FMMD making it clearer (I hope).

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Robin Clark 2011-10-04 17:00:28 +01:00
parent 4917d6a199
commit a1e8a1ef63

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@ -563,21 +563,32 @@ This creates an analysis hierarchy.
\end{frame} \end{frame}
\subsection{example} \subsection{FMMD Outline of Methodology}
\begin{frame} \begin{frame}
\frametitle{FMMD - Example} \frametitle{FMMD - Outline of Methodology}
We can take groups of components that perform a well defined task, and analyse their failure mode behaviour. \begin{itemize}
We can call these `{\fgs}'. \pause \item Select `{\fgs}' of components ( groups that perform a well defined function).
\pause \item Analyse the failure mode behaviour of a {\fg}.
If we analyse the failure mode behaviour of a {\fg} we can determine how it will fail, or its symptoms of failure. \pause \item Collect the failures into Symptoms.
We can represent this by a '{\dc}', where its failure modes are the symptoms of the {\fg} it was derived from. \pause \item Create a '{\dc}', where its failure modes are the symptoms of the {\fg} it was derived from.
\pause \item The {\dc} is now available to be used in higher level {\fgs}.
\end{itemize}
\end{frame} \end{frame}
\subsection{example}
\begin{frame} \begin{frame}
\frametitle{FMMD - Example} \frametitle{FMMD - Example - Milli Volt Amplifier}
We can begin to analyse this by looking for functional groups. We can begin to analyse this by looking for functional groups.
The resistors would together to perform a fairly common function in electronics, that of the potential divider. The resistors would together to perform a fairly common function in electronics, that of the potential divider.
We can now take the failure modes for the resistors (OPEN and SHORT EN298) and see what effect each of these failures will have on the {\fg} We can now take the failure modes for the resistors (OPEN and SHORT EN298) and see what effect each of these failures will have on the {\fg}.
\begin{figure}
\centering
\includegraphics[width=100pt]{./mvampcircuit.png}
% mvampcircuit.png: 243x143 pixel, 72dpi, 8.57x5.04 cm, bb=0 0 243 143
\end{figure}
\end{frame} \end{frame}