PC-DMIS for Dimensional Metrology and Quality Engineering (Non-CAD Mode) Training Course

Introduction to PC-DMIS and Coordinate Metrology

• Overview of the PC-DMIS interface and its various operating modes
• Core concepts of coordinate measurement and probing
• Setting up projects and part files specifically for non-CAD mode

Machine Configuration and Feature Measurement

• Comprehending probe configuration and calibration procedures
• Measuring fundamental features such as points, lines, circles, and planes
• Manual entry of feature coordinates

Building and Managing Alignments

• Creating part alignments derived from measured features
• Setting up datums and constructing reference frames
• Utilizing 3-2-1 and best-fit alignment techniques

Advanced Feature Construction and Analysis

• Deriving new features from existing measured data
• Understanding feature-to-feature relationships and geometric calculations
• Handling intersections, midpoints, and projections

Measurement Routines and Program Modification

• Recording measurement sequences directly on the CMM
• Refining, annotating, and structuring PC-DMIS routines
• Incorporating loops, variables, and conditional logic into programs

Reporting and Data Analysis

• Developing and tailoring measurement reports
• Evaluating dimensional results and deviations
• Exporting data for SPC or quality management systems

Troubleshooting and Best Practices

• Preventing common errors associated with manual feature creation
• Techniques for probe qualification and verification
• Enhancing repeatability and accuracy in non-CAD measurement processes

Conclusion and Future Directions