AUTOMATED THERMAL NDT OF LARGE-SIZE PARTS
Abstract and keywords
Abstract (English):
A robotized thermal NDT unit intended for the inspection of large-size cylindrical parts is described. The unit implements line heating and temperature scanning by using an infrared imager. Experimental results are illustrated on metal-nonmetal standard samples. An algorithm allowing the evaluation of defect depth by using a neural network is described.

Keywords:
thermal NDT, robotized thermal NDT unit, thermal protection, neural network.
References

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