nsa - use in maintenance (oral presentation)
DESCRIPTION
Presentation slides for the NSA - Use in Maintenance. Presented on 3rd February 2010 to Mr. Alan Davies and Mr. Mr. Elwyn G John.TRANSCRIPT
NSA(Use In Maintenance)
Presented byMohd Rafie KAMARUZAMAN
Final Year Student ofMechanical Engineering (BEng) Hons
Cardiff University
[email protected]://mohdrafie.co.uk/nsa
Synopsis
• Project Overview • Project Updates• Conclusions• Q&A Session
Project Overview
• What is Numerical Situation Analysis (NSA)?• Previous Work
– Strategy Selection via NSA by A. Davies & E.G. John
(Cardiff University)– SWOT Analysis together with weighted factor assessment
proposed by Wheelan & Hunger (1995)– Luck’s Method (1956)– SWOT Analysis (1960s)
NSAStrategic decision making
process assistance
Project Objective
• Extend the NSA into the maintenance area.• Further exploit the Luck’s Method factors:
– Cost– Planning– Productivity– Workload
• Implement Situation Map in 3D as a visual aid in decision making.
Project Update
• Developed the flow chart of strategy selection process for NSA.
• Introduction of four (4) Situation Map for different strategy selection.
• Introduction of future matrix for continuous development for the maintenance area.
Determine factors and weighing
Mapping current positionon Situational Map
SWOT Matrix Analysis
Deduce relevant factorsand choosing the appropriate
Situational Map
Step 1
Step 2
Step 3
Step 4
Situational Map
C
PL
PR W
C+
PL-
C-
PL+
PR+ W+
PR- W-
Current Position
Better
Situational Map
PL
C
PR W
PL+
C-
PL-
C+
PR+ W+
PR- W-
Current Position
Better
Swit
ch fa
ctor
s po
siti
on
Situational Map
PL
C
PR W
PL+
C-
PL-
C+
PR+ W+
PR- W-
Current Position
Better
Situational Map
C
PL
W PR
C+
PL-
C-
PL+
W+ PR+
W- PR-
Current Position
Better
Situational Map
PL
C
PL+
C-
PL-
C+
Current Position
Better
W PR
W+ PR+
W- PR-
Project Updates
• Further analysis of current techniques.• Interpretations of cross product and division values
in SWOT Matrix Analysis.• Funding for continue to further complete and extend
this research.– Real Data (Collection and Analysis)– Knowledge-wise (Factor Analysis, Statistics)
• Implementation of 3D visual info graphic in NSA.
References
• Davies. A., John. E. G. Strategy Identification via Numerical Analysis. Cardiff University Staff Research Paper. 2007.
• Davies. A., John. E. G. Strategy Selection via Numerical Situation Analysis. Cardiff University Staff Research Paper. 2007.
• Jardine, A K S. Operational Research in Maintenance. Great Britain. Manchester University Press. 1970.
• Other books:– http://mohdrafie.co.uk/nsa/category/references/books/
References
• Data Visualization –– http://mohdrafie.co.uk/nsa/data-visualization/
• Delicious Bookmark –– http://delicious.com/mohdrafie/FYP
NSA(Use In Maintenance)
Presented byMohd Rafie KAMARUZAMAN
Final Year Student ofMechanical Engineering (BEng) Hons
Cardiff University
[email protected]://mohdrafie.co.uk/nsa