FEATURES & BENEFITS MIL-HDBK-472 Procedures 2, 5A, 5B Supplied task libraries FD&I Outputs support MIL-STD-1388 2B Customizable repair levels Multiple repair parameter calculations LSAR support
Complete repair metrics. Relex Maintainability Prediction supports a host of maintenance related metrics. Based on user configurable repair levels, Relex Maintainability Prediction computes repair metrics for all designated repair levels. Based on Task times, Fault Detection and Isolation (FD&I) Outputs, or a combination of both, repair metrics are efficiently analyzed.

Robust user interface. Relex Maintainability Prediction is built on Relex Architect’s robust, proven architecture and flexible user interface. By leveraging the power of the Relex Architect platform, Relex Maintainability Prediction ensures that repair analyses are more accurate and efficient than ever before.

Maintainability predictions enable you to analyze the repair metrics of your system or process. By offering an organized approach to defining system repair properties, Relex ® Maintainability Prediction provides a solid framework for performing maintainability analyses. By evaluating repair statistics, you can work to minimize system repair times, thereby minimizing downtime and increasing your system availability. Relex Maintainability Prediction allows you to define your repair tasks and easily reuse this information throughout your design. Using these metrics, Relex Maintainability Prediction calculates a host of maintenance parameters including Mean Time to Repair (MTTR), Mean Corrective Maintenance Time, Mean Preventive Maintenance Time, and Maximum Corrective Maintenance Time.

Fully compliant. Relex Maintainability Prediction is based on the accepted standard for maintainability predictions ­ MIL-HDBK-472, Procedures 2, 5A, and 5B. Relex Maintainability Prediction organizes your analysis process by incorporating these methodologies in an easy-to-use, functional framework. You can define repair tasks as you choose: down to a detailed level or at a higher, functional repair level. Relex Maintainability Prediction also supports Fault Detection and Isolation (FD&I) outputs.

Comprehensive calculation set. The Relex Maintainability Prediction module can perform various calculations including Percent Isolation to a Single Replaceable Item, Mean Maintenance Manhours per Repair, Mean Maintenance Manhours per Operating Hour, Maximum Corrective Maintenance Time, and Mean Time to Repair (MTTR). Result selections are user-controlled, so that you can see the repair metrics you need for your specific application.

The Relex Architect platform. Relex Maintainability Prediction includes all the advanced features of Relex Architect’s, proven framework. A rich user interface is coupled with innovative features such as the invaluable Project Navigator for centralized Project control, the Relex Bar for customized one-click operations, the Task List for quick access to commonly used tasks, and data filtering for ultimate user control of data views. Comprehensive reporting capabilities include easy-to-use Report and Graph Wizards for complete user customization of output reports and graphs. Relex’s Import/Export Wizard enables you to transfer your Project data to and from Relex in a variety of popular formats, including Microsoft Excel ® and Access ®. Additionally, Relex Architect modules are built on a common database, for optimal product integration and data sharing capabilities.

Built for the enterprise. Relex’s Enterprise Edition supports the high performance, scalable needs of large user bases. Features such as support for Microsoft SQL Server ® and Oracle ® databases, permission based security, user and group roles, front end web interfaces, Relex Dashboard for a high-level overview of system metrics, audit trails for tracking data modifications, and customizable data connectors insure that Relex meets the needs of full scale, enterprise-wide teams.

Complete solution. Designed with concurrent engineering in mind, Relex Maintainability Prediction is an exceptional maintainability analysis tool. Relex Maintainability Prediction includes a task library taken directly from the MIL-HDBK-472 standard on maintainability. You can append to the supplied task library or create any number of your own task libraries. You may also create and define your own custom repair levels, in addition to, or in place of, the supplied levels of depot, intermediate, and organizational, to better reflect the processes in place at your organization. Maintainability Group definition for Procedure 5A computation is fully supported including fault isolation methodology and reassembly parameters. Additionally, you can export data from Relex Maintainability Prediction into a MIL-STD-1388 2B LSAR compatible format.

	TECHNICAL HIGHLIGHTS Repair Levels Organizational Intermediate Depot User-Defined MTTR Elements Preparation Fault isolation Disassembly Interchange Realignment Alignment Checkout Startup Task Library Items Connector, various Fastener, various Latch, various Plug-in-module Terminal connection Adhesive Conformal coating Display lamps Drawers Panels Soldering Threaded Connector Supported Calculations Mean time to repair (MTTR) Percent isolation to a single removable item Percent isolation to a group of removable items Mean maintenance manhours per repair Mean maintenance manhours per maintenance action Mean maintenance hours per operating hour Mean maintenance hours per flight hour Maximum corrective maintenance time Mean preventive maintenance time Mean active maintenance time Mean corrective maintenance time Maintainability index Availability Preparation time Isolation time Disassembly time Interchange time Reassembly time Alignment time Checkout time Startup time Task Types Interchange Replace Remove Analysis Level Detailed, piece-part Upper level, assembly Analysis Outputs Maintenance tasks Maintenance calculations by item Fault detection and isolation outputs MTTR per repair level Mean corrective maintenance time per item Mean preventive maintenance time per item Data Linkages Reliability Prediction Import/Export Formats Microsoft Excel Microsoft Access Text LSAR Report Formats Microsoft Word Microsoft Excel Adobe PDF RTF HTML Databases Supported Microsoft SQL Server Oracle Microsoft SQL Server Express Microsoft Jet Engine (Access compatible) Enterprise Modules Administrator Audit trail Available Services Software module training: instructor-led and online e-learning courses Theory training: instructor-led and online e-learning courses Professional consulting services Web-based RETAIN sessions Expert technical support Online customer support center