1. George Kovatchev Sitius Automation SITIU S Sitius Inspection Line of Software New York State Users Group Meeting May 2001

2. About us Sitius Automation develops process oriented solutions that are fully integrated in commercial CAD systems We are Unigraphics Alliance Partner We specialize in dimensional metrology SITIU S

3. Integrated CAD Metrology CAD Based 3D Inspection Integrated in Unigraphics Associative Inspection Master Model Concept Two-tier Approach SITIU S

4. Inspection Process Classification SITIU S Product Definition 3D Cad Model2D Drawings CMM ProgramManualCMM ProgramPart Verification

5. CAD Based 3D Inspection SITIU S Reduce and eliminate the need for 2D drawings Unambiguous model representation – eliminate interpretation errors Uniform treatment for all types of geometry – prismatic, free-form, simple, complex Simplify tolerancing and move towards surface profile

6. 2D vs. 3D SITIU S From 2D drawings - 3 days To CAD model - 4 hours To CAD model - 30 minutes From 2D drawings - never

7. Integrated in Unigraphics SITIU S Eliminate model translation Dramatically reduce time Use 3D solid information Access assemblies directly Provide 100% accuracy

8. Highest level of data integrity Eliminate data duplication Detect engineering changes Associative inspection – data stored with the CAD model and linked to the geometry SITIU S Seamless updates

9. Metrium – Off-line CMM Programming Two-tier approach – Off-line Part Programming and Point-based Analysis SITIU S SPV – Part-to-CAD comparison

10. Metrium Applications Repeatability and reproducibility (SPC) Unattended operation High-speed measurement Accurate positioning – intricate geometry High-volume inspection SITIU S

11. SPV Advantages Adaptive and flexible Supports virtually and DME Graphical reporting Speed Inspection, best-fit, corrections SITIU S

12. UG Benefits Assemblies Solids, Free-form and Wireframe High-end and Robust Advanced API Associative CAD System Comprehensive functionality SITIU S

13. In a Nutshell CAD Based 3D Inspection Integration Associative Programs Two-tier Approach Unigraphics SITIU S

14. Thank you! on the web at http://www.sitius.comhttp://www.sitius.com e-mail georgek@sitius.com Contact Us... SITIU S Time for a demo.