Application should include

• identifying the different types of gears 
• establishing a gear ratio
• using gear terminology
• calculating cutting data
• presenting the data in tabular form.

Note: ANSI Standard Y14.7

Process/Skill Questions:

• What are some practical applications for gears?
• What is diametral pitch? Why is it important?
• What type of power transmission requires a bevel gear system?
• If a drive gear has 30 teeth and the driven gear has 10 teeth, what is the gear ratio?