Present a method of automatic measuring gear based on integration of the generative metrology and coordinate. Achieve electronic generative metrology by adoption CNC technology.

介绍了利用电子展成与坐标结合的原理来自动测量渐开线圆柱齿轮的方法。

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It was proved in practical measurement experiments that the principle of measuring gear integrated error with a small pressure Angle measurement worm was correct and the technology was possible.

经过实际测量实验，证明了小齿形角工具蜗杆测量齿轮整体误差原理上的正确性，技术上的可行性，展示出此项新技术的潜在优势及应用前景。

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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.

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。

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To cut back on the carbon, Gartner recommends corporate techies take steps such as measuring power consumption and cutting back on spare servers and printers to tracking the way gear such as PCs and monitors are junked.

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