Everything your maintenance team needs.
Nothing they don't.
No sensors. No hardware. No IT project. Just upload your manuals and start diagnosing.
3-Stage AI Diagnosis
Stage 1 scans your past work orders for the same machine and same equipment type. It scores each incident by how closely the symptoms match — the top probable causes appear as cards with confidence percentages.
Stage 2 reads your uploaded manuals using semantic search. It finds the most relevant sections and generates three possible causes with step-by-step checks.
Stage 3 is deep AI reasoning. When standard causes are exhausted, YAFEX reasons from first principles — unusual failure modes, environmental factors, upstream equipment interactions.
- 🔍 Search Google for the fault code
- 📚 Dig through 800-page PDF manual
- 📞 Call the OEM helpline (hold 45 min)
- 🤷 Ask the senior tech who might know
- ⏱️ Average: 45 min to find the fix
- 💬 Type the fault in plain English
- ⚡ YAFEX scans work orders + manuals in parallel
- 📋 Get exact steps, part numbers, safety notes
- ✅ Confirm the cause, work order auto-created
- ⏱️ Average: under 4 minutes
Asset & Manual Management
Upload manuals once per equipment type. Every asset of that type inherits the knowledge automatically — no duplicate uploads, no manual linking.
Asset names must be unique within your account. Excel import for bulk setup means a plant with 200 machines can be fully configured in one afternoon.
Work Order Intelligence
Every diagnosed fault through YAFEX automatically creates a work order. Past resolutions feed back into future diagnoses — the system gets smarter the more you use it.
Pattern recognition across work order history surfaces repeat failure root causes that manual review would miss — the kind of insight that prevents the same fault from happening nine times.
We diagnosed a Fanuc spindle fault in 3 minutes on a Sunday night shift. No manual. No Google. Just YAFEX.
Maintenance Analytics
Monthly breakdown trends, failure categories, average resolution time, and where your team is spending diagnostic time. Turns maintenance data into decisions.
YAFEX generates a weekly AI insight — one paragraph summarising what the data is telling you and one recommendation for what to address first.
Line 3 had 6 faults this week — 4 on CNC-07 (bearing-related). Compressor faults dropped 40% after last week's PM. Recommend prioritising CNC-07 bearing inspection before Friday shift.
Team Knowledge Retention
When a senior technician retires, their 20 years of machine knowledge does not have to leave with them. Every diagnosis they made, every resolution they confirmed, stays in the system.
New technicians start with the accumulated knowledge of the whole team — not a blank slate and a stack of binders.
- 👴 Senior tech retires after 20 years
- 📦 Knowledge leaves with them
- 📝 New tech starts from scratch
- 🔄 Same faults diagnosed repeatedly
- 💸 Institutional knowledge = zero
- 📥 Every diagnosis captured automatically
- 🔍 Searchable by fault, machine, or symptom
- 🧠 New techs inherit the whole team's knowledge
- 📈 System gets smarter with every resolution
- ♾️ Knowledge stays forever — even after retirement
Replaced SKF 6208-2RS bearing. Checked preload torque. Machine back in 45 min.
Bearing wear confirmed. Also found coolant contamination — cleaned inlet.
Same alarm on CNC-03. Root cause: encoder cable shielding failure, not bearing.
Zero Integration Required
No API connections. No sensor networks. No ERP hookups. No IT approval needed. YAFEX works entirely from PDFs and spreadsheets your plant already has.
Upload your first manual, add your first asset, and ask your first fault question — all within the same hour you signed up.
See every feature in a live demo
A 30-minute walkthrough with a real plant scenario. No slides. No sales pitch. Just YAFEX on your machine type.
Try the AI on your machine right now
No signup. No credit card. Type a fault code from your plant floor and see YAFEX diagnose it in real time.