Spur Gear (Introduction)

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Assalamualaikum wr wb

Hi readers ^_^

My lecturer has gave me a task to make a presentation about 'Spur Gear' include with Flow chart about spur gear, so this topic literally like preparation before i take into real paper and real presentation, and i thought there is no harm if i could post this topic here :).

 

So for the first, i just want to explain about what is spur gear and about each parts on spur gear. And for the part 2, i will post about spur gear computational, there was so many of precision computational, so maybe it is kinda difficult but, i am struggling to comprehend it ^_^.

Okay we begin with "What is spur gear ?"

Actually, gear has many kind, and spur gear was one of them, for example else gears beside spur gear, like worm gear, crown gear, bevel gear, spiral gear, helical gear and still many gear with has added any modification from other *not standard gear.

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On one spur gear, there are has several particular parts, where entire parts must be precision cause if one gear has not precision gauge, absolutely each gears perhaps will can't works cause any gears in wrong measure.

Okay so i will explains each of spur gear parts, 

1. Gear Tooth

Gear tooth was mots important part on a gear, cause without it a gear indeed can't to works and makes rotation motion cause gear tooth has function to makes a link to each all of gear in one mesh, if only just one gear tooth broken or became fractured and within that mesh each other gears will has not interaction. And not just that, if one of tooth having little wrong measure or fails precision gauge, obviously that gear can't works correctly.

2. Pitch Point

Pitch point or pitch line could called as a point where two tooth's side met each others, and that both touched till gear tooth didn't has some gap in their sides, and that point called *Pitch Point*.

3. Addendum and Dedendum

• Addendum is a part of the top from pitch point, and addendum has included in tooth's region.
• Dedendum is reversed with addendum where dedendum is bottom part from pitch point.

And in generally, those 3 parts on a gear as determiner a gear could work in properly or not, cause such i said before "Gear was about precision measure and compute"

i think enough for part 1 and i will extend part 2 for spur gear computational.

if you have any question want to ask, just leave it into comment below or contact me at above.

Thanks :)