Transcript A History of Reliability Analysis - Home

Isograph Reliability Software
FaultTree+ V10.1
Reliability Workbench V9.1
What’s New
Isograph Reliability Software
Maintenance Customers
• Receive instructions and password to
Isograph customer site
• Download new versions
• Download documentation in pdf format
• Minor upgrades and utilities to be
documented and made available for
immediate download
Isograph Reliability Software
FaultTree+ V10.1
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Optimum Upper Bound Calculations
Success Cut-Off Added
Disable Time Dependent Analysis
Modularising Event Tree Initiators
Rotating Fault and Event Tree Diagrams by 90
degrees (not supported in Windows 95/98/Me)
• New Notes Facility Added
• Cut Set Length Extended for Reports
• Probability Column Added to Event Trees
Isograph Reliability Software
FaultTree+ V10.1
• Show Event Tree Column Probabilities with
Names
• Add Events and Models Directly to Groups
• Append Dialog Multiple Select
• Appending a Structure to ‘Null’ Event Trees
• Show Frequency and Unavailability Option
• Gate to Event Name Check
• Order Cut-Off Ignoring Success States
• Unit Selection
Isograph Reliability Software
FaultTree+ V10.1
• MTTF Calculated
• New MTBF/MTTR Parameter Calculation
Method
• New Rate/MTTR Model
• Naming Metafiles
• Secondary Selections
• Show CCF Data
• Font Colours
• Default Project Folder
Isograph Reliability Software
FaultTree+ V10.1
• Retain Results Option Moved
• Automatic Display of Gate Results in the Results
Summary Dialog
• Mouse Wheel Enabled
• New Grid Control for Fault and Event Tree Tables
• New Report Generator Tables and Fields
• The Report Generator may now be used to display
cut sets for a selected risk category.
Isograph Reliability Software
FaultTree+ V10.1
• An event tree table has been added to reports
allowing users to list project event trees together
with transfer-in and transfer-out event trees
(transfers are due to the linking of secondary event
trees with primary event trees).
• Event and gate tables in the report generator now
provide fields displaying dependent event trees.
Isograph Reliability Software
FaultTree+ V10.1
• Numeric sort ranking fields have been
added to Event Page and Gate Page reports.
• Dependent Gates and Number of Dependent
Gates fields have been added to the Gates
and Events tables in the Report Generator.
• Program Version and Project File Base
Name fields have been added to the System
table.
Isograph Reliability Software
FaultTree+ V10.1
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Report Wizard
Export and Import of Report Templates
Improved Text Wrap at Boundaries for Reports
New Report Macro for Generating MS Word
Fields in Reports
• Export Settings Saved
• Option to Specify Starting Page Number in
Reports
Isograph Reliability Software
FaultTree+ V10.1
• Option to Remove Carriage Returns when
Exporting Data in RTF Table Format
• Option to Display Text Boxes and Pictures
on All Pages, Odd Numbered Pages or Even
Numbered Pages
• Option to Display Text Boxes in All Modes,
Print/Print Preview Mode or Export Mode
Isograph Reliability Software
Reliability Workbench V9.1
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RDF 2000 Prediction Standard Added
Custom Prediction Models
Unit Choices for Prediction and RBDs
New Rate/MTTR Model for RBD
MTTF Calculated for RBD
New MTBF/MTTR Parameter
Calculation Method in RBD
Isograph Reliability Software
Reliability Workbench V9.1
• MIL 217 Die Complexity Factor
Extended (>1 Megabyte)
• MTTR Prediction Task Assignment
Import
• MTTR Prediction Reports
• Moving Tasks and Task Assignments in
the Hierarchy Diagram
• Import/Export Data Links
Isograph Reliability Software
Reliability Workbench V9.1
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Default Project Folder
Mouse Wheel for Vertical Scroll
Markov Link to RBDs
RBD Blocks with Q, w, MTBF and
MTTR Displayed
• Notes Copied from Library in Prediction
• File Locking Disable Option
Isograph Reliability Software
Reliability Workbench V9.1
• New fields for the Report Generator
• New Prediction Import and Report Fields
Added (external failur rates, environment and
temperature fields)
• Transfer of MTTRs from Prediction to RBD
and other Modules
• Auto-Naming and Renaming Tasks
• Sorting Tasks
• Retain LCN on Copy and Paste