Скачать или смотреть Gear Trains – Velocity Ratio & Efficiency | Worked Example

Gear trains can be understood easily when you know how the number of teeth affects motion. In this worked example, we calculate the velocity ratio and efficiency of a simple gear train using only the tooth counts on the driver and driven gears. Each step is explained clearly so you can follow the method, understand the relationships, and apply the approach to any similar gear train question.

You’ll see how to use the number of teeth to determine input and output movement, how to link tooth ratio to velocity ratio, and how to calculate the efficiency of the system from the given values. This lesson is designed to give you a clear, structured walkthrough without unnecessary theory — just the method you need to solve gear train problems confidently.

This tutorial is ideal for learners studying mechanical engineering, engineering science, or machine theory, and for anyone wanting a simple, step-by-step worked example using gear tooth ratios.

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