A differential band brake shown in Figure below, uses a woven lining having design values of H=0.3, pmax = 375 kPa, rotational speed 250 r.p.m, width of the band w 60 mm, the angle of wrap 270°, drum radiusr 200 mm. If the dimensions are given as: a = 500 mm, c = 150 mm, and s = 25 mm, determine the following: %3!
A differential band brake shown in Figure below, uses a woven lining having design values of H=0.3, pmax = 375 kPa, rotational speed 250 r.p.m, width of the band w 60 mm, the angle of wrap 270°, drum radiusr 200 mm. If the dimensions are given as: a = 500 mm, c = 150 mm, and s = 25 mm, determine the following: %3!
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
Related questions
Question
100%
Machine design
Break design

Transcribed Image Text:A differential band brake shown in Figure below, uses a woven lining having design values of
H= 0.3, pmax = 375 kPa, rotational speed = 250 r.p.m, width of the band w 60 mm, the angle of
wrap o = 270°, drum radius r 200 mm. If the dimensions are given as: a = 500 mm, c = 150
mm, and s = 25 mm, determine the following:
|(1) The torque capacity.
(2) The actuating force.
|(3) The power capacity.
(4) The value of dimension s that would be cause the brake to be self-locking.
%3D
Hint:
Pmax F1/wr
-Band of width, w
Rotation
Drum
|F2
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 6 steps with 7 images

Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you

Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press

Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON

Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education

Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press

Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON

Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education

Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY

Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning

Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY