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Featured course Now offering 1 course

Master Vibration Analysis with an AI tutor that adapts to you.

Lessons, simulators, and adaptive quizzes — built by Chek Research and Development. A personalized AI tutor walks alongside every lesson and answers your questions on demand.

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What you get

Four capabilities, one platform.

Every lesson combines photorealistic 3D animation, an AI tutor, adaptive assessment and an interactive simulator — so theory and practical judgement develop together.

Realistic 3D animation

Machine behaviour rendered in photorealistic 3D — shaft motion, bearing defects and resonance shown as they actually occur, not as static diagrams.

Personalised AI tutor

Ask questions at any point in a lesson. The tutor knows what you have covered and where you are struggling, and answers in plain language.

Adaptive assessment

Questions calibrate to your performance and concentrate on weak areas, so practice time is spent where it changes the outcome.

Interactive simulators

Work with real signals and spectra in the browser and build diagnostic judgement before you meet the machine on site.

Available now

Featured course

Start with our flagship program — built for engineers entering reliability roles or upgrading existing diagnostic skills.

How it works

Four steps from signup to certificate.

No setup required. Sign in from any modern browser, on any device.

1

Register

Create your account and tell us a bit about your role and background.

2

Pick a lesson

Browse the syllabus or follow the recommended path for your level.

3

Take the quiz

Lock in what you learned with adaptive practice that adjusts to your performance.

4

Track progress

See your mastery grow lesson by lesson, and pick up exactly where you left off.

FAQ

Common questions, straight answers.

Can't find what you need? Reach out and we'll get back the same day.

ChekLearn combines short video lessons with adaptive practice quizzes and an AI tutor that's scoped to your course material. You watch, you practice, you ask the tutor when you're stuck — and every quiz adjusts to your level so you spend time on what you don't yet know.

Today we offer 1 published course, with more in development. Our flagship is Vibration Analysis. Each course is single-tier, fully inclusive — no per-module upsells.

Our courses target working engineers, but the AI tutor and adaptive quizzes scale to your starting point. Basic engineering math is enough — we refresh the rest as you go. Per-course prerequisites (if any) are listed on each course's detail page.

Yes — a 7-day refund window from your purchase date, provided you've completed less than 20% of the course content. See our refund policy for full terms and the request procedure.

Email contact@chekresearch.com for any account, billing, or content question. We aim to respond within one business day on weekdays. For in-course questions, the AI tutor is available 24/7 inside every lesson.