Understanding Different Gear Types

What type of gear consists of a flat bar with teeth that mesh with a pinion?

• Bevel gear

• Spur gear

• Rack gear

• Worm gear

Which gear type is characterized by its cylindrical shape and parallel teeth?

• Bevel gear

• Worm gear

• Spur gear

• Rack and pinion

Identify the gear that is used to change the direction of rotation between two shafts at an angle.

• Rack and pinion

• Worm gear

• Bevel gear

• Spur gear

What type of gear is known for its ability to transmit motion at a right angle?

• Rack and pinion

• Bevel gear

• Spur gear

• Worm gear

Which gear type is typically used in applications requiring high torque and low speed?

• Worm gear

• Bevel gear

• Spur gear

• Planetary gear

What is the primary function of a rack and pinion gear system?

• To convert rotational motion into linear motion.

• To increase rotational speed.

• To change the direction of motion.

• To store energy for later use.

Which gear type has teeth that are cut at an angle to the axis of rotation?

• Spur gear

• Worm gear

• Rack and pinion

• Bevel gear

Identify the gear that is often used in steering mechanisms of vehicles.

• bevel gear

• rack and pinion gear

• worm gear

• planetary gear

What type of gear arrangement is commonly found in elevators?

• Traction system with sheave and motor

• Magnetic levitation system with magnets

• Pneumatic system with air compressor

• Hydraulic system with pump and cylinder

Which gear type is best suited for applications requiring precise movement control?

• Spur gears

• Bevel gears

• Worm gears

• Harmonic drive gears