Thermographic measurement techniques15
15.2.1.1.1 Method 1: Direct method
Follow this procedure:
1. Look for possible reflection sources, considering that the incident angle = reflection an-
gle (a = b).
Figure 15.1 1 = Reflection source
2. If the reflection source is a spot source, modify the source by obstructing it using a
piece if cardboard.
Figure 15.2 1 = Reflection source
#T559918; r. AN/42281/42281; en-US
60
To Next Page
Loading...
