If you mean find the helical angle, alpha, using the pitch, p, with a shaft of radius, R, at the root of the teeth then:
alpha= arctan( p /(2R) )
Otherwise, if you mean find the helical angle while designing a gear, it is quite complicated and requires the knowledge of various parameters such as the maximal torque, speed, material, etc.
you find a straight angle across ur curtains
You find the arc measure and then you divide it in half to find the inscribed angle
To find an acute angle you need to find out if it is less than 90 degrees.
Measure the outside diameter and subtract tooth height times two.
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The screw could be described just this way. A helical angle, a screw has a helical angle, roll the object on white paper one revolution the indent or marks will show the incline, helical angle.
The angle which the axis of the spring wire makes with the horizontal line is known as helix angle.
A helical is a spur gear with an angle along the face to increase the gear contact ratio. The gear teeth are cut at angles http://www.motioncontrolguide.com/learn/faqs/gearboxes-and-gears/helical-gears/what-is-the-difference-between-a-helical-gearbox-and-a-straight-gear-tooth-gearbox/ hope this helps
Length of helical stirrups = 3.14*d*n + p*n d= diameter n= no. Of turne ( = height/ pithh) p = pitch of helical stirrups
what is the use of dance helical communication? helical communicqationis the communication of helical
helical sequence
Of or pertaining to, or in the form of, a helix; spiral; as, a helical staircase; a helical spring.
Helical Bar was created in 1919.
what is dance helical model of communication? what is dance helical model of communication?
bevel gears are used for power transmitting between the shafts which intersect at some angel ( usually right angel) , but the spur gear is used for shafts which are parallel and coplanar.
Helical thickening, also known as spiral thickening, is a form of sculpturing. Helical thickenings are part of the S3 layer of the secondary wall.
DNA in its native form is double-stranded and helical.