CRE BoK(Body of Knowledge)

CRE 지식체계

1. Reliability Management
1-1 Strategic management
Benefits of reliability engineering
Interrelationship of safety, quality, and reliability
Role of the reliability function in the organization
Reliability in product and process development
Failure consequence and liability management
Warranty management
Customer needs assessment
Supplier reliability

1-2 BReliability program management
Terminology
Elements of a reliability program
Types of risk
Product lifecycle engineering
Design evaluation
Systems engineering and integration

1-3 Ethics, safety, and liability

2. Probability and Statistics for Reliability
2-1 Basic concepts
Statistical terms
Basic probability concepts
Discrete and continuous probability distributions
Poisson process models
Non-parametric statistical methods
Sample size determination
Statistical process control (SPC) and process capability

2-2 Statistical inference
Point estimates of parameters
Statistical interval estimates
Hypothesis testing (parametric and non-parametric)

3. Reliability in Design and Development
3-1 Reliability design techniques
Environmental and use factors
Stress-strength analysis
FMEA and FMECA
Common mode failure analysis
Fault tree analysis (FTA) and success tree analysis (STA)
Tolerance and worst-case analyses
Design of experiments
Fault tolerance
Reliability optimization
Human factors
Design for X (DFX)
Reliability apportionment (allocation) techniques

3-2 Parts and systems management
Selection, standardization, and reuse
Derating methods and principles
Parts obsolescence management
Establishing specifications

4. Reliability Modeling and Predictions
4-1 Reliability modeling
Sources and uses of reliability data
Reliability block diagrams and models
Physics of failure models
Simulation techniques
Dynamic reliability

4-2 Reliability predictions
Part count predictions and part stress analysis
Reliability prediction methods

5. Reliability Testing
5-1 Reliability test planning
Reliability test strategies
Test environment

5-2 Testing during development
Accelerated life tests
Discovery testing
Reliability growth testing
Software testing

5-3 Product testing
Qualification/demonstration testing
Product reliability acceptance testing (PRAT)
Ongoing reliability testing
Stress screening
Attribute testing
Degradation

6. Maintainability and Availability
6-1 Management strategies
Planning
Maintenance strategies
Availability tradeoffs

6-2 Maintenance and testing analysis
Preventive maintenance (PM) analysis
Corrective maintenance analysis
Non-destructive evaluation
Testability
Spare parts analysis

7. Data Collection and Use
7-1 Data collection
Types of data
Collection methods
Data management

7-2 Data use
Data summary and reporting
Preventive and corrective action
Measures of effectiveness

7-3 Failure analysis and correction
Failure analysis methods
Failure reporting, analysis, and corrective action system (FRACAS)

 

(End)