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22.322 Mechanical Design II

22.322 Mechanical Design II. Spring 2013. HW #4. Problem 11.3a. HW #4. Problem 11.12. Lecture 19. In the previous lecture, we discussed static and dynamic balancing of rotating parts Main difference between static and dynamic balancing??

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22.322 Mechanical Design II

22.322 Mechanical Design II. Spring 2013. Lecture 8. Quiz Solution. Lecture 8. Quiz Solution. Lecture 8. Gear Trains. Whenever a change in the speed or torque of a rotating device is needed, a gear train or one of its cousins, the belt or chain drive mechanism, will usually be used.

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22.322 Mechanical Design II

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22.322 Mechanical Design II

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22.322 Mechanical Design II

22.322 Mechanical Design II. Spring 2013. Lecture 12. Planetary Gear Trains. The conventional gear trains described in the previous lectures are all one-degree-of-freedom devices. Planetary gear trains are two-DOF devices ? two inputs are needed to obtain a predictable output.

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