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MECHANISMS - Coggle Diagram
MECHANISMS
SPRINGS
Compression
a strong force. e,g, retractable pen
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Feedback
output fed back to input ,depending on output
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Function of Mechanisms
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controlling motions: speed, Direction, Distance of movement
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Pulleys
uses to lift loads, transmit motions
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Gears
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used for controlling speed, change directions and increase turning force
Pear cam
remains motion less about half of the cycle, rises and falls only during second half
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Spur gear
common gear, rotates in opposite direction
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Bevel gear
used axis of rotation motion , use gear of different size
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Rack and Pinion
rack is the flat, tooth part, pinion is the gear
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