By employing a pressure angle larger than standard, it is possible to use fewer pinion teeth, and hence obtain smaller gears without undercutting during machining. If the gears are full-depth spur gears, what is the smallest possible pressure angle o thạt can be obtained without under- cutting for a 9-tooth pinion to mesh with a rack?

By employing a pressure angle larger than standard, it is possible to use fewer pinion teeth, and hence obtain smaller gears without undercutting during machining. If the gears are full-depth spur gears, what is the smallest possible pressure angle o thạt can be obtained without under- cutting for a 9-tooth pinion to mesh with a rack?

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

Repeat Problem 13-12 with
= 45°.
By employing a pressure angle larger than standard, it is possible to use fewer pinion teeth, and
hence obtain smaller gears without undercutting during machining. If the gears are full-depth
spur gears, what is the smallest possible pressure angle o that can be obtained without under-
cutting for a 9-tooth pinion to mesh with a rack?

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