PC-DMIS for Dimensional Metrology and Quality Engineering Training Course

Foundations of PC-DMIS and Dimensional Metrology

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

CAD Integration and Part Preparation

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

Core PC-DMIS Programming Skills

• Recording and modifying measurement routines
• Selecting probe types, defining probing strategies, and choosing between scanning and single-point methods
• Incorporating variables, loops, and conditional logic into programs

Advanced Measurement Methods

• Extracting features, applying fitting algorithms, and performing GD&T-related measurements
• Utilizing alignment techniques: best-fit, datum-based, and multi-step approaches
• Managing complex freeform and surface measurements

Inspection Reporting and Data Handling

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

Troubleshooting and Error Assessment

• Identifying measurement errors and considering uncertainty factors
• Conducting probe calibration and verification procedures
• Addressing common setup and programming challenges with effective solutions

Practical Lab: Comprehensive Inspection Workflow

• Building a complete 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

Conclusion and Further Learning