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System Reliability &
Availability Modeling
with Weibull
Learning Objectives
Day 1: Apply Weibull Analysis to
a variety of data types
Recall the history of Weibull and
state its importance in analyzing
equipment failures
Small group discussion of applications
for Weibull in current facilities
Identify the three Weibull
parameters
Small group exercise relating Weibull
shapes to maintenance strategies
Calculate Reliability using the three
Weibull Parameters
Individual Exercises calculating
Reliability, Unreliability, and Cumulative
Probability of Failure
Determine Weibull parameters
Individual exercise to Determine Weibull
parameters using Weibull Graph Paper
Individual Exercise to Determine Weibull
parameters using Microsoft Excel
Individual Exercise to Determine Weibull
parameters using commercial software
Measure Reliability Growth and
predict future number of failures
Individual Exercise to Create Reliability
Growth Plots Using Excel Software
Build and interpret Process
Reliability Plots
Individual Exercise to Create and
interpret a Process Reliability Plot using
commercial software
Construct a data recording system
to enhance Weibull Analysis
Small Group Discussion/Exercise
creating a list of activities to do upon
returning to your facility
Day 2: Build a basic
understanding of Availability
Modeling & Its Use
State the uses of Availability
Modeling throughout a system's
life-cycle
Small group exercise to discuss using
Availability Modeling at attendees
facilities
Build a Reliability Block Diagram
Individual exercise to create a simple RBD
Small Group exercise to create a complex RBD
Calculate System Reliability
Individual Exercise to calculate reliability
of a series system
Individual exercise to calculate reliability
of a simple redundant relationship
Individual exercise to calculate reliability
of a complex system
Interpret results of an Availability Model
Small group exercise to build and
interpret modeling results from a simple
system model
Optional Day 3: Perform
advanced modeling activities
using a simulation software
package
Build a model of a complex system
using commercial software
Create basic model tables
Create an RBD of a complex system
Create failure models for each block
Assign failure consequences
Interpret the output of the model and
make recommendations for system or
maintenance strategy improvements
Goal for the Day
Learning Objectives
Learning Activities

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System Reliability & Availability Modeling with Weibull Learning Objectives (3)

  • 1. System Reliability & Availability Modeling with Weibull Learning Objectives Day 1: Apply Weibull Analysis to a variety of data types Recall the history of Weibull and state its importance in analyzing equipment failures Small group discussion of applications for Weibull in current facilities Identify the three Weibull parameters Small group exercise relating Weibull shapes to maintenance strategies Calculate Reliability using the three Weibull Parameters Individual Exercises calculating Reliability, Unreliability, and Cumulative Probability of Failure Determine Weibull parameters Individual exercise to Determine Weibull parameters using Weibull Graph Paper Individual Exercise to Determine Weibull parameters using Microsoft Excel Individual Exercise to Determine Weibull parameters using commercial software Measure Reliability Growth and predict future number of failures Individual Exercise to Create Reliability Growth Plots Using Excel Software Build and interpret Process Reliability Plots Individual Exercise to Create and interpret a Process Reliability Plot using commercial software Construct a data recording system to enhance Weibull Analysis Small Group Discussion/Exercise creating a list of activities to do upon returning to your facility Day 2: Build a basic understanding of Availability Modeling & Its Use State the uses of Availability Modeling throughout a system's life-cycle Small group exercise to discuss using Availability Modeling at attendees facilities Build a Reliability Block Diagram Individual exercise to create a simple RBD Small Group exercise to create a complex RBD Calculate System Reliability Individual Exercise to calculate reliability of a series system Individual exercise to calculate reliability of a simple redundant relationship Individual exercise to calculate reliability of a complex system Interpret results of an Availability Model Small group exercise to build and interpret modeling results from a simple system model Optional Day 3: Perform advanced modeling activities using a simulation software package Build a model of a complex system using commercial software Create basic model tables Create an RBD of a complex system Create failure models for each block Assign failure consequences Interpret the output of the model and make recommendations for system or maintenance strategy improvements Goal for the Day Learning Objectives Learning Activities