A Geometric Unsharpness Calculator for Industrial Radiographers. Non Destructive Examination-Geometric Unsharpness Formula NDEIsometricDrawingComputationPiping Symbols Welding SymbolsPipe Fitters20142014 YouTube. 2166 mm x 5 in.
Multiply all of the numbers in the set youre calculating so you can find the product.
Geometric unsharpness or the size of the penumbra Ug shown in the image above can be calculated using the following equation. You can either use a calculator or do the math by hand when you find the product. The geometric unsharpness of the radiograph as measured by Equation 1 is quite small. Ug 13 x 103 in.