Shigley's Mechanical Engineering Design (McGraw-Hill Series in Mechanical Engineering)
10th Edition
ISBN: 9780073398204
Author: Richard G Budynas, Keith J Nisbett
Publisher: McGraw-Hill Education
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Question
Chapter 7, Problem 8P
(a)
To determine
The force
(b)
To determine
The suitable material for the shaft.
(c)
To determine
The critical diameter of the shaft.
(d)
To determine
The sketch of shaft with all proposed dimensions.
(e)
To determine
Weather the defection and slop is within the limit or not.
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Use the general shaft layout given and determine critical diameters of the shaft based on infinite fatigue life with a design
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10-in dia.
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The mean torque is 0 lb-in.
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Sy
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Q8
Use the general shaft layout given and determine critical diameters of the shaft based on infinite fatigue life with a design
factor of 1.5. Check for yielding. Check the slopes at the bearings for satisfaction of the recommended limits in Table 7-2.
Assume that the deflections for the pulleys are not likely to be critical.
10 in
500 lbf
75 lbf
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Bearing at O
10.0"
500 lb
d
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Use the following shaft layout assuming a pulley transmits torque through a key and keyseat at location A to another
pulley at location B. Assume the tensions in the belt at pulley Bare T₁ and T2, where T₁ is 15% of T2.
NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part.
10-in dia.
12 in
T₂
8.0⁰
T₁
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10.0" I B
pulley diameter = 8.0"
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pulley diameter = 10.0"
Sy
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Using the DE-Goodman criteria and a design factor of 1.5, calculate the diameter based on the shaft's loadings…
Chapter 7 Solutions
Shigley's Mechanical Engineering Design (McGraw-Hill Series in Mechanical Engineering)
Ch. 7 - A shaft is loaded in bending and torsion such that...Ch. 7 - The section of shaft shown in the figure is to be...Ch. 7 - The rotating solid steel shaft is simply supported...Ch. 7 - A geared industrial roll shown in the figure is...Ch. 7 - Design a shaft for the situation of the industrial...Ch. 7 - The figure shows a proposed design for the...Ch. 7 - For the problem specified in the table, build upon...Ch. 7 - Prob. 8PCh. 7 - For the problem specified in the table, build upon...Ch. 7 - For the problem specified in the table, build upon...
Ch. 7 - In the figure is a proposed shaft design to be...Ch. 7 - The shaft shown in the figure is proposed for the...Ch. 7 - Prob. 20PCh. 7 - The shaft shown in the figure is proposed for the...Ch. 7 - Prob. 25PCh. 7 - Prob. 26PCh. 7 - Prob. 27PCh. 7 - A 25-mm-diameter uniform steel shaft is 600 mm...Ch. 7 - Prob. 29PCh. 7 - Compare Eq. (727) for the angular frequency of a...Ch. 7 - Prob. 31PCh. 7 - The steel shaft shown in the figure carries a...Ch. 7 - A transverse drilled and reamed hole can be used...Ch. 7 - Prob. 34PCh. 7 - The shaft shown in Prob. 721 is proposed for the...Ch. 7 - A guide pin is required to align the assembly of a...Ch. 7 - Prob. 37PCh. 7 - Prob. 38PCh. 7 - Prob. 39PCh. 7 - A ball bearing has been selected with the bore...Ch. 7 - Prob. 41PCh. 7 - A gear and shaft with nominal diameter of 35 mm...
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