8. Force Analysis in Gears

Try these first

1. 1.

   What is tangential force in gears?

   Hint

   Think about how gears transmit motion.

2. 2.

   Which force acts perpendicular to the pitch circle?

   Hint

   It's the force that affects the load on bearings.

3. 3.

   What force transmits torque in gears?

   • Radial Force
   • Tangential Force
   • Axial Force

   Hint

   Think about which force moves along the pitch circle.

4. 4.

   Radial forces act perpendicular to which force?

   • True
   • False

   Hint

   Picture the orientation of the forces.

5. 5.

   Design a hypothetical gearbox and detail which forces you would consider at each gear's operation point.

   Hint

   Sketch the gear arrangement to visualize forces.

6. 6.

   Suppose a specific gear design resulted in axial forces leading to frequent misalignment. Propose a solution.

   Hint

   Reflect on how you can redistribute forces in design.