Mechanical Reliability
OBJECTIVES
The techniques used to address mechanical components in the evaluation of System Reliability are both similar to and remarkably different from those used for Electrical components. This seminar describes these “Mechanically oriented” techniques highlighting the similarities and differences between the two disciplines.
WHO SHOULD ATTEND
Mechanical Engineers, Design Engineers, and even Electrical Engineers who want to better understand good design practices for achieving higher reliability in mechanical subsystems or systems.
OUTLINE
Introduction
- Role in Systems Reliability
- Analogy to Electrical Reliability
- Special tools and techniques
Reliability Block Models for Mechanical Components
- Using RBD’s in Goal Setting
Probability Distributions
- Gaussian Distribution
- Weibull
- Exponential
Finite Element Analysis (FEA)
- Definition of FEA
- Simulation Tools
- Software Tools Available
- Examples
Tolerance and Worst Case Analysis (WCA)
- Definitions
- Methodology
Probabilistic Design System (PDS)
- Monte Carlo Simulation
- PDS for Design for Six Sigma (DfSS)
Mechanical Component Failure Mechanisms
- Stress Overload
- Fatigue
- Fracture – Brittle & Ductile
- Creep
- Wear
Failure Analysis Techniques for Mechanical Reliability
- Forensic Methodology
- Failure Analysis Tools
Other Topics related to Mechanical Reliability
- Risk Analysis
- Reliability Centered Maintenance
Integrating Mechanical Reliability into a Reliability Program
- Role of FEA
- Effective Testing of Mechanical Systems
