The gear forces shown act in planes parallel to the yz plane. The force on gear A is 300 Ibf. Consider the bearings at O and B to be simple supports. For a static analysis and a factor of safety of 3.5, use both the DET and the MSST to determine the minimum safe diameter of the shaft. Consider the material to have a yield strength of 60 ksi.

The gear forces shown act in planes parallel to the yz plane. The force on gear A is 300 Ibf. Consider the bearings at O and B to be simple supports. For a static analysis and a factor of safety of 3.5, use both the DET and the MSST to determine the minimum safe diameter of the shaft. Consider the material to have a yield strength of 60 ksi.

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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Question

The gear forces shown act in planes parallel to the yz plane. The force on
20 in
gear A is 300 lbf. Consider the bearings at O and B to be simple supports.
For a static analysis and a factor of safety of 3.5, use both the DET and
16 in
the MSST to determine the minimum safe diameter of the shaft.
10 in
Consider the material to have a yield strength of 60 ksi.
Gear A
Solution:
24-in D.
Gear C
10-in D.
20°

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