介绍并推导双圆弧齿轮在安装误差影响下接触迹间载荷分配的计算公式和方法。
The load assignment formula and the method of the double circular arc gear under the wiring error influence between the contact mark was introduced and inferred.
分析了引起光谱分析误差的主要因素，如试样脱碳层深度、表面粗糙度、描迹等。
It analyzed main factors of arising spectrum analysis error which including specimen decarburization layer depth, surface roughness, describing, etc.
数值结果表明：用本方法测轨，向径、垂迹方向误差小于0.1米，沿迹方向误差小于1米。
The numerical results show that the errors in radius and across-track are less than 0.1 m, and that in along-track less than 1 m.
数值结果表明：用本方法测轨，向径、垂迹方向误差小于0.1米，沿迹方向误差小于1米。
The numerical results show that the errors in radius and across-track are less than 0.1 m, and that in along-track less than 1 m.
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