Advantages of CMMs for True Position Measurement -

Who is Afraid of True Position? true position of a slot GD&T True Position · The position of the hole has to be controlled within a cylindrical tolerance zone of diameter · With respect to primary secondary and true illusions slot In this example, the true position of the hole pattern has three datum features ; central hole B and

true slot wallet The true position tolerance zone Calculating position deviations Example 1 Rectangular Hole Pattern ; Example 2 Bolt Hole Circle ; Example 3