Minimize escapes with Sierra defect detection.

Capture form and surface defects both as-cut and after polish

Catch critical defects with ESI's production-tested defect detection technology. Detect form defects with or without CAD data. Detect surface cosmetic defects using our patented illumination designed specifically for electropolished metal surfaces.

FineScan Advantage:

  • Uses line-scan and area-scan cameras to capture crisp images 

  • Multiple general purposes and vector processes for image analysis 

  • Detailed part review window with zoom and rotate capabilities


Sierra VDI

Sierra VDI has all of the stent measurement capabilities of the Sierra Dimensional system. In addition, it can detect functional and cosmetic defects over the entire outer diameter of coronary and endovascular stents—not just selected locations.

get product details on the Sierra VDI advantage

  • Stent R&D
  • Stent manufacturing
  • Coronary stent measurement and defect detection
  • Endovascular stent measurement and defect detection
  • Stainless steel
  • Nitinol (nickel titanium)

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As the recognized leader in measurement and defect detection of medical device components, our FDA-validated automated inspection systems provide the industry's highest throughput. Discover how you can incorporate automated inspection in your manufacturing process.