To compute gear speed, you must know the speed ratio and the ______.

Prepare for the Supply Chain Automation Equipment Maintenance Test. Study with flashcards and multiple-choice questions, detailed explanations, and hints. Boost your readiness for the exam!

Multiple Choice

To compute gear speed, you must know the speed ratio and the ______.

Explanation:
The speeds of meshing gears are linked by the number of teeth on each gear. The speed ratio tells you how many times faster one gear turns compared to the other, but to convert that ratio into actual speeds you need the teeth counts. The relationship is n2/n1 = Z1/Z2, so knowing the speed ratio and the gear teeth counts lets you determine the other gear’s speed once you know the driver’s speed. Materials, center distance, and lubricant affect wear, size, and efficiency, but they don’t establish the numerical speed relationship.

The speeds of meshing gears are linked by the number of teeth on each gear. The speed ratio tells you how many times faster one gear turns compared to the other, but to convert that ratio into actual speeds you need the teeth counts. The relationship is n2/n1 = Z1/Z2, so knowing the speed ratio and the gear teeth counts lets you determine the other gear’s speed once you know the driver’s speed. Materials, center distance, and lubricant affect wear, size, and efficiency, but they don’t establish the numerical speed relationship.

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