PC-DMIS for Dimensional Metrology and Quality Engineering Training Course

Introduction to PC-DMIS and Dimensional Metrology

• Exploring the PC-DMIS interface and its core capabilities
• Fundamental CMM operations and measurement principles
• Initializing projects and managing part files within PC-DMIS

Integrating CAD and Preparing Parts

• Importing CAD models and linking features accurately
• Defining datums, coordinate systems, and specific features
• Adopting best practices for model refinement and inspection planning

PC-DMIS Programming Essentials

• Recording and modifying measurement routines
• Understanding probe types, strategies, and the difference between scanning and single-point measurements
• Utilizing variables, loops, and conditional logic within programs

Advanced Measurement Methodologies

• Feature extraction, fitting, and GD&T-compliant measurements
• Alignment techniques including best-fit, datum-based, and multi-step approaches
• Addressing complex freeform and surface measurement challenges

Inspection Reporting and Data Governance

• Tailoring and configuring PC-DMIS reports
• Exporting measurement data to SPC and quality management platforms
• Maintaining traceability, audit trails, and data integrity

Diagnosing Issues and Analyzing Errors

• Identifying measurement errors and assessing uncertainty
• Performing probe calibration and verification
• Resolving common setup and programming obstacles

Practical Lab: Comprehensive Inspection Workflow

• Constructing a full inspection program from CAD model to final report
• Executing the program in simulation or on a physical CMM
• Evaluating outcomes and refining measurement strategies accordingly

Conclusion and Future Directions