Abstract:The purpose of this research is stability estimation of plant structure through classification and
recognition about welding flaw in SWP(Spiral Welding Pipe). And, In this research, we used
nondestructive test based on ultrasonic test as inspection method, and made up inspection robot in
order to control of ultrasonic probe on the SWP surface, and programmed to signal processing code
and pattern classifying code by user made programming code. Inspection robot is simply
constructed as 2-axes because of welding … Show more
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