PC-DMIS for Dimensional Metrology and Quality Engineering Training Course

Introduction to PC-DMIS and the Principles of Dimensional Metrology

• Exploration of the PC-DMIS interface and its core capabilities
• Fundamental concepts of CMM operation and measurement
• Initializing 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 geometric features
• Best practices for model refinement and developing inspection plans

Core PC-DMIS Programming Techniques

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

Advanced Measurement Methodologies

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

Generating Inspection Reports and Managing Data

• Customizing and configuring PC-DMIS report outputs
• Transferring measurement data to SPC and quality management platforms
• Ensuring traceability, maintaining audit trails, and upholding data integrity

Troubleshooting and Error Analysis

• Identifying measurement errors and assessing uncertainty factors
• Performing probe calibration and verification procedures
• Resolving common issues related to part setup and programming logic

Practical Lab: Complete Inspection Workflow

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

Course Conclusion and Future Steps