The gearing of a machine tool is shown in Fig. 9.22. The motor shaft is con- nected to A and rotates at 975 r.p.m. The gear wheels B, C, D and E are fixed to parallel shafts rotating together. The final gear F is fixed on the output shaft G. What is the speed of F? The number of teeth on each wheel are as given below:

The gearing of a machine tool is shown in Fig. 9.22. The motor shaft is con- nected to A and rotates at 975 r.p.m. The gear wheels B, C, D and E are fixed to parallel shafts rotating together. The final gear F is fixed on the output shaft G. What is the speed of F? The number of teeth on each wheel are as given below:

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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Concept explainers

Power Transmission Elements

It is defined as the energy transfer from one location to another location. The energy will start moving from the energy generation source to the energy applied position to obtain the work output. From this method, a large amount of electric energy moves from the power station to various electrical substations.

Question

9.3 The gearing of a machine tool is shown
in Fig. 9.22. The motor shaft is con-
nected to A and rotates at 975 r.p.m.
The gear wheels B, C, D and E are
fixed to parallel shafts rotating together.
The final gear Fis fixed on the output
shaft G. What is the speed of F? The
number of teeth on each wheel are as
Fig. 9.22 Compound Gear Train.
given below:
Gears:
A
B
D
E
No. of teeth:
20
50
25
75
26
6
(Anr
52 rnm)

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