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 primary capabilities
• Fundamentals of CMM operation and core measurement concepts
• Initiating projects and organizing part files within PC-DMIS

Managing CAD Models and Part Preparation

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

PC-DMIS Programming Essentials

• Recording and refining measurement routines
• Understanding probe types, probing strategies, and the distinction between scanning and single-point measurement
• Incorporating variables, loops, and conditional logic into programs

Advanced Measurement Techniques

• Executing feature extraction, fitting, and GD&T-related measurements
• Mastering alignment methods such as best-fit, datum-based, and multi-step alignments
• Managing complex freeform and surface measurements

Inspection Reporting and Data Management

• Customizing and configuring PC-DMIS report outputs
• Exporting measurement data for integration with SPC and quality management systems
• Maintaining traceability, audit trails, and data integrity standards

Troubleshooting and Error Analysis

• Identifying measurement errors and assessing uncertainty factors
• Performing probe calibration and verification procedures
• Avoiding common errors and resolving issues in part setup and programming

Practical Lab: Comprehensive Inspection Workflow

• Developing a complete inspection program from CAD model to final report
• Executing the program in a simulation environment or on a physical CMM
• Evaluating outcomes and applying corrective measurement strategies

Summary and Future Directions