Gears 1 – Fundamentals

Gears 1 – Fundamentals is the essential starting point for anyone working with mechanical gear systems. This course introduces the core principles of gear operation, exploring how gears transmit motion and force, the different gear types and their applications, and how design and materials impact performance and durability.

You’ll also learn how gears are manufactured, what factors influence wear and failure, and why correct lubricant selection is critical to protecting gear surfaces. The course wraps up with an overview of how gear oils are formulated to manage load, temperature, and wear—providing the groundwork for future training in gear oil selection and condition monitoring.

Whether you’re a new technician, an engineer transitioning into a mechanical role, or part of a reliability team supporting gear-driven assets, this course will give you the vocabulary, understanding, and confidence to engage with gear systems more effectively.

Key learning outcomes:

• Understand the principles of gear operation and motion
• Identify common gear types and their mechanical advantages
• Learn how gears are manufactured and what materials are used
• Grasp the basics of gear oil formulation and its protective functions
• Build a foundation for further study in gear oil selection and gear system reliability