Criterion NDT is a Seattle WA. based global supplier of eddy current inspection technology. They offer test instruments, eddy current probes, and tooling which are used for production Heat Treatment verification, Crack inspection and, thread detection. Criterion offers standard and custom-designed inspection equipment and tooling. Production eddy current also is very compatible with robotics using them to articulate crack probes against spinning parts, proofing Heat treatment inspection by automating boundary rejects and probing tapped holes to verify thread. Schneider Company has a lab for application evaluation and robotics resources available for offering packaged solution.