Module 4 Estimation of Reliability Metrics
Lesson M04-03
Text: Section 6 pages 7 – 11
Duration: 26 minutes
- Reliability Analysis Methods
- M01 Reliability Concepts & Data
- M02 Probability & Reliability Statistics
- M03 Assessing & Selecting Models for Time-to-Failure Data
- M04 Estimation of Reliability Metrics
- 01 Overview of Reliability Estimation & Methods
- 02 Confidence Intervals & Bounds
- 03 Using Minitab to Estimate Reliability Metrics (Demo)
- 04 Exercise
- 05 Reliability Estimation with Censored Data
- 06 Comparing Multiple Groups
- 07 Exercises
- 08 Handling Multiple Failure Modes & Exercise
- 09 Non-Parametric Estimation
- 10 Other Methods for Reliability Prediction
- M05 Introduction to System Reliability
- M06 Reliability Test Planning
- M07 Analysis of Warranty Data
- M08 Design for Reliability (DFR)
- M09 Introduction to Advanced Topics
Using Minitab to Estimate Reliability Metrics (Demo)
In this lesson, we walk through a complete example (in Minitab) of estimating reliability metrics using models found via probability plotting. We learn how to specify the model, how to obtain specific estimates for reliability statistics (including confidence intervals/bounds), and how to obtain the desired graphical output.
Example dataset
19 Air Pumps tested to failure
106, 276, 316, 502, 525, 561, 602, 631, 677, 737, 957, 996, 1035, 1203, 1425, 1659, 1779, 1403, 2646
- Reliability Analysis Methods
- M01 Reliability Concepts & Data
- M02 Probability & Reliability Statistics
- M03 Assessing & Selecting Models for Time-to-Failure Data
- M04 Estimation of Reliability Metrics
- 01 Overview of Reliability Estimation & Methods
- 02 Confidence Intervals & Bounds
- 03 Using Minitab to Estimate Reliability Metrics (Demo)
- 04 Exercise
- 05 Reliability Estimation with Censored Data
- 06 Comparing Multiple Groups
- 07 Exercises
- 08 Handling Multiple Failure Modes & Exercise
- 09 Non-Parametric Estimation
- 10 Other Methods for Reliability Prediction
- M05 Introduction to System Reliability
- M06 Reliability Test Planning
- M07 Analysis of Warranty Data
- M08 Design for Reliability (DFR)
- M09 Introduction to Advanced Topics
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