the tooth flank error measured by means of 3-coordinate measuring technique.
本文提出了用三座标测量技术测得的齿面误差来分析和评估斜齿轮的接触精度。
In this paper are proposed the methods for evaluating the contact accuracy of gears with the tooth flank error measured by means of 3-coordinate measuring technique.
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