Starrett redefines orthopaedic implant inspection with HDV digital video series from Optimax

The global demand for orthopaedic surgery continues to climb as does the requirement for accurate, rapid and rigorous quality inspection. When a manufacturer produces hip stems, femoral heads, bone screws and knee trays, the challenge is to measure complex, organic geometries on mirror-polished surfaces without the risk of contact-related damage.

The Starrett HDV series, available in the UK from Optimax, eliminates the need for physical Mylar overlays by utilising a digital CAD comparison suite. By importing DXF files directly into MetLogix™ M3 software, QC teams can perform real-time 2D ‘part-to-CAD’ comparisons with micron-level accuracy.

Key features of the HDV series for the orthopaedic market include:

· Non-contact telecentric optics: These provide a constant magnification over the entire field of view, eliminating perspective error, superior edge detection and high depth of field.

· Surface protection: The non-contact HDV ensures that bearing-grade finishes on implants free of scratches or damage.

· Video edge detection (VED): Removes operator subjectivity and provides repeatable results critical for FDA compliance.

· High-load capacity stage: Built to manage the weight of specialised medical fixtures and dense cobalt-chrome or titanium alloys without sacrificing travel smoothness.

Bridging the gap between speed and compliance

Modern manufacturing demands both speed and precision, without compromise. The HDV series delivers on both by merging the rugged reliability of a horizontal comparator with the high-resolution intelligence of a digital vision system.