The thing the industry
calls when something
breaks.
Meet Rob — your AI diagnostic partner. Upload your electrical drawings, describe the fault, and get guided step-by-step to the fix using your actual schematics.
100 free credits · No credit card required · Enough to diagnose 3–5 real faults
Built for real maintenance work
What Rob can do
Everything you need to diagnose faster.
Rob is a diagnostic partner trained to work alongside you on the floor — not replace you. Upload your drawings, describe the fault, let Rob do the heavy lifting.
Upload Your Technical Drawings
Drop in wiring diagrams, schematics, control drawings, and I/O lists for any equipment. Rob reads every page and references them during diagnosis.
Rob Diagnoses From Your Docs
Describe the fault and Rob asks the right questions — cross-referencing your actual drawings to guide measurements, checks, and component testing.
Any Equipment With Control Documentation
VFDs, PLCs, motor controls, HVAC systems, conveyors, compressors, pump stations — if it has a wiring diagram, Rob can work with it.
Fault History per Asset
Every diagnosis is logged against the equipment. Build a maintenance history that helps you spot patterns, prevent repeat failures, and train new techs.
Session Continuity
Rob remembers past faults on each asset. Pick up where you left off and get context-aware guidance based on everything that's happened before.
Works Anywhere on the Floor
Phone, tablet, laptop — no app install needed. Open a browser and Rob is ready at the machine, in the panel room, or up on the lift.
Your Drawings Stay Private
Your schematics and wiring diagrams are stored securely and tied to your account only. Never shared with other companies. Your documentation stays yours.
Structured Fault Summaries
At the end of each session Rob generates a clean summary — root cause, steps taken, outcome. Ready for your records or your supervisor.
The process
From fault to fix in 3 steps.
Built for qualified maintenance technicians who already know their way around electrical and control systems. Describe the problem — Rob guides the diagnostic process.
Set Up Your Equipment
Add the machines and systems you maintain — VFDs, motor controls, HVAC systems, conveyor lines, compressors, pump stations, and more. Each asset gets its own space.
Upload the wiring diagrams and control schematics for each asset. Rob learns your specific equipment from your actual documentation — not generic knowledge.
Describe the Fault to Rob
Tell Rob what you're seeing. He'll ask targeted questions, cross-reference your drawings, and guide you through specific voltage checks, signal traces, and component tests.
Every session is scoped to a specific asset so guidance is always relevant and precise — referencing your actual sheet numbers, terminal blocks, and component locations.
Fix It and Log the Outcome
Follow Rob's guided steps, confirm the fix, and save a fault summary to the asset's history. Build a searchable record of every fault, root cause, and resolution.
Your diagnostic knowledge stays in your account — never lost in a chat log. Spot recurring patterns, plan preventive maintenance, and bring new techs up to speed faster.
Electrical Safety — Know Before You Go
Fault Fixer AI is designed exclusively for use by qualified maintenance technicians — individuals who have received appropriate training and authorization to work on electrical and control systems. Industrial electrical work carries serious risk of injury or death.
Always follow your organization's safety procedures, lockout/tagout (LOTO) requirements, and applicable regulations — including OSHA 1910.269 and NFPA 70E standards for qualified electrical workers.
Rob guides your diagnostic process. Your training, your judgment, and your authorization protect your life. No AI tool replaces the knowledge, caution, and qualifications required to work safely on electrical equipment.
Meet Rob
Your AI diagnostic partner — available 24/7, reads your drawings, never forgets a fault.
Start diagnosing for free.
Create your account, upload your first schematic, and run your first diagnostic session — all on your free credits. No credit card needed.
100 free credits on signup · Built by a field tech, for field techs
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FAQ
Common questions.
Everything you need to know before requesting early access.