NSA (Use In Maintenance) Presented by Mohd Rafie KAMARUZAMAN Final Year Student of Mechanical Engineering (BEng) Hons Card...
Synopsis <ul><li>Project Overview </li></ul><ul><li>Project Updates </li></ul><ul><li>Conclusions </li></ul><ul><li>Q&A Se...
Project Overview <ul><li>What is Numerical Situation Analysis (NSA)? </li></ul><ul><li>Previous Work </li></ul><ul><ul><li...
NSA Strategic decision making  process assistance
Project Objective <ul><li>Extend the NSA into the  maintenance area . </li></ul><ul><li>Further exploit the Luck’s Method ...
Project Update <ul><li>Developed the  flow chart of strategy selection   process  for NSA. </li></ul><ul><li>Introduction ...
Determine factors and weighing Mapping current position on Situational Map SWOT Matrix Analysis Deduce relevant factors an...
Step 1: Determine the factor and weighing Cost Planning Productivity Workload 1 0.6 C4 3 0.9 C3 2 0.8 C2 0 0.5 C1 RFV FAV ...
Step 2: Situational Map C PL PR   W C+ PL- C- PL+ PR+   W+ PR-   W- Current Position Better
Step 3: SWOT Matrix Analysis Figure 1:  SWOT Analysis showing RFV factor comparison values and cross products RFV 6 2 0 4 ...
Step 3: SWOT Matrix Analysis Figure 2:  SWOT Analysis showing weighted RFV factor comparison values  and cross products RF...
Four (4) Situational Maps C PL PR   W C+ PL- C- PL+ PR+   W+ PR-   W- Current Position Better
Four (4) Situational Maps PL C PR   W PL+ C- PL- C+ PR+   W+ PR-   W- Current Position Better Switch factors position
Four (4) Situational Maps PL C PR   W PL+ C- PL- C+ PR+   W+ PR-   W- Current Position Better
Four (4) Situational Maps C PL W   PR C+ PL- C- PL+ W+   PR+ W-   PR- Current Position Better
Four (4) Situational Maps PL C PL+ C- PL- C+ Current Position Better W   PR W+   PR+ W-   PR-
Project Updates <ul><li>Further analysis of current techniques. </li></ul><ul><li>Interpretations of cross product and div...
Situational Map + Future Strategy/Objective PL C PL+ C- PL- C+ Current Position Better W   PR W+   PR+ W-   PR- Future
2D/3D Visual Info
SWOT Matrix Analysis + Threshold Figure 2:  SWOT Analysis showing weighted RFV factor comparison values  and cross product...
SWOT Matrix Analysis + Threshold Figure 2:  SWOT Analysis showing weighted RFV factor comparison values  and cross product...
References <ul><li>Davies. A., John. E. G.  Strategy Identification via Numerical Analysis . Cardiff University Staff Rese...
References <ul><li>Data Visualization – </li></ul><ul><ul><li>http://mohdrafie.co.uk/nsa/data-visualization/ </li></ul></u...
http://mohdrafie.co.uk/nsa  or  http://tinyurl/nsacardiff
NSA (Use In Maintenance) Presented by Mohd Rafie KAMARUZAMAN Final Year Student of Mechanical Engineering (BEng) Hons Card...
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NSA - Use in Maintenance (Oral Presentation)

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Presentation slides for the NSA - Use in Maintenance. Presented on 3rd February 2010 to Mr. Alan Davies and Mr. Mr. Elwyn G John.

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NSA - Use in Maintenance (Oral Presentation)

  1. 1. NSA (Use In Maintenance) Presented by Mohd Rafie KAMARUZAMAN Final Year Student of Mechanical Engineering (BEng) Hons Cardiff University [email_address] http://mohdrafie.co.uk/nsa
  2. 2. Synopsis <ul><li>Project Overview </li></ul><ul><li>Project Updates </li></ul><ul><li>Conclusions </li></ul><ul><li>Q&A Session </li></ul>
  3. 3. Project Overview <ul><li>What is Numerical Situation Analysis (NSA)? </li></ul><ul><li>Previous Work </li></ul><ul><ul><li>Strategy Selection via NSA by A. Davies & E.G. John </li></ul></ul><ul><ul><li>(Cardiff University) </li></ul></ul><ul><ul><li>SWOT Analysis together with weighted factor assessment proposed by Wheelan & Hunger (1995) </li></ul></ul><ul><ul><li>Luck’s Method (1956) </li></ul></ul><ul><ul><li>SWOT Analysis (1960s) </li></ul></ul>
  4. 4. NSA Strategic decision making process assistance
  5. 5. Project Objective <ul><li>Extend the NSA into the maintenance area . </li></ul><ul><li>Further exploit the Luck’s Method factors: </li></ul><ul><ul><li>Cost </li></ul></ul><ul><ul><li>Planning </li></ul></ul><ul><ul><li>Productivity </li></ul></ul><ul><ul><li>Workload </li></ul></ul><ul><li>Implement Situation Map in 2D/3D as a visual aid </li></ul><ul><li>in decision making. </li></ul>
  6. 6. Project Update <ul><li>Developed the flow chart of strategy selection process for NSA. </li></ul><ul><li>Introduction of four (4) Situation Map for different strategy selection. </li></ul><ul><li>Introduction of future matrix for continuous development for the maintenance area. </li></ul>
  7. 7. Determine factors and weighing Mapping current position on Situational Map SWOT Matrix Analysis Deduce relevant factors and choosing the appropriate Situational Map Step 1 Step 2 Step 3 Step 4
  8. 8. Step 1: Determine the factor and weighing Cost Planning Productivity Workload 1 0.6 C4 3 0.9 C3 2 0.8 C2 0 0.5 C1 RFV FAV Prefix 3 0.9 PL4 1 0.6 PL3 0 0.5 PL2 2 0.7 PL1 RFV FAV Prefix 0 0.4 PR4 3 0.8 PR3 2 0.6 PR2 1 0.5 PR1 RFV FAV Prefix 2 0.5 W4 0 0.2 W3 1 0.4 W2 3 0.7 W1 RFV FAV Prefix
  9. 9. Step 2: Situational Map C PL PR W C+ PL- C- PL+ PR+ W+ PR- W- Current Position Better
  10. 10. Step 3: SWOT Matrix Analysis Figure 1: SWOT Analysis showing RFV factor comparison values and cross products RFV 6 2 0 4 2 6 4 0 W4 2 0 0 0 0 0 0 0 0 W3 0 3 1 0 2 1 3 2 0 W2 1 9 3 0 6 3 9 6 0 W1 3 0 0 0 0 0 0 0 0 PR4 0 9 3 0 6 3 9 6 0 PR3 3 6 2 0 4 2 6 4 0 PR2 2 3 1 0 2 1 3 2 0 PR1 1 PL4 PL3 PL2 PL1 C4 C3 C2 C1 3 1 0 2 1 3 2 0
  11. 11. Step 3: SWOT Matrix Analysis Figure 2: SWOT Analysis showing weighted RFV factor comparison values and cross products RFV FAV 2.7 0.6 0 1.4 0.6 2.7 1.6 0 W4 1.0 2 0.5 0 0 0 0 0 0 0 0 W3 0 0 0.2 1.08 0.24 0 0.56 0.24 1.08 0.64 0 W2 0.4 1 0.4 5.67 1.26 0 2.94 1.26 5.67 3.36 0 W1 2.1 3 0.7 0 0 0 0 0 0 0 0 PR4 0 0 0.4 6.48 1.44 0 3.36 1.44 6.48 3.84 0 PR3 2.4 3 0.8 3.24 0.72 0 1.68 0.72 3.24 1.92 0 PR2 1.0 2 0.6 1.35 0.3 0 0.7 0.3 1.35 0.8 0 PR1 0.5 1 0.5 PL4 PL3 PL2 PL1 C4 C3 C2 C1 2.7 0.6 0 1.4 0.6 2.7 1.6 0 3 1 0 2 1 3 2 0 0.9 0.6 0.5 0.7 0.6 0.9 0.8 0.5
  12. 12. Four (4) Situational Maps C PL PR W C+ PL- C- PL+ PR+ W+ PR- W- Current Position Better
  13. 13. Four (4) Situational Maps PL C PR W PL+ C- PL- C+ PR+ W+ PR- W- Current Position Better Switch factors position
  14. 14. Four (4) Situational Maps PL C PR W PL+ C- PL- C+ PR+ W+ PR- W- Current Position Better
  15. 15. Four (4) Situational Maps C PL W PR C+ PL- C- PL+ W+ PR+ W- PR- Current Position Better
  16. 16. Four (4) Situational Maps PL C PL+ C- PL- C+ Current Position Better W PR W+ PR+ W- PR-
  17. 17. Project Updates <ul><li>Further analysis of current techniques. </li></ul><ul><li>Interpretations of cross product and division values in SWOT Matrix Analysis. </li></ul><ul><li>Funding for continue to further complete and extend this research. </li></ul><ul><ul><li>Real Data (Collection and Analysis) </li></ul></ul><ul><ul><li>Knowledge-wise (Factor Analysis, Statistics) </li></ul></ul><ul><li>Implementation of 3D visual info graphic in NSA. </li></ul>
  18. 18. Situational Map + Future Strategy/Objective PL C PL+ C- PL- C+ Current Position Better W PR W+ PR+ W- PR- Future
  19. 19. 2D/3D Visual Info
  20. 20. SWOT Matrix Analysis + Threshold Figure 2: SWOT Analysis showing weighted RFV factor comparison values and cross products RFV FAV 2.7 0.6 0 1.4 0.6 2.7 1.6 0 W4 1.0 2 0.5 0 0 0 0 0 0 0 0 W3 0 0 0.2 1.08 0.24 0 0.56 0.24 1.08 0.64 0 W2 0.4 1 0.4 5.67 1.26 0 2.94 1.26 5.67 3.36 0 W1 2.1 3 0.7 0 0 0 0 0 0 0 0 PR4 0 0 0.4 6.48 1.44 0 3.36 1.44 6.48 3.84 0 PR3 2.4 3 0.8 3.24 0.72 0 1.68 0.72 3.24 1.92 0 PR2 1.0 2 0.6 1.35 0.3 0 0.7 0.3 1.35 0.8 0 PR1 0.5 1 0.5 PL4 PL3 PL2 PL1 C4 C3 C2 C1 2.7 0.6 0 1.4 0.6 2.7 1.6 0 3 1 0 2 1 3 2 0 0.9 0.6 0.5 0.7 0.6 0.9 0.8 0.5
  21. 21. SWOT Matrix Analysis + Threshold Figure 2: SWOT Analysis showing weighted RFV factor comparison values and cross products RFV FAV Threshold: Cross Product value > 2.5 2.7 2.7 W4 1.0 2 0.5 W3 0 0 0.2 W2 0.4 1 0.4 5.67 2.94 5.67 3.36 W1 2.1 3 0.7 PR4 0 0 0.4 6.48 3.36 6.48 3.84 PR3 2.4 3 0.8 3.24 3.24 PR2 1.0 2 0.6 PR1 0.5 1 0.5 PL4 PL3 PL2 PL1 C4 C3 C2 C1 2.7 0.6 0 1.4 0.6 2.7 1.6 0 3 1 0 2 1 3 2 0 0.9 0.6 0.5 0.7 0.6 0.9 0.8 0.5
  22. 22. References <ul><li>Davies. A., John. E. G. Strategy Identification via Numerical Analysis . Cardiff University Staff Research Paper. 2007. </li></ul><ul><li>Davies. A., John. E. G. Strategy Selection via Numerical Situation Analysis . Cardiff University Staff Research Paper. 2007. </li></ul><ul><li>Jardine, A K S. Operational Research in Maintenance. Great Britain . Manchester University Press. 1970. </li></ul><ul><li>Other books: </li></ul><ul><ul><li>http://mohdrafie.co.uk/nsa/category/references/books/ </li></ul></ul>
  23. 23. References <ul><li>Data Visualization – </li></ul><ul><ul><li>http://mohdrafie.co.uk/nsa/data-visualization/ </li></ul></ul><ul><li>Delicious Bookmark – </li></ul><ul><ul><li>http://delicious.com/mohdrafie/FYP </li></ul></ul>
  24. 24. http://mohdrafie.co.uk/nsa or http://tinyurl/nsacardiff
  25. 25. NSA (Use In Maintenance) Presented by Mohd Rafie KAMARUZAMAN Final Year Student of Mechanical Engineering (BEng) Hons Cardiff University [email_address] http://mohdrafie.co.uk/nsa

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