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22.322 Mechanical Design II. Spring 2013. Exam #1 Grades. Options. Give in-class quizzes regularly Encourage class attendance Help review past material so it’s not forgotten Might bring up questions from the class Help boost grades Help prepare for final exam
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22.322 Mechanical Design II Spring 2013
Options • Give in-class quizzes regularly • Encourage class attendance • Help review past material so it’s not forgotten • Might bring up questions from the class • Help boost grades • Help prepare for final exam • Do some book examples in class • Similar to HW problems • Get the class working together/engage everyone • Make everyone more comfortable with topics • Some sort of game? • Jeopardy format? • Winning team(s) get bonus points
Lecture 17 • In the previous lecture we drew the FBDs for the slider-crank mechanism and established that there were nine unknowns. • Now let’s write out Newton’s Law for each of the three rigid bodies.
Lecture 17 • Now let’s solve the following four bar linkage problem: