Weibull Analysis

Relyence
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Life Data, Made Clear
Relyence Weibull Analysis Software
Understand product reliability and predict failures with Relyence’s web-based Weibull analysis software. Select best-fit distributions, compare analysis results, and make confident, collaborative decisions using clear data reporting.
What our customers say...
“Relyence Weibull has transformed how we analyse reliability. Moving from Excel to a collaborative platform has cut time and improved confidence in our analysis results”

From field data to decisions: fast, clear, collaborative Weibull analysis in your browser.
Weibull analysis software is essential for turning raw failure and life test data into actionable reliability insight. Relyence Weibull simplifies the process with intuitive tools to fit probability distributions, evaluate model fit, and generate reliability metrics. Engineers can utilise charts and plots to communicate trends, import and export options for accurate data entry, and user access controls to facilitate collaboration. Seamlessly integrated with FRACAS, Reliability Prediction, and RBD. Relyence Weibull ensures your reliability analysis is never siloed. Its browser-based design makes results accessible across teams and projects, ensuring confidence in every reliability-critical decision.

Relyence Weibull 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 Weibull offers users the following benefits...
Relyence Weibull Core Features
As part of the fully integrated Relyence platform, the Weibull module benefits from a wide range of shared features. These cross-module capabilities allow engineers to save time, avoid duplication, and ensure analyses remain accurate and consistent across projects. Many of the features most valued by our customers are built-in here — visit the features section for the full breakdown.
Our Weibull module shares data with the following Relyence products
Relyence Weibull Integrations
FRACAS
Relyence FRACAS software accelerates your reliability process with no-code customisations, allowing you to tailor failure reporting and corrective actions without IT support. It stands out by supporting industry standards such as 8D, DMAIC, and PDCA, as well as your own templates, and seamlessly connects with FMEA, Prediction, and Weibull tools to provide a single, unified reliability workflow.
RBD
Relyence RBD software turns Reliability Block Diagrams into a powerful decision-making tool. With an intuitive editor, reusable block libraries, and clear reporting, it simplifies complex modelling while enabling collaboration across teams. Integrated with Reliability Prediction and Weibull, it provides consistent insights from design through to service. A modern, browser-based tool for engineers in every sector.
Relyence Weibull Overview
Relyence Weibull Analysis software helps engineers move beyond spreadsheets with a comprehensive, browser-based tool for life data analysis. With its intuitive interface, you can import failure or test data, fit statistical distributions, and instantly assess model accuracy. Multiple fitting options allow you to explore and compare models to find the best representation of your system’s behaviour.
Weibull plots and reports bring clarity to complex datasets, enabling you to communicate reliability metrics across teams, management, and customers. Collaboration is built in, ensuring analyses remain traceable and compliant in regulated environments.
Part of the Relyence Studio suite, Relyence Weibull integrates with modules such as FRACAS for closed-loop failure management, Reliability Prediction for design insights, and Reliability Block Diagrams for system modeling.
Designed for industries where reliability is critical — from aerospace and automotive to electronics, medical devices, and rail — Relyence Weibull puts data-driven decision-making at the core of product development and lifecycle management.
A selection of Relyence Weibull Analysis software customers
Relyence Weibull Methodology
Weibull analysis is a statistical method used to understand product reliability and predict the lifespan of components or systems. By fitting real-world life or failure data to a mathematical curve — often a Weibull distribution — engineers can identify patterns in how and when failures occur.
This process enables you to estimate key metrics, such as mean time to failure, reliability over a specified period, or the likelihood of failure at specific points in time. Comparing different distributions helps determine which model best represents your data, ensuring predictions are based on sound analysis.
Relyence Weibull makes this process simple and collaborative. You can input your life data, automatically fit multiple distributions, evaluate goodness-of-fit, and then generate plots and reports. The results help engineers and decision-makers alike understand performance, set realistic maintenance plans, and design more reliable products.
Relyence Weibull... is it the right choice for you?
Next Steps
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