Warning that a machine is heading for failure before the line stops
Reads the vibration, temperature, current and cycle-count streams an asset already emits, compares the recent window against how that same asset behaved when it was healthy, and opens a maintenance ticket with the offending window attached — so a bearing is changed in a planned slot rather than in the middle of a shift.
- Effort
- More than a few weeks
- Skill level
- Some technical skill
- Organisation size
- Mid-market
- Value
- Cost saved, Risk reduced
Tools named for this
- A historian or time-series store keeping the sensor channels at their original sampling rate
- A degradation or novelty model fitted per asset class, not one global threshold
- A work-order system the alert opens a ticket in, carrying the window of data that triggered it
What to check before you ship it in India
- Machine telemetry is not personal data, but the shop-floor record it joins to usually carries an operator or shift identifier. The moment an alert is likely to be used to make a decision that affects that named operator rather than about the asset, section 8(3) applies and the fiduciary must ensure the underlying personal data is complete, accurate and consistent — a duty a maintenance model was never built to discharge.
- A model fitted to an asset's own healthy history has by construction never seen the failure mode that has not yet happened on that machine, and the run-to-failure examples it could have learned from are precisely the ones a competent maintenance team already prevented.
Sources
Every claim on this page traces to one of these, on the date it was read.
- NASA Prognostics Center of Excellence Data Set Repository · NASA Ames Research Center, Prognostics Center of Excellence · that this is done · read 2026-09-01
- Performance Benchmarking and Analysis of Prognostic Methods for CMAPSS Datasets · Ramasso and Saxena, International Journal of Prognostics and Health Management, Vol. 5 No. 2 (2014) · how it is done · read 2026-09-01
- The Digital Personal Data Protection Act, 2023 (No. 22 of 2023) — most obligations commence 13 May 2027 under the DPDP Rules 2025 — s.8(3) · Ministry of Electronics and Information Technology · a rule · read 2026-09-01