Digital radiography (DR) is a 2D X-ray inspection method using a digital X-ray detector in place of X-ray film. DR allows for real-time X-ray inspection of a part or object – no more waiting for film to process – making scan adjustments on the fly and applying digital image enhancements quickly and easily. DR detectors are designed to be used time after time, helping eliminate the cost of consumables.
North Star Imaging’s DR feature programmed and repeatable inspection sequences, easy to use software, and superior image quality so users can focus more on monitoring product quality while also increasing throughput.
3D computed tomography (CT) is a nondestructive scanning technology that allows users to view and inspect the external and internal structures of an object in 3D space. CT works by taking hundreds or thousands of 2D DR projections around a 360° rotation of an object. Proprietary algorithms are then used to reconstruct the 2D projections into a 3D CT volume, which will allow users to view and slice the part at any angle.
3D CT virtually eliminates interpretation errors and opens the door to many capabilities; some not available with any other technology. These include:
- Internal and external measurements
- 3D CAD comparisons
- Void analysis
- Surface reconstructions for reverse engineering
- Finite element analysis
- Much more
NSI’s efX-CT software uses five simple steps to guide users through the CT scanning process, having users inspecting products in no time, increasing quality and efficiency.