Weibull++: Life Data Analysis (Weibull Analysis) Software Tool

The standard for reliability life data analysisTM

ReliaSoft’s Weibull++ software tool is the industry standard in life data analysis (Weibull analysis) for thousands of companies worldwide. The software performs life data analysis utilizing multiple lifetime distributions (including all forms of the Weibull distribution), with a clear and concise interface geared toward reliability engineering. Built by reliability engineers for reliability engineers, this package continues to raise the bar for statistical analysis software for reliability applications.

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Software Features

Weibull++ provides the most comprehensive toolset available for reliability life data analysis, calculated results, plots and reporting. The software supports all data types and all commonly used product lifetime distributions (including the Weibull model and the mixed Weibull model as well as the Exponential, Lognormal, Normal, Generalized Gamma, Gamma, Logistic, Loglogistic, Gumbel, Bayesian-Weibull and Competing Failure Modes).

The software is also packed with tools for related reliability analyses, such as warranty data analysis, degradation data analysis, non-parametric data analysis, recurrent event data analysis and reliability test design.

Synthesis Integration

With integration into the Synthesis Platform, analyses are now stored in a centralized database that supports simultaneous access by multiple users and shares relevant reliability information between Synthesis-enabled software tools. For enterprise-level repositories, both Microsoft SQL Server® and Oracle® are supported.

Available Training

ReliaSoft offers a three-day training course that specifically addresses the subject of reliability life data analysis (Weibull analysis) and related techniques. By combining a solid theoretical foundation with practical application examples and hands-on software training, this course will give you the knowledge and skills you will need to successfully apply these important reliability analysis techniques.

Benefits and Applications

The Weibull++ software provides an extensive array of tools to help you understand and communicate how a product will perform over time. Some of the many useful applications include the ability to:

  • Compare suppliers or designs based on reliability.
  • Demonstrate that an item meets specified reliability.
  • Make predictions about performance during the useful life (or warranty) period.
  • Use plots and other reports to effectively communicate performance estimates to management.

Software Capability Highlights

  • Complete (Failure Time)
  • Right Censored (Suspension Time)
  • Left Censored
  • Interval Censored
  • Free-Form

  • Weibull
  • Normal and Lognormal
  • Exponential
  • Gamma and Generalized Gamma
  • Logistic and Loglogistic
  • Gumbel
  • Bayesian-Weibull
  • Mixed Weibull
  • Competing Failure Modes (CFM)

  • Rank Regression on X (RRX)
  • Rank Regression on Y (RRY)
  • Maximum Likelihood (MLE)
  • Non-Linear Rank Regression

  • Kaplan-Meier
  • Median Ranks

  • Likelihood Ratio
  • Fisher Matrix
  • Beta Binomial
  • Bayesian (BSN)

  • Probability
  • Reliability vs. Time
  • Unreliability vs. Time
  • Failure Rate vs. Time
  • pdf Plot
  • Contour Plot
  • Failures/Suspensions Histogram
  • Failures/Suspensions Pie
  • Failures/Suspensions Timeline

  • Warranty Analysis (multiple formats)
    • Nevada
    • Times-to-Failure
    • Dates of Failure
    • Usage
  • Degradation Analysis
    • Linear
    • Exponential
    • Power
    • Logarithmic
    • Gompertz
    • Lloyd-Lipow
    • User-defined model
    • Destructive degradation folio
  • Event Log Conversion
  • Recurrent Event Data Analysis
    • Mean Cumulative Function
    • General Renewal Process
  • Non-Parametric Life Data Analysis
    • Kaplan-Meier
    • Simple Actuarial
    • Standard Actuarial

  • Data Set Life Comparison
  • Stress-Strength Analysis

  • Monte Carlo Data
  • SimuMatic®

  • Reliability Test Design
  • Block Diagrams
  • Maintenance Planning Tool
  • Non-Linear Equation Root Finder & Fit Solver
  • Quick Parameter Estimator
  • Quick Statistical Reference

  • Overlay Plots (aka Multi-Plots)
  • Side-by-Side Plots
  • RS Draw® Metafile Graphics Editor
  • 3D Plots

  • Synthesis Workbooks (spreadsheet and word processing modules combined)
  • Function Wizard

  • Publish models based on data analyses and create metrics to track and display KPIs
  • Extract data from XFRACAS or from an external database
  • Export from the event log and maintenance planning tools into BlockSim

Latest Release
10.1.6 ♦ 24-Oct-2016 | Update 

Contact Us | Live Chat | Technical Support 

Windows 7, 8, 8.1 or 10 Requirements 

Interface Languages: English, French, German, Portuguese, Spanish, Simplified Chinese

Training: G400, Quick Start Guide

Why Upgrade? New in Version 10

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