= 0.22 diameter for cach part
Where it is desired that the part with tapped holes have a larger positional tolerance than the part with clearance holes, the total positional tolerance of both holes (27) can be separated into and T2 in any appropriate manner such that
The general formula for the fixed fastener case where two mating parts have different positional tolerances is
The preceding formulas do not provide sufficient clearance for the fixed fastener case when threaded holes or holes for tight fitting members, such as dowels. are out of square. To provide for this condition, the projected tolerance zone method of positional tol-erancing should be applied to threaded holes or tight fitting holes. See Section 5.
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