Weibull Analysis

Download Availability Workbench and dive into our powerful Weibull module. Analyze historical failure data and produce failure distributions that will be used for system availability simulation and maintenance optimization.

  • Multi-phased Weibull distributions
  • Lognormal and normal distribution fitting
  • Directly link to failure and repair models for system simulations
  • Reliability, PDF and failure rate plots
  • Connect directly to your SAP or MAXIMO system for data download
  • Build Weibull libraries for generic equipment types
  • Import/export facilities to databases and spreadsheets

Our software has been in continuous development since the 1980s and is the recognized standard for safety and reliability professionals.

Reliability 2.0 paper “Monte Carlo Simulation as an Aid to Optimization”

This spring there will be a lot of activity in Las Vegas. Some will be calculating their losses from March Madness, others will be finishing Spring Break with a yard of ale on the strip and David Wiseman and I will preparing to present our paper "Monte Carlo Simulation as an Aid to Optimization" at this years Reliability 2.0 conference. Reliability 2.0 Agenda April 7-11, 2014

Monte Carlo simulation techniques allow computer programs to emulate plant behavior and quickly assess the effects of alternative PM policies. In this presentation we will demonstrate how to optimize PM intervals. We will also show how simulators may be used to optimize spare part storage levels – a vital consideration when restocking is subject to long lead times. Such optimization techniques can help to reduce maintenance and spare part storage costs, while taking into account safety, operational and environmental risk.

WeibullCurve

Isograph will be supporting this years Reliability 2.0 event by presenting 2 papers and exhibiting at the conference.