Gears and Gears Ratios

Simple explanation of gears, gear trains, and gear ratio calculations

[@andygomez3dart]

Finally found very useful video so I get to understand Gear train n compound gear ratios. Straight to the point well done!

[@bengunn3698]

Clearest explanation i have yet seen Mandy, thank you.

[@aaronschoessow4366]

Thanks Mandy! I needed a refresh on this. I'm 41 and trying to make a tool. This helped quite a bit. I'm a very mechanical person sit so much as inherited it, but that said I wish I would have paid more attention in science class in school. Again thanks for making this and I hope to see more from you!

[@pavanchoudhary6231]

Thanks for sharing such a simple video to understand the concept of gears...

[@ericcaron6897]

Thank you for this I'm going into mechanics in the army and I watch this a while back before my meps and this helped me with the mec questions

[@simonpeter9198]

Superb job for all...................

[@Daniel_95]

You are a really good teacher. This is my first introduction to this portion of gears and I feel like I have a good basic idea of what it's all about. Thank you for sharing this to the world

[@baviquevirechecantepuspace2615]

Amazing! My lecturers can't explain this in such a simple manner, they just overcomplicate it.

[@annaking6254]

Thanks Mandy. Not a student, but I love to learn. Good stuff!

[@MandyTCTC]

Any time!

[@tomherd4179]

Presented easy to follow. I was looking for information about gear ratios trying to figure out some lathe information. Your presentation got me through the lathe spindle rotation to the gear box input for the lead screw. Now I will have to figure the gear reduction in the gear box to turns on the lead screw. Goal it then to change the American carriage distance movement to metric.

[@jes4kicksonly]

Thank you for this Mandy

[@lust4213]

Thanks so much! Well done, easier to understand, etc

[@brookalemayehuasfaw]

Thank you so much. Now I have a better understanding.

[@coolguydpc89]

How do you determine which is input in which is output or which is the driver gear and which is Adler gear

[@kevin9989]

Very informative. Thank you very much.

[@gabybetul]

Hello sir.i want to know can we reduce the speed of a motor ex (3:1) by gear but the torque not increased three times?

[@NdovuKuu]

I think the reason why in the mechanical advantage equation the velocity is an inverse(input/output),is because the velocity outcome is always a disadvantage(comes out smaller than the inital)in a gear system that has a MECHANICAL ADVANTAGE so it has to be RECIPROCATED to conform into the mechanical ADVANTAGE equation...besides the video is quite informative thank you!

[@AbuOmar1970h]

Thanks so much! Well done

[@venkat8987]

Thanks good explanation for basics

[@saadmahmood8130]

really very less videos are present on youtube about gears which are useful like this !

[@flakdawg]

thank you for this lesson!!!

[@airlinesafety5667]

Very nice Mam....Easy to understand

[@hokkskyc]

Very clear Gear study. Thank Mandy.

[@shaikhaalnuaimi9193]

That helps me a lot. Thank u

[@ruhajj]

What is the University of Wisconsin flash activity that you mention?

[@ColossalZonko]

+ruhajj the site needs to be logged on to. it is only accessible by the students of the school

[@lukecampbell4024]

Thank you, very clear

[@SupremeKingSovereign]

What math is used for gear weight?

[@bralexlopez1181]

thank you, you help a lot.

[@rancmeat]

Thank you from the future! This helped.

[@muhammadafaq9884]

thaxs homie...

[@sreeragsr878]

Thank you

[@jimlane9039]

Matt, when you have more than one gear ratio you don’t add them together, you multiply one ratio by the other. Example there are 2 each 2.5 ratio gear boxes. Added that would be a 5.0 ratio. Actually it’s 6.25 when multiplied.

[@guube15]

Watching this vedio in 17january.2020 liked

[@davidprock904]

Would you like to help me design something?

[@kimokimo1357]

good

[@aryanmelody3348]

how to you get the gear ratio of this? (steps) follower: driver: 36 12

[@gouthamshailendra]

It would be 12/36. Which would be 1/3 or 0.33

[@rickyssj7695]

6:07 why is the torque output 80?

[@davidprock904]

Tokage Law is it possible to “maze” the gears to meet on a screw shaft on different sides, obviously the ones touching the shaft directly will have to move at the same speed. But is it possible to combine speed and torque?

[@debbieriley3205]

when school taught us simple machines, gears and gear ratios were big gaping holes

[@jeremyemilio9378]

8:03 you said 12/5 but you showed it as 5/12?

[@telametinsky6406]

Stfu

[@arbitrage2141]

Oh btw Im watching this in 2017 !!!!!!! hella yea

[@mayistrs7096]

Arbitrage its okay, im watching in 2020.

[@arbitrage2141]

Im pretty drunk... Atleast I knoe the diffrnce vetwen a sprocket and gear now mw ty pretty lady

[@kylecountryman4794]

teethes levers air glowes stroges springs

[@purpleprotons5619]

ok

[@matthewraymatlock7485]

James Childs

[@saimashah2221]

please upload in Hindi.

[@mohannayak5695]

Nice but plz concentrate while teaching