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Determining Size and Center (#248)

(In accordance with the ASME Y14.5-2009 standard)

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The Y14.5 standard has always talked about controlling centers (center points, axes and center planes). It also talks about calculating additional tolerance (bonus tolerance) and datum shift depending on the produced “size” of the feature when MMC or LMC is applied. The problem was that it was never clear how to determine the correct …

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Back to Tips Tip added Sep 2010