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Toleranced Dimensions that Work per ASME Y14.41-2003 (#199)

(In accordance with Y14.5M-1994 standard)

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The ASME Y14.41-2003 standard on digital modeling recommends that direct tolerancing only be used to define the size of a feature [3.1.1, item(4)]. Geometric tolerancing is the preferred method. They do allow some direct tolerancing for other than size but in many cases recommend that the dimension origin symbol be used to clarify the meaning. The …

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Back to Tips Tip added Aug 2006