The figure shows an internal rim-type brake having an inside rim diameter of 11 in and a dimension Rof 3.5 in. The shoes have a face width of 1.25 in. Find the braking torque and the maximum pressure for each shoe if the actuating force is 205 Ibf, the drum rotation is counterclockwise, and f= 0.32. 30 30 120 120° Pia Pin 30 30 The maximum pressure on the right-hand shoe PARH is 16.99 O psi. The maximum pressure on the left-hand shoe PaLH is 100.813 psi. The torque on the right-hand shoe TRis .056 8 kip-in. The torque on the left-hand shoe T, is 332 kip-in. Total braking torque Ttotal is .3887 kip-in.
The figure shows an internal rim-type brake having an inside rim diameter of 11 in and a dimension Rof 3.5 in. The shoes have a face width of 1.25 in. Find the braking torque and the maximum pressure for each shoe if the actuating force is 205 Ibf, the drum rotation is counterclockwise, and f= 0.32. 30 30 120 120° Pia Pin 30 30 The maximum pressure on the right-hand shoe PARH is 16.99 O psi. The maximum pressure on the left-hand shoe PaLH is 100.813 psi. The torque on the right-hand shoe TRis .056 8 kip-in. The torque on the left-hand shoe T, is 332 kip-in. Total braking torque Ttotal is .3887 kip-in.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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![The figure shows an internal rim-type brake having an inside rim diameter of 11 in and a dimension R of 3.5 in. The shoes have a face
width of 1.25 in. Find the braking torque and the maximum pressure for each shoe if the actuating force is 205 Ibf, the drum rotation is
counterclockwise, and f= 0.32.
30
30
120
120°
Pia
Pin
The maximum pressure on the right-hand shoe PARH is 16.99
psi.
The maximum pressure on the left-hand shoe palH is 100.8138 psi.
The torque on the right-hand shoe TRis .0568 kip-in.
The torque on the left-hand shoe TL is
332
kip-in.
Total braking torque Ttotal is.3887 O kip-in.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbc47ddcd-82c5-4717-91d0-03e3d65f6ff9%2F28c74be5-df7f-4cc5-825b-49e2aee728e9%2Fjqysmue_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The figure shows an internal rim-type brake having an inside rim diameter of 11 in and a dimension R of 3.5 in. The shoes have a face
width of 1.25 in. Find the braking torque and the maximum pressure for each shoe if the actuating force is 205 Ibf, the drum rotation is
counterclockwise, and f= 0.32.
30
30
120
120°
Pia
Pin
The maximum pressure on the right-hand shoe PARH is 16.99
psi.
The maximum pressure on the left-hand shoe palH is 100.8138 psi.
The torque on the right-hand shoe TRis .0568 kip-in.
The torque on the left-hand shoe TL is
332
kip-in.
Total braking torque Ttotal is.3887 O kip-in.
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