1. 3D Knee Scanner

2. Overview of Methodology
• Import model file generated from CAD
• Adaptively scan the knee
• Compare model to scan
• Display comparison traditionally
• Display comparison two dimensionally
• Display comparison three dimensionally

3. Import model file generated
from CAD

4. Adaptively scan the knee

5. Compare model to scan

6. Display comparison
traditionally

7. Display comparison two
dimensionally

8. Display comparison three
dimensionally

9. The next phase…
• Automate calibration process with
qualified calibration piece
• Decrease data processing time
• Decrease scan time
• Make comparison display more intuitive
• Implement methods to monitor
production variations
• Implement methods to correct bad parts