PC-DMIS for Dimensional Metrology and Quality Engineering Training Course

Introduction to PC-DMIS and Dimensional Metrology

• Overview of the PC-DMIS interface and its primary capabilities
• Fundamentals of CMM operation and measurement theory
• Establishing projects and part files within PC-DMIS

Handling CAD Models and Part Preparation

• Importing CAD data and linking features
• Defining datums, coordinate systems, and features
• Optimizing model preparation and structuring inspection plans

Core PC-DMIS Programming

• Creating and refining measurement sequences
• Understanding probe types, strategies, and the distinction between scanning and single-point measurements
• Incorporating variables, loops, and logic into programs

Advanced Measurement Methods

• Extracting features, fitting data, and performing GD&T-related measurements
• Utilizing alignment techniques such as best-fit, datum-based, and multi-step methods
• Addressing complex freeform and surface measurements

Inspection Reporting and Data Handling

• Designing and tailoring PC-DMIS reports
• Transferring measurement data to SPC and quality management platforms
• Maintaining traceability, audit trails, and data integrity

Troubleshooting and Error Analysis

• Identifying measurement errors and assessing uncertainty
• Managing probe calibration and verification processes
• Resolving common issues in part setup and programming

Practical Lab: Full Inspection Cycle

• Building a comprehensive inspection program from CAD import to final report
• Executing the program in a simulated or physical CMM environment
• Evaluating outcomes and applying corrective measurement tactics

Conclusion and Future Directions