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What is a gear?

What is a gear?. By: F atima . What is a gear ?. A gear is a toothed wheel, cylinder, or cone that transmits motion from one part of a machine to another. What is a helical gear?. A helical gear is similar to a spur gear, but its teeth are twisted instead of straight .

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What is a gear?

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  1. What is a gear? By: Fatima

  2. What is a gear? A gear is a toothed wheel, cylinder, or cone that transmits motion from one part of a machine to another.

  3. What is a helical gear? • A helical gear is similar to a spur gear, but its teeth are twisted instead of straight. • Helical gears can be used to transmit motion between shafts that do not intersect and are at any angle with respect to each other.

  4. What is a worm gear? • A worm gear, meshed with a threaded cylinder, or worm, that resembles a screw, is used to transmit motion between perpendicular, nonintersecting shafts.

  5. Thank u for watching my presentation!!!

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