ReliaSoft.com > Reliability Software Tools > Weibull++

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

The standard for reliability life data analysis^TM

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.

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.

Weibull++ 8 Features Summary
Capability Highlights

Synthesis Integration

With the release of Version 8, Weibull++ analyses are 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.

The Synthesis Platform

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.

RS 401: Reliability and Life Data Analysis
Step-by-Step Quick Start Guide (*.pdf)

Application Examples

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.

Application Examples

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Software Capability Highlights

Data Types (individually or in groups) Complete (Failure Time) Right Censored (Suspension Time) Left Censored Interval Censored Free-Form Distributions Weibull Normal and Lognormal Exponential Gamma and Generalized Gamma Logistic and Loglogistic Gumbel Bayesian-Weibull Mixed Weibull Competing Failure Modes (CFM) Analysis Types Rank Regression on X (RRX) Rank Regression on Y (RRY) Maximum Likelihood (MLE) Non-Linear Rank Regression Ranking Methods Kaplan-Meier Median Ranks Confidence Bounds Methods Likelihood Ratio Fisher Matrix Beta Binomial Bayesian (BSN) Plot Types Probability Reliability vs. Time Unreliability vs. Time

Failure Rate vs. Time pdf Plot Contour Plot Failures/Suspensions Histogram Failures/Suspensions Pie Failures/Suspensions Timeline Integrated Utilities Distribution Wizard Quick Calculation Pad Overlay Plots (aka Multi-Plots) Side-by-Side Plots Monte Carlo Data SimuMatic® Block Diagrams Stress-Strength Analysis Data Set Life Comparison Reliability Test Design Spreadsheets and Report Templates Function Wizard Non-Linear Equation Root Finder Non-Linear Equation Fit Solver Quick Parameter Estimator Quick Statistical Reference Related Analyses Warranty Analysis Nevada Times-to-Failure Dates of Failure Usage Degradation Analysis Linear Exponential Power Logarithmic Gompertz Lloyd-Lipow Event Log Conversion

Recurrent Event Data Analysis Mean Cumulative Function General Renewal Process Non-Parametric Life Data Analysis Kaplan-Meier Simple Actuarial Standard Actuarial Import Types Microsoft Excel® Files Text Files (*.txt, *.csv, *.prn, *.smc) Weibull++/ALTA 6, 7 Files Centralized Data Storage Standard Repository (*.rsrp) Microsoft SQL Server® Oracle® Simultaneous Access by Multiple Users Shared Analysis Settings and Data Flexible User Access Levels Integration Integration with all other Synthesis Platform applications (ALTA, BlockSim, Xfmea, RCM++) and XFRACAS. Multiple Languages Supported For details, please visit www.ReliaSoft.com/languages/index.htm Available Services Free Technical Support (Exclusions Apply) Detailed User Documentation Practical Example Files Theoretical eTextbook Training for Theory + Software Professional Consulting Services

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