Three Mating Features True Position Calculator
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Hole Diameter @ MMC
H2

Hole Position Tol.
Tol_h2

Shaft Diameter
D2

Shaft Tol.
Tol_d2

Hole Diameter @ MMC
H3

Hole Position Tol.
Tol_h3

Shaft Diameter
D3

Shaft Tol.
Tol_d3

Hole Diameter
(Datum)
H1
Shaft Diameter
(Datum)
D1
Datum Feature Clearance
(Datum Bonus Tol.)