Fully Offline Factory AI Remembers Every Error Code a Machine Ever Threw
PrajwalTomar_ · x · 2026-09-25
A developer built a fully offline AI box that sits next to a factory hydraulic press and remembers every error it ever threw.
- A code like E-4021 (pressure fault) can have four different root causes, and tribal fix knowledge usually lives in technicians' heads across shifts
- Workers say the code out loud and the box answers with past occurrences, what fixed them, and what to check first
- Confirmed fixes get remembered too
- No cloud, no internet — it kept working live with WiFi switched off
Full build details and code in the linked article.
Related event: Offline AI box logs factory machine error history(2 posts)→
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