Rob Reliability

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This tool is in private beta.

Quick Weibull analysis

Find the right preventive interval from your failure data.

Paste your times-to-failure. We estimate β (shape) and η (scale) and tell you whether your failures are infant, random, or wear-out — and what to do about it.

10 values detected
Method: median rank regression. Best with 5+ failure points from similar operating conditions. Right-censored data is not handled in this quick version.