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Beam Hardening Tab .................................................................................................................485 12 3-D CT Batch
487 Creating a 3-D CT Batch Program ..................................................................................................488 Creating 3-D CT Profiles ............................................................................................................488 Adding 3-D CT Profiles to the 3-D CT Batch Program...............................................................488 Setting Up the Program Parameters ..........................................................................................489 Editing a 3-D CT Batch Program .....................................................................................................490 CT Profiles..................................................................................................................................491 Delay Between CT Acquisitions .................................................................................................492 Reconstruction Computer ..........................................................................................................493 Shading Correction Safe Position ..............................................................................................493 Save Program ............................................................................................................................494 Revert Program ..........................................................................................................................494 Running a 3-D CT Batch Program ..................................................................................................494 Operator ID.................................................................................................................................494 Number of Samples....................................................................................................................495 Sample Tray Type ......................................................................................................................495 2-D Inspection Program Selection .............................................................................................496 Running the Program .................................................................................................................496 Deleting a 3-D CT Batch Program ..................................................................................................501 13 2-D Inspections
503 Creating a 2-D Inspection Program .................................................................................................504 Creating 2-D CT Profiles ............................................................................................................504 Adding 2-D CT Profiles to the Inspection Program ....................................................................505 Setting Up the Program Parameters ..........................................................................................507 Setting up Beam Hardening Correction .....................................................................................507 Defining Wall Measurements ..........................................................................................................508 Sample Requirements for Measurement Definition ...................................................................509 Defining the Wall Measurements ...............................................................................................509 Selecting the Slice ......................................................................................................................509 Defining the Turbine Blade within the Slice ...............................................................................510 Adding Wall Measurements and Calibrating Thresholds ...........................................................512 Defining Thresholds (2D Inspections) ........................................................................................513 Threshold for Edge .....................................................................................................................513 Adding a Wall Measurement ......................................................................................................514 Region Naming and Selection....................................................................................................515 Selecting the Required Region Area ..........................................................................................515 Label Placement.........................................................................................................................517 Defining Minimum Allowable Measurement ...............................................................................517 Defining Maximum Allowable Measurement ..............................................................................517 Deleting Measurements .............................................................................................................517 Editing a Measurement ..............................................................................................................518 Measurement Type ....................................................................................................................518 Defining and Calibrating the Thresholds ....................................................................................519 Adaptive Thresholding ...............................................................................................................520 Completing the Wall Measurement Definitions ..........................................................................520 Selecting Another Slice for Wall Measurements ........................................................................520 Completion of Wall Measurement Definition ..............................................................................520 Editing a 2-D Inspection Program ...................................................................................................521 CT Profiles..................................................................................................................................522 Number of Samples....................................................................................................................523 Pixel Size ....................................................................................................................................523 Wall Thickness Measurements ..................................................................................................524 User Manual XTM026-A1 xiii