Round robin test - Technical activities

This fourth friction workshop will include round robin tests and calibration/checking activities, including:

Physical measurements and assessment of all equipment participating in the workshop
As-arrived measurements on different test surfaces with all high-speed equipment at their respective operating speeds
Unified calibration on all participating high-speed devices
Post-calibration measurements on all test surfaces with high-speed measurement equipment
Uncertainty analysis of all device’s measurements
Establish device family uncertainties and device family reproducibility for device families with multiple participating devices
Calculation of established correlation to EFI for all devices
Calculation of correlations amongst devices
Establish reproducibility, repeatability and EFI correlation time stabilities using the previous workshops results and new results for those devices participating in both