What is the purpose of a gear? What is the geometric shape most commonly used for a gear tooth profile? What are the four circles used to draw a gear? Which types of gears have shafts that are perpendicular to each other? Describe how to draw a cam profile, given a displacement diagram. What is the purpose of a cam follower? How many total degrees of rotation are shown on a cam displacement diagram? Why is the cam follower position always the same at the starting point and the ending point? Your name: Your email address: (required) Your instructor's name: Your instructor's email address: (required)
Your name:
Your email address: (required)
Your instructor's name:
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