Exam 17: Gears

The outside diameter of a spur gear having a pitch diameter of 1.500 and 48 teeth is 1.68.

How many teeth are on a spur gear having a pitch diameter of 1.750, diametrical pitch of 20, and outside diameter of 1.850?

To draw two spur gear teeth in contact, begin by:

The pitch diameter of a spur gear having 40 teeth and a diametrical pitch of 20 is 19.68.

When cutting the teeth for bevel gears, how does one compute diametrical pitch (P)?

The root diameter of a spur gear having a pitch diameter of 2.000 and 32 teeth is 1.75.

A ratio of 2:1 between Gear A and Gear B means that Gear B rotates two times every time Gear A rotates once.

The ratio of the first gear to the last gear is called the:

​The most efficient method to draw teeth is to:

If the teeth of a gear are not parallel to the shaft, it is called a _____ gear.

Rotary motion is changed into reciprocating motion by a rack.

Two or more gears used to achieve a designed rpm is a gear blank.

The outside diameter of a friction is called the pitch diameter.

How does one compute the center-to-center distance between worm and worm gear?

The diametral pitch is a ratio equal to the number of teeth per inch of the _____.