Establishing the image geometry reference values for general
radiography applications
To establish the image geometry reference values, proceed as follows:
1.
Print the QC general radiography test image or use the previously printed
test image.
You should obtain an image looking like this (without the dimensions A
and B):
Figure 8: QC general radiography test image
2.
To determine the reference values for geometry, measure the distances A
and B of the geometric square on the test image.
WARNING:
Make sure to measure distance A from the left edge of
the left line to the right edge of the right line and
distance B from the upper edge of the upper line to the
lower edge of the lower line.
We strongly recommend using a 30 cm (12 inch) machinist
scale with 0.5 mm divisions (1/64 inch).
3.
Record these values as reference dimensions A
ref
and B
ref
on Chart 4
(‘Geometric Consistency Control Chart’).
92
| DRY 3.4 | Advanced Operation (key-operator mode)
2602A EN 20191018 0826
Содержание 5364/500
Страница 1: ...DRY 3 4 5364 500 User Manual 2602A EN 20191018 0826 ...
Страница 12: ...12 DRY 3 4 DRY 3 4 2602A EN 20191018 0826 ...
Страница 35: ...Compliance Topics General Safety Electromagnetic Compatibility DRY 3 4 Introduction 35 2602A EN 20191018 0826 ...
Страница 58: ... Audio signals The keypad The display 58 DRY 3 4 Introduction 2602A EN 20191018 0826 ...
Страница 87: ...The menu structure DRY 3 4 Advanced Operation key operator mode 87 2602A EN 20191018 0826 ...
Страница 125: ... Cables transducers and accessories DRY 3 4 Remarks for HF emission and immunity 125 2602A EN 20191018 0826 ...
Страница 160: ...4 Open the upper lower input tray 160 DRY 3 4 Plug Play Installation Manual 2602A EN 20191018 0826 ...