PC-DMIS for Dimensional Metrology and Quality Engineering Training Course

Introduction to PC-DMIS and Dimensional Metrology

• Overview of the PC-DMIS interface and key functional capabilities
• Fundamentals of CMM operation and measurement theory
• Initialization of projects and part files within PC-DMIS

CAD Integration and Part Preparation

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

PC-DMIS Programming Essentials

• Recording and refining measurement routines
• Selection of probe types, probing strategies, and the choice between scanning and single-point methods
• Utilization of variables, loops, and conditional logic within programs

Advanced Measurement Methodologies

• Feature extraction, fitting processes, and GD&T-related measurements
• Application of alignment techniques: best-fit, datum-based, and multi-step alignments
• Measurement of complex freeform and surface features

Inspection Reporting and Data Governance

• Configuration and customization of PC-DMIS reports
• Exporting measurement data to SPC and quality management platforms
• Ensuring traceability, maintaining audit trails, and upholding data integrity

Troubleshooting and Error Diagnostics

• Identification and diagnosis of measurement errors and uncertainty factors
• Procedures for probe calibration and verification
• Addressing common pitfalls and solutions in part setup and programming

Practical Lab: Comprehensive Inspection Workflow

• Construction of a full inspection program from CAD model to final report
• Execution of the program via simulation or on a physical CMM
• Evaluation of results and application of corrective measurement strategies

Recap and Future Learning Paths