PC-DMIS for Dimensional Metrology and Quality Engineering Training Course

Foundations of PC-DMIS and Dimensional Metrology

• Exploration of the PC-DMIS interface and primary functions
• Core principles of CMM operation and measurement theory
• Initialization of projects and part files within PC-DMIS

Integrating CAD Data and Part Readiness

• Importing CAD models and linking geometric features
• Establishing datums, coordinate systems, and feature definitions
• Best practices for model refinement and inspection planning

Core PC-DMIS Programming Skills

• Recording and refining measurement routines
• Selection of probe types, strategies, and comparison of scanning versus single-point methods
• Incorporating variables, loops, and conditional logic into program structures

Advanced Measurement Methodologies

• Feature extraction, fitting, and GD&T-specific measurements
• Alignment strategies including best-fit, datum-based, and multi-step approaches
• Managing complex freeform and surface measurements

Inspection Reporting and Data Governance

• Customization and configuration of PC-DMIS reporting templates
• Data export to SPC and quality management platforms
• Maintaining traceability, audit trails, and data integrity

Diagnosis and Error Resolution

• Identifying measurement errors and evaluating uncertainty
• Probe calibration and verification procedures
• Addressing common challenges in part setup and programming

Practical Lab: Comprehensive Inspection Cycle

• Constructing a full inspection program from CAD input to final report
• Executing the program via simulation or on physical CMM hardware
• Evaluating results and deploying corrective measurement tactics

Conclusion and Future Directions