What are you going to learn?:
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Introduction to Mechanisms. Definition and classification
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Types of Motion
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Linear Motion Mechanism. Levers. Pulleys
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Rotatory Motion Mechanisms. Friction Drive. Pulleys with belts. Gear Mechanism and cogwheels. Worm Gear. Gear Mechanisms with a chain
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Mechanisms that transform motion. Rack and pinion,Nut and bolt, Winch (and crank handle), Crank-link-slider, Crankshaft, Cam and follower, Eccentric cam
Activities that have to be included in the notebook:
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Levers: Definition and formula
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Example Activites Page 100
- Pulleys: Definition and classification
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Example Activities Page 101, 102, 103, 104 and 105
- Characteristics and application of every mechanism
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Revision activities 3, 5, 7, 8, 9, 15, 16, 17 page 112 and 113
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Unit summary on page 110