A locating dowel drops into a bore — but it now gets an 8 µm zinc plating. Work out the worst-case clearances of the plated shaft and confirm it still slides.
📋 Scenario
You checked this fit before, but the drawing was revised: the dowel now carries an 8 µm zinc coating for corrosion. Plating grows the diameter by 2× the thickness (both sides), so it eats into your clearance. Re-run the worst case and prove the plated dowel still fits by hand.
📐 Given dimensions
10.000 mm
+0.022 / +0.000
10.000 mm
-0.013 / -0.028
8 µm per surface
ℹ️ NoteClearance = hole diameter − shaft diameter. Plating adds 2 × thickness to the shaft diameter. A positive result is a gap; negative is interference.