Question
The brake in the figure has a diameter of 320mm and is activated by a mechanism that exerts the same force F on each shoe.
The brake in the figure has a diameter of 320mm and is activated by a mechanism that exerts the same force F on each shoe. These are identical and have a face width of 39 mm. The covering is molded asbestos with a friction coefficient of 0.41 and a pressure limitation of 1100KPa. Calculate the Maximum of
a) The driving force F
b) Braking capacity
c) Joint pin reactions
62 62 F F 40 85 160 100 123 Rotacin 50 50 40 +
Step by Step Solution
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Step: 1
First lets discuss portion a Determine the driving force a F The maximum pressure that the brake shoes may apply to the drum must be determined before ...
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Shigleys Mechanical Engineering Design
Authors: Richard G. Budynas, J. Keith Nisbett
9th edition
77679520, 73529281, 1259986241, 978-0077679521, 9780073529288, 9781259986246, 978-1121345317
