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Demo eMDSS

Demo eMDSS. E-Maintenance Decision Support System. By. E-maintenance Sweden AB. How to Re-cover the Losses Due to:. Maintenance decision inaccuracy. Lack of mapping & analysis of production & maintenance processes technically & economically.

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Demo eMDSS

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  1. Demo eMDSS E-Maintenance Decision Support System

  2. By E-maintenance Sweden AB

  3. How to Re-cover the Losses Due to: Maintenance decision inaccuracy. Lack of mapping & analysis of production & maintenance processes technically & economically. Lack of possibility of identifying, localising & prioritising problems properly. Inability of selecting the most cost-effective maintenance solution. Inability of localising where & how much to investment. Inability of following up investments in maintenance. Inability of assessing Return On Investment In Maintenance (ROIIM)

  4. You can Re-cover these Losses by using E-Maintenance Decision Support System (eMDSS).

  5. eMDSS

  6. Three strategies for achieving profitable maintenance E-Maintenance Decision Support System (eMDSS) System Toolset 1 Accurate Maintenance Decisions Toolset 2 Analysis Tools Toolset 3 Cost-effectiveness Toolsets Prediction of Vibration Level (PreVib) Alternative Simulations (AltSim) Maintenance Savings (MainSave) Tools Assessment of Probability of Failure and Residual Life-Time (ProLife)

  7. Software Interface, eMDSS Accurate Decisions Click Accurate Decisions

  8. It is for manual transferring of vibration measurements to eMDSS, for more information see userguide. Click Manual

  9. Prediction of vibration level (manual) using PreVib software module, eMDSS.

  10. Select Segment from combobox Select Asset from combobox Select meauring direction from combobox

  11. Click Load

  12. X0, Xp, Xth and vibration measurements retrieved automatically Load ratio is automatically 1 if nothing else is feeded in Average time between measurements is automatically assessed

  13. Load ratio is automatically 1 if nothing else is feeded in Average time between measurements is automatically assessed

  14. Do you know what will be the vibration level at the next measuring opportunity?

  15. Do you need to know that?

  16. PreVib For prediction of the Vibration level in the next moment.

  17. Click Predict

  18. Predicted vibration level Real vibration levels Time point where damage is detected and vibration is predicted Predicted vibration level and its time period

  19. To save predicted level and time for future use Click Save

  20. Is it really necessary to do maintenance now? OR Do you wish to follow up vibration level accurately without increasing failure risk? Follow up eMDSS warning signals.

  21. Predicted vibration levels Real vibration levels Warning message

  22. Do you have enough data for decision? • How if you could estimate the risk of failure? • Would it be easier to plan maintenance if you can assess the time to failure?

  23. Apply software module ProLife, To assess probability of failure and component remaining life

  24. Click Tool to go to ProLife

  25. ProLife software module Select Segment from combobox Select Asset from combobox

  26. Click Load

  27. Installation time of the current component Life cycles of replaced components. Loaded from the database

  28. Click Assess Select time for assessment

  29. Probability of failure and component remaining life

  30. To start new windows for ProLife & PreVib when component is replaced Click Change component

  31. PreVib can also be used automatically • All new vibration measurements are automatically retrieved from vibration monitoring program. • Prediction of vibration att each measuring point is also done automatically. • Furthermore a table showing; warning signals, prediction values of vibration in the close future, time of prediction, damage severity & identify which components and machines are involved, is automatically generated.

  32. Click Auto

  33. Warning Table

  34. Warning Table

  35. When you have several alternative maintenance solutions for a problem, how do you identify the most cost-effective maintenance solution?

  36. Apply AltSim (Alternative Simulation), eMDSS To simulate and select the most cost-effective solution.

  37. Software Interface, eMDSS Click Investment Simulation

  38. Select Segment from combobox

  39. Click Load Set dates of the anticipated production period (start/end) that will be compared with the reference Set dates of the production period (start/end) that will be used as a reference

  40. These values are automatically loaded from the database

  41. Set profit margin

  42. What is Alternative Solution 1? Training course!

  43. Alternative 1 Click Assess Set anticipatedeffectsof Alternative 1 Set alternative solution Set investment & depreciation period Red for losses and Black for profit All the figures in the grey boxes are retrieved from database

  44. How Alternative 1 influence production? And How much does it cost?

  45. Alternative 1 You can include/exclude data set? Anticipated results

  46. What is Alternative Solution 2? “New analysis software program”

  47. Alternative 2 Click Assess Set anticipated effects of Alternative 2 Set alternative solution Set investment & depreciation period All the figures in the grey boxes are retrieved from database

  48. How Alternative 2 influence production? And How much does it cost?

  49. Alternative 2 You can include/exclude data set? Anticipated results

  50. In the same way Alternative 3 can be examined.

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