PC-DMIS for Dimensional Metrology and Quality Engineering Training Course

Introduction to PC-DMIS and Dimensional Metrology

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

CAD Integration and Part Preparation

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

PC-DMIS Programming Essentials

• Recording and refining measurement sequences
• Selection of probe types, strategies, and comparison of scanning versus single-point methods
• Implementation of variables, loops, and conditional logic

Advanced Measurement Methods

• Feature extraction, fitting, and GD&T-aligned measurements
• Alignment techniques: best-fit, datum-driven, and multi-step processes
• Managing complex freeform and surface measurements

Inspection Reporting and Data Administration

• Customizing and formatting PC-DMIS reports
• Transmitting measurement data to SPC and quality management platforms
• Ensuring traceability, audit trails, and data integrity

Troubleshooting and Error Assessment

• Identifying measurement errors and evaluating uncertainty factors
• Protocols for probe calibration and verification
• Avoiding common errors in part setup and program creation

Practical Lab: Complete Inspection Workflow

• Building a full inspection program from CAD model to final report
• Executing the program in simulation or on physical CMM hardware
• Reviewing outcomes and applying corrective measurement approaches

Recap and Future Applications