Q 1. Devise a gear train, shown in the Fig (a), for a machine tool drive. The gear-A having 14teeth meshes with gear-B and gear-C meshes with gear-D. The input shaft attached with gear-Arotates at exactly 1800 rpm clockwise. The speed of the output shaft must be 31.36 rpm.Consider the first velocity ratio VRĄ-g is two times of the second velocity ratio VRc~p and useno more than 150 teeth of any gear in the gear train. Determine the following:(i) The train value, TV(ii) The velocity ratio, VRĄ-~B3(iii) The velocity ratio, VRc~DInputshaftAOutputshaft(iv) The rotational direction of gear-D(v) No. of teeth of gear-B, Ng(vi) No. of teeth of gear-C, Nc(vii) No. of teeth of gear-D, NpB.(CLO2, PLO2)Figure (a) General Layout of Proposed Gear Train

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Devise a gear train, shown in the Fig (a), for a machine tool drive. The gear-A having 14 meshes with gear-B and gear-C meshes with gear-D. The input shaft attached with gear-A s at exactly 1800 rpm clockwise. The speed of the output shaft must be 31.36 rpm. der the first velocity ratio VR4-g is two times of the second velocity ratio VRc-p and use

Devise a gear train, shown in the Fig (a), for a machine tool drive. The gear-A having 14 meshes with gear-B and gear-C meshes with gear-D. The input shaft attached with gear-A s at exactly 1800 rpm clockwise. The speed of the output shaft must be 31.36 rpm. der the first velocity ratio VR4-g is two times of the second velocity ratio VRc-p and use

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

Q 1. Devise a gear train, shown in the Fig (a), for a machine tool drive. The gear-A having 14
teeth meshes with gear-B and gear-C meshes with gear-D. The input shaft attached with gear-A
rotates at exactly 1800 rpm clockwise. The speed of the output shaft must be 31.36 rpm.
Consider the first velocity ratio VRĄ-g is two times of the second velocity ratio VRc~p and use
no more than 150 teeth of any gear in the gear train. Determine the following:
(i) The train value, TV
(ii) The velocity ratio, VRĄ-~B
3
(iii) The velocity ratio, VRc~D
Input
shaft
A
Output
shaft
(iv) The rotational direction of gear-D
(v) No. of teeth of gear-B, Ng
(vi) No. of teeth of gear-C, Nc
(vii) No. of teeth of gear-D, Np
B.
(CLO2, PLO2)
Figure (a) General Layout of Proposed Gear Train

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