Why Is R M Important BUSINESS REPUTATION REDUCE WARRANTY

Why Is R&M Important? BUSINESS REPUTATION REDUCE WARRANTY COSTS CONTRACTUAL REQUIREMENTS REDUCE TOTAL LIFE CYCLE COST

Relex Product Review · Relex Reliability Prediction · Relex RBD · Relex FMEA · Relex Fault Tree/Event Tree · Relex Markov · Relex Maintainability · Relex Weibull · Relex LCC 3 Relex Software Suite

Relex Reliability Prediction · WHAT: Analysis of system parts & components · HOW: Based on established models, part data · WHY: To predict the rate at which items fail 4

Relex Reliability Block Diagram · WHAT: Analysis of more complex systems · HOW: Math algorithms or Monte Carlo Simulator · WHY: To evaluate reliability of redundant systems 5

Relex FMEA · WHAT: Failure Mode and Effects Analysis · HOW: Evaluate failure modes and effects of items · WHY: To determine effects of failures and help prioritize for corrective action 6

Relex Fault Tree · WHAT: Evaluation of causes of system failure · HOW: Structure created using logic operators · WHY: To identify potential causes of system failure 7

Relex Event Tree · WHAT: Visual representation of events in system · HOW: Identification of events and consequences · WHY: To determine probability of event’s occurrence 8

Relex Markov · WHAT: Analysis of state based systems · HOW: Create and customize state transition diagrams · WHY: To determine probability of states 9

Relex Maintainability Prediction · WHAT: Analysis of maintenance criteria for repairable items · HOW: Consideration of repair tasks and times · WHY: To determine required item repair times (used in Availability calculations) 10

Relex Weibull · WHAT: Analysis of system field failure rates (historical data) · HOW: Generation of tabular and visual results · WHY: To improve future product reliability 11

Relex Life Cycle Cost · WHAT: Analysis of system for lifetime costs · HOW: Cost Breakdown Structure and Equations · WHY: To determine the lifetime cost of system 12

Basic Features. . . A valuable reliability software package (like Relex) incorporates: · Accuracy · Speed · Flexibility · Ease of use · Integration · Automation 13

Relex Accuracy Relex calculations are accurate: · Conform to chosen standard · Calculations are either done by exact formulas or using Monte Carlo simulation · Calculation results are traceable by user 14

Relex Speed Relex offers high speed calculations: · Use of libraries increases data input · Import of component data minimizes workload · Use of default data for parameters which are currently not available · All modules use same data base (no data exchange necessary) 15

Relex Ease of Use Relex can be used very easily: · Windows based screen-layout and functions · All modules use same interface · Copy / paste features for data · Drag-and-drop features for report generation · Graphic tool and import/export wizard like in Microsoft Excel® 16

Relex Flexibility Relex offers many flexible options: · Customizable input formats (screen tables) · Flexible Report Design options · Custom Parts Libraries, Default Files, Derating Files, Input Forms, etc. · Ability to move between analyses with one click · Ability to import data in many formats 17

Relex Automation Relex offers many automated features: · Calculate failure rates based on defaults · Component failure modes entered · RBD figures linked to System Tree components · Advanced automated importing/exporting · Fault Trees generated from a FMEA 18

Relex Integration All Relex products are fully integrated: · Data is entered into one program. · Repetitive data entry eliminated. · Data between the products is shared. 19

Relex Integration Reliability Prediction LCC RELEX RBD/FDA Maintainability Prediction FTA/ETA FMEA

Relex Reliability Prediction Input Format File Default Parameters File Derating File Relex Project Database Library Files Mission Profile File Process Grade File User Defined Values File Report Format File 21

Relex Reliability Prediction

Relex FMEA / FMECA Input Format File Failure Modes File FIN Definition File Relex Project Database Phrases Files Mission Profile File Risk Level Definition Report Format File 23

FMEA/FMECA Types · MIL-STD-1629 Style FMECAs Tasks 101, 102, 103 and 104 (FMEA, Criticality, Maintainability, Damage Modes) · Automotive Style FMEA Based on SAE, AIAG and Ford FMEA Manuals Design and Process FMEAs · SAE ARP 5580 FMEA Supports fault equivalencies · Combination or Customized FMEA

Relex FMEA

Relex Maintainability Input Format File Tasks File FD & I Output File Relex Project Database Maintainability Groups File Used Defined Values File Report Format File 26

Supported Standards · · General Maintenance Procedures MIL-HDBK-472 Procedures 2, 5 A or 5 B

Relex Maintainability Analysis

Relex RBD / FDA

Purpose of RBD Analysis · Consider complex or redundant systems Sophisticated analytical algorithms Monte Carlo simulation engine · Create visual representation of a system · Compare various system configurations

Sample Configurations Simple Series-Parallel

Sample Configurations Complex

Relex Features · Link data from other modules · Spares Calculations Manual calculations Spares optimization · Cut Sets (failure) / Path Sets (success) · Customizable visual properties · Report Designer

Relex Fault Tree / Event Tree Input Format File CCF Groups File Event Parameter File Relex Project Database Consequences File Used Defined Values File Report Format File 34

What Is Fault Tree Analysis? · Top down approach · Evaluate the probability of an undesired event · Determine minimal cut sets leading to top event condition · Mitigate probability of undesired event

Relex Fault Tree Analysis

Relex Life Cycle Cost Reliability Data Relex LCC Database Maintainability Data Cost, etc. 37 Relex Project Database

Life Cycle Cost Analysis · · Calculate all costs of a system Calculate Net Present Value (NPV) Evaluate Sensitivity Analysis Evaluate Alternatives

Relex Life Cycle Cost

Advanced Relex Features · · · Find, Replace, Spellcheck Template Files Package for E-Mail File Access Features Macros

Relex Facts · 80% of the people who purchase Relex do not require training · Relex is the largest software company for developing specific reliability software tools · We have a dedicated full time technical support department in-house · All our software is developed and maintained inhouse · Our software comes with an unconditional money back guarantee · Thousands of Relex users worldwide