Gage Bias & Linearity in Minitab – Tabtrainer® Masterclass
Analyze and correct measurement bias and linearity in Minitab – based on real ultrasonic NDT data and AIAG standards.
0
students
39 mins
content
May 2025
last update
$44.99
regular price
What you will learn
Understand why accurate measurements are essential to detect voids and prevent costly failures in production.
Define and distinguish the terms stability, bias, and linearity, and explain their importance in evaluating measurement systems.
Analyze repeated measurements over time to assess the stability of the ultrasonic testing system under real operating conditions.
Identify and calculate systematic measurement errors (bias) by comparing ultrasonic measurements with laboratory reference values.
Evaluate the linearity of the measurement system by analyzing variation across the full range of void diameters in test objects.
Perform regression analysis to visualize linearity behavior and determine if deviations follow a consistent trend across the range.
Interpret p-values to determine whether measurement deviations are statistically significant or the result of random variation.
Use statistical software tools to enter, process, and analyze measurement data for bias and linearity evaluation.
Apply correction factors based on mean bias values to adjust measurement results and improve overall system accuracy.
Course Gallery
6585275
udemy ID
25/04/2025
course created date
01/05/2025
course indexed date
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