PC-DMIS for Dimensional Metrology and Quality Engineering Training Course

Introduction to PC-DMIS and Dimensional Metrology

• Exploration of the PC-DMIS interface and its core capabilities
• Fundamentals of CMM operation and key measurement concepts
• Establishing projects and managing part files within PC-DMIS

CAD Integration and Part Preparation

• Importing CAD models and linking associated features
• Defining datums, coordinate systems, and feature parameters
• Best practices for model refinement and developing inspection plans

Core PC-DMIS Programming Techniques

• Recording and refining measurement routines
• Understanding probe types, probing strategies, and the differences between scanning and single-point measurement
• Implementing variables, loops, and conditional logic in programming

Advanced Measurement Methodologies

• Feature extraction, fitting, and measurements related to GD&T
• Alignment techniques including best-fit, datum-based, and multi-step approaches
• Measuring complex freeform and surface geometries

Inspection Reporting and Data Handling

• Customizing and configuring PC-DMIS inspection reports
• Exporting measurement data to SPC and quality management systems
• Maintaining traceability, audit trails, and ensuring data integrity

Troubleshooting and Error Analysis

• Identifying measurement errors and understanding uncertainty factors
• Performing probe calibration and verification routines
• Avoiding common errors in part setup and programming through practical remedies

Practical Lab: Complete Inspection Workflow

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

Conclusion and Future Directions