Gear Design | Spur Gears

[SabinCivil]

You can find out derive radii of gears by considering speed ratio and space constrains. If gear 1 is lifting the mass, Torque required, T1 = R1xMxg

[franke]

I always knew engineering was technical, but I never thought something that looks so very simple had such a paramount science behind it...

[tembamujaji]

5 years later and still very helpful...thank you

[tuhinsuryachakraborty]

Your video taught me in minutes what was covered in 4 months in my university

[taiyo]

Hey your videos have very good quality. I want to see more videos about machine elements(shaft, belt, chain, bearing). It would help engineering students and others who interested in these.

[stevegyro]

very well presented and coverage of surface stress and load stress very good coverage. Thank you!!

[rhrmentor]

if a person teaches you single word he is your teacher and in every religion teachers deserve respect and encouraging comments.

[arunkumartheogen]

I appreciate the clarity in this lecture... Was really helpful.

[nikhilshukla]

learn engineering i like your videos too much video is just fantastic i have almost all your video are doing appreciable work please keep on make more video and make world god help India.

[nuchbutter]

I loved it! Just subscribed, and it has already proved invaluable to my new design, prototype and fabrication service.  We just incorporated a couple of weeks ago;  I'm using Solidworks to design prototype parts, which we print up on our Formlabs SLA 3d printer.  All the passion and creativity will get us nowhere without fundamentals, and you have so generously and succinctly provided tools for our foundation!
Shukriya,
CDR Krotchety USN

[imranemokhtari]

your videos are all wonderfully put together. may the ONE bless your knowledge and bring the learned people to your channel.

[asid]

Sorry for all the racist comments. The speech is clear and easy to understand for me, and I especailly liked the parts about calculating the allowable parameters using the Lewis formula.

[chiragrathod]

after shown this lecture especially know about spur gears thanks

[ProjetosMec]

Thank You for your Tutorial. It Helps me studying AutoCad.

[johnswimcat]

Very clear, to me anyway, and I'm as English as they come (as you can see from my childhood photo on the Norfolk Broads!). Great video

[kirk]

Great, I really appreciate your effort

[henriquecarneiro]

What about fatigue? Wouldn't it be necessary to take into account?
Also, congratulations for the well put video.

[mousaalzaki]

I found your video very helpful and entertaining, thank you very much sir and keep up the good work.

[fwsilverstone]

Is the diameter of the two gears at 1:45 the diameter of the root circle, pitch circle, or tip circle? I assume pitch circle since they intersect at a single point but it is unclear in the video because if it is the pitch circle then Dp1 + Dp2 does not equal allowable width. To find the allowable width, you would also have to add the addendum of each gear (assuming the diameters are of the pitch circle). If you don't do this, the teeth will stick out slightly further than predicted with the equation, therefore improperly calculating the space that the gears will take up.

[jomz]

And that's why mechanical engineers are so awesome