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2.3.2.2适用于机床部件位移的公差 2.3.2.2.1定位公差 定位公差是限制移动部件上的一个点在移动后偏离其应达到的位置的允许偏差。 例1:车床横向滑板在行程终点位置时,偏离其在
2.3.2.2 Tolerances for displacement of machine components 2.3.2.2.1 Positioning tolerances Positioning tolerances are to limit the deviation of a point on a moving part from the position where it should be reached after it has been moved. Example 1: Lateral sliding lathe in the end position stroke, away from it