LTcam: an alternative to penetrant testing and magnetic particle testing

The LTcam detects surface and sub-surface defects using the infrared emissivity produced by the LASER thermal excitation of the part.

The LTcam is a unit containing a LASER, an infrared thermal camera and a system that transforms the laser point into a laser line to scan the surface to be inspected. The focussed laser beam scans the part to be inspected and creates a heat flow that is disturbed by the presence of defect indications.