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What is helix angle?
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Design of Machine Elements - 2
Q. Angle made by ________ with axis of rotation is called as helix angle.
- Published on 19 Oct 15
a.
only helix
b.
only teeth
c.
helix or teeth
d.
none of the above
ANSWER: helix or teeth
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Discussion
Sravanthi
-Posted on 28 Sep 15
Helix angle is the angle made by helix or teeth with the axis of rotation. Helix angle normally ranges between 15
o
to 30
o
& for double helical gears the angle is between 23
o
and 45
o
. It is the angle made by the helix with axis.
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