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在测绘和维修工作中,常常会遇到奇数齿直齿圆柱齿轮顶圆直径的测量问题。因为齿顶圆直径是判断齿轮参数的重要依据之一,所以如何可靠地测出奇数齿齿轮的齿顶圆直径,是一个值得注意的问题。
In the mapping and maintenance work, often encounter Odd tooth spur gear top circle diameter measurement problems. As the diameter of the addendum circle is one of the important criteria for judging gear parameters, how to determine the addendum circle diameter of the odd-numbered gear reliably is a problem worth noting.