A leading technology in the medical field since the 1970s, CT scanning is now taking its rightful place as a powerful observational tool in the industrial realm. A CT scan is a three-dimensional density map of any object that can be penetrated by the beam.
Every day additively manufactured (AM) parts are being used in new applications as the industry rapidly matures. As additive parts become more economical for small productions runs and move beyond use solely in tooling and prototyping, the need to nondestructively inspect parts for quality increases as well.
Industrial inspection equipment doesn’t appear in mainstream news on a regular basis. But that’s what happened when Samsung found itself in the unenviable position of determining why its Note 7 smart phones had turned pyrotechnic.
Medical device manufacturing poses unique challenges for maintaining quality and consistency. Medical devices must be built to exacting standards and their failure is simply not an option.
Virtually every manufacturer must perform some kind of testing or inspection to ensure their products meet their own internal quality standards, governmental requirements or the standards their customers set.
Industrial computed tomography has been a buzz-worthy technology for several years, and NDT experts know it’s a valuable tool for inspecting the complex internal geometries of 3D-printed parts, or for finding porosity in both additively and traditionally manufactured parts.
For over a decade, 2D digital radiography (DR) has been aggressively replacing film radiography in applications spanning across most industries. DR image quality continues to improve with higher quality and faster speed flat panel detectors being offered.