RBD

RBD SOFTWARE

Quickly achieve reliable system designs with Relyence RBD software. Visualise and analyse reliability through intuitive diagramming; model connectivity and redundancy, enabling engineers to communicate availability and risk through Relyence’s integrated reporting.

Start Your RBD Trial Today
Relyence Reliability Block Diagram software application

Visualise. Model. Improve.

Relyence Reliability Block Diagram Software

Relyence Reliability Block Diagram (RBD) software enables easy modelling of complex systems, performance evaluation, and effective communication of results across teams. With a flexible diagram editor, reusable blocks, and powerful reporting, Relyence RBD enables engineers to move beyond static spreadsheets and embrace collaborative, web-based modelling. Whether you’re assessing series/parallel configurations or integrating with Reliability Prediction and Weibull analysis, Relyence RBD provides the insight and traceability you need to make confident design and maintenance decisions. Built for aerospace, automotive, electronics, and safety-critical industries.

Image shows Hazard Rate plot within the Relyence RBD software. Hazard Rates is one of many plot types available in our Reliability Block Diagram software.

What People Are Saying About Our RBD Software

    Bob D, Intellisense Systems

    10/10 for both the products and services. Easy, accurate, great support. Never too busy to take my call and answer my questions.

    Surena P, Physical Optics Corporation

    I am very impressed with Relyence platforms and its capabilities, and I am impressed with its features and how convenient it is to use for Reliability Prediction.

    Terry D, Rosen Aviation

    I would give Relyence a 10 for the near perfect service I have received.

    Francisco O, Treetech Tecnologia

    This software is an absolute game changer and has significantly improved the way we connect to Reliability software companies: user-friendly interface, sales and support team, and comprehensive functionality.

Our Reliability Block Diagram (RBD) software provides engineers with a powerful tool to model, analyse, and optimise the reliability of complex systems.

It enables professionals to visualise potential failure paths, assess the impact of individual components on overall system reliability, and identify critical areas for improvement. Tailored for industries like Aerospace, Automotive, Electronics, and Medical Devices, this tool is essential for ensuring that designs meet stringent reliability requirements, helping to reduce downtime and enhance product safety.

Image shows selected time-based calculation results in the Relyence RBD software. Reliability, Unreliability, failure rate etc running from 0 to 1000 hours.

Relyence RBD key features

In addition to platform-wide capabilities, each Relyence module offers unique features developed for its specific analysis method. These specialist tools ensure engineers have the right functionality at the right time, helping achieve reliable, audit-ready results with less effort.

Relyence RBD offers users the following benefits…

RBD Libraries & Block Libraries

The Reliability Block Diagram (RBD) module includes libraries that allow users to save complex diagrams and components for reuse across different analyses. This library feature enhances efficiency when working with repeated or standardised subassemblies across projects.

Image shows a screenshot taken within the Relyence RBDs library, where RBD diagrams can be shared, updated and changes pushed out to the selected linked RBDs

Relyence RBD Integrations

Our RBD module shares data with the following Relyence products

Reliability Prediction

Relyence Reliability Prediction software makes it simple to calculate MTBF, model component reliability, and meet industry standards. With built-in part libraries, stress-based calculations, and integration across FMEAs, FRACAS, RBD, and Weibull, it turns raw data into actionable insights. Fully web-based, it’s designed for teams who need speed, accuracy, and collaboration in reliability analysis.

Weibull

Relyence Weibull Analysis software transforms raw life data into clear, actionable reliability insight. Fit distributions, evaluate model accuracy, and communicate results through dashboards and reports. With collaboration, approvals, and audit trails built in, it’s more than just Weibull analysis software — it’s a connected tool for better decisions across the Relyence platform.

Relyence RBD Overview

The Reliability Block Diagram (RBD) software offers a comprehensive suite of features designed to facilitate in-depth reliability analysis of complex systems. Engineers can construct detailed diagrams representing the logical interdependencies of components within a system, allowing for precise calculation of system reliability metrics. The software supports both series and parallel configurations, and advanced features such as load sharing, standby redundancy, and phased-mission modeling. By enabling the identification of weak points and potential failure modes, our RBD software aids engineers in making informed design decisions, reducing the risk of system failures, and ensuring compliance with industry standards. This tool is particularly valuable in industries where reliability is paramount, such as Aerospace, Automotive, Electronics, and Medical Devices, where it assists in mitigating risks, lowering lifecycle costs, and improving product quality.

 

A small selection of Relyence RBD Customers

Relyence RBD Methodology

Reliability Block Diagram (RBD) methodology is a graphical representation used in reliability engineering to model the reliability of a system. It allows for the analysis of how different components within a system contribute to overall system reliability.

In RBD, components are represented as blocks, and the connections between them indicate how they interact. The reliability of the entire system can be calculated based on the reliability of individual components and their arrangement (series or parallel). This method is particularly useful for identifying potential points of failure and assessing the impact of redundancy in system design.

More information on our RBD software…

Relyence RBD... is it the right choice for you?

NEXT STEPS

Register for our free, no obligation web based trial. No credit/debit card required, nothing to download/install. Or book a Zoom/Teams demo to find out more.