I believe you are a natural born teacher. You are able to convey complex concepts in very simple language for those of us who want to learn to make our DIY projects better and more functional.

@connecticutaggie

19 күн бұрын

Yes, great job Professor Jeremy.

@QuanteraScience

18 күн бұрын

Brilliantly demonstrated! Reminds me why I took physics in college (not engineering but just enough). Starting with W = F*D and Power algebra, with a demonstration with you kids moving bricks & a seesaw was the perfect finishing touch that made this video unique!

@jamescwhittemore1471

3 күн бұрын

I love watching your channel. You are such a great person and I would love to have had a shop teacher like you. Keep up with all the good work that you do.

@johnwhauserman

Күн бұрын

I agree Mr. Fielding you are a good teacher.

This is one of my favorite channels ever. I wish this type of content would be promoted to kids and schools in general

Still one of the best KZreadrs out there. I am living vicariously through this gentleman.

As an ME, there are A LOT of calculations that can be made when designing and selecting gears and we went over many of them in my machine design course in college. However, what got overlooked in the class was the basics that Jeremy goes over here. Well done sir

I am an apprentice machinist at a machining company. While doing maintenance on a large surface grinder today, I noticed tears in a belt attached to a motor and was shocked at how forgiving the whole structure had been in that state... I admire your passion and understanding of engineering. The power of the maker.

Sir I am 22 years old. You, stuff made here, destin sandlin, mark rober have been a great inspiration for me to learn science and engineering. Thanks for these tutorials. I do not have any degree in engineering. I have zero tools with me. But I aspire to learn how to use tools and learn to design, test and make stuff like you all, from an idea to a real thing. ❤😊

@hippie-io7225

21 күн бұрын

I am a retired engineer, 76. I am so excited to hear of your interest in engineering! You have more tools and information available today, than in the history of humankind. For example, when I started with micro controllers, the minimum cost of entry was about $50,000 US. That's in 1980's dollars!! You are in for a wild and fun ride :)

@jstro-hobbytech

21 күн бұрын

There's an awesome presentation from an nvidia fellow that happened at the recent gtc. It's about using agnostic data models using videos of things in motion to train a general control model for adaptive robotic movement. The mechanical side is way farther ahead than the software governing the motion for whatever task the robot may be put to use for. Like bipedal robots and a general kinematic model where the software will be aware of the most most natural movement for the dof, sensors, and such inherently without direct human intervention. Note that I do not call this ai. Llm and large data models have yet to earn the name that everyone associates with artificial intelligence. Large data models use simple mathematics backed by compute power to basically play a fast game of connect the dots for whatever task the models are built for. Agi is very, very far away. Kinda like how rasterization it's a cheaters way of making graphics look pleasant in real time. Ray tracing in games looks cool but it's a bolted on technology crippled by lack of real-time compute power and real power draw. 2 light bounces for an aggregated group of similar triangles is far from what can be done in offline rendering where it takes hours for super computers to render a single frame of woody's head (in toy story 3 for example) in a closeup with the bokeh effect around him. Ts3 was the first cg movie to use light as the governing principal for how everything looks which is why I chose it.

@jstro-hobbytech

21 күн бұрын

​@hippie-io7225 you're right. It's an incredible time to get into it. I donate learning kits and gear to people all the time.

@allanthomas8713

20 күн бұрын

@@hippie-io7225 Thankyou Sir for your kind words 🙂

@allanthomas8713

20 күн бұрын

@@jstro-hobbytech Thankyou Sir :)

JF, i came to you as a lost puppy, now 2 or 3 years later, I AM THE MOSTEST MASTEREST ELEKTRUCIAN EVER!!! Okay, maybe I overstated that a but but it was because of your kind words through PM and inspirational videos that, from brain picking of my most learned ac techs and electrician friends, I suddenly have been tasked with some high profile single to 3 phase conversion solutions and being called on some CRAZY induction motor repair and implementations of VFD static conversion, efficency increases through complex capicitor math and I have learned far more than I ever thought possible! ALL HAIL THE GREAT JF! Thank you!

@hotflashfoto

20 күн бұрын

Congrats from the Most Bestest Wannabe Fabricatorizer Ever! Keep on DIYing!

Holy heck, as a former EE & CS major who secretly wished he knew more about mech E, this title is the intro I’ve always wanted to see. I’m crazy excited for this.

I still can't believe you made a robot arm like that in your garage. It's honestly amazing. And inspiring.

Another excellent video. You have a gift for explaining complicated concepts to simple people like me. Thanks for your time!

This video will mesh well with a lot of people

I wish you were my mechanical engineering teacher. You explain designs in a way it makes total sense. Keep up the Great work. Thanks Jim

One of your earlier videos was on where to get free motors. There's room for a similar video on gears and gearboxes, etc. If you do that, though, could you invest a few minutes of video on things to look out for for safety and efficiency--how to spot a bad gear or when a chipped tooth is still good enough, etc.? Thanks for what you share!

I like his channel because he explains every thing as if he is right there with you for your understanding.

You can also add a position sensor to the output of your device to sense its true position to help account for some of the effects of backlash. Different set of tradeoffs, of course, but it's another option.

Automatic like for all of Jeremy's videos!

Genius and a master at explaining complex terms and ideas in a manner that most can understand

Never subscribed to a channel so fast. great content, great personality.

Yet another incredible video. You are amazing Jeremy. Thanks!

Thank you for explaining this and many other similar topics, you take the time to make your videos simple, engaging and informative. I've learnt so much from you and you have such a decent personality, the world needs more people like you 💪

Thank you for your explanations being so clear and covering the basics. I have worked with motors, engines and gears for over 40 years. You have explained things in a way that even what I already knew, I now UNDERSTAND better.

Your enthusiasm is infectious !!!

Thanks for the great content as usual, Jeremy.

Thank You Jeremy 🌹

Great information and education plus fun with your kids. That's a win win.

Great lecture on gears. Can't wait for part 2!

Very informative. Thank you!

I forgot how awesome your channel is, Jeremy. I remember the first video I watched where you had a little rotary tool contraption in your tiny shed. You are a top 5 KZread engineer in my book. Up there with Mathias Wendel and TPAI. You are an inspiration to us lazy dads who probably spend too much time watching and not following along. You rock!!

I love gears. Im so excited to watch this video.

Excellent explanation.

Thanks for sharing 🎉

Love this. Thank you

Fantastic video, as always! Looking forward to part 2!

This information is gold. Thank you

Excellent information, thanks!

Gears and levers are like magic. I was digging fencepost holes recently and had to try and get through some very dense material. After first attempting to apply greater force to marginal improvement, I realized I should instead use leverage instead. Simply shoving the spike in and then using the length of the metal pole (8' long or so) I was able to greatly improve my effort to output (work) ratio :)

Love the " nerdy" details. Thanks for all your details....

i feel that i had to take notes! so much value in those videos! thank you for sharing your knowledge ❤

Awesome instructions

Brilliant video…thanks for sharing! 👍

Love gears!!!!! Thank you!

Your videos are superb! This is great overview of mechanical drive options.

Thanks for making this video and all your video's. Knowledge and love, the two best things to share.

Always great Jeremy.

That was super useful in my spacetime. Thank you.

I just joined - this is *EXACTLY* the survey I've needed.

Bro. I absolutely love your vids. You're a blessing to nerds and knuckle heads as well. I'm a knuckle head with nerd aspirations.

Thank you!!

that's great that your teaching your kids about engineering

You never disappoint. Thank you for being so freaking awesome.

Jeremy explaining gears! YES!

Awesome video Jeremy, I've been wanting to see something like this for a long time ! keep up the great work !

Perfect timing, and great content/presentation. Subscribed!

I love this. Thank you for the awesome video!!

You have such an amazing channel thank you for doing what you do.

Great video, I have learn a lot, thank you from New Zealand.

Jeremy I love your enthusiasm for everything you teach us! Thank you for sharing your wisdom with the world

Right on dude.

Great video. Lots of info that I thought I knew, but really didn’t. Thank you.

This channel inspired me to go back to school for mechanical engineering

Thank you.

This guy is a genius!!

This man is a genius. Great video.

Thank you very much Jeremy. I love your videos. They teach us a lot. Keep sharing please. Best luck!

Great resource content. Thanks for sharing and putting in the effort (videos are harder than most people think!)

I Watched this video many times and I always giggled about the way you motivate your kids.

Great video Jeremy!

Love Your channel Jeremy I think it's great that you get your kids involved but , more importantly, they seem to enjoy it as well and have fun . Keep up the Great Work Sir .

I made a pendulum clock, but I cut the gears by hand on a band saw. Clock works great. Also my '65 Chevy Corvair has the 90 degree bend in the fan belt. Works fine if you have the correct tension, it needs to be kind of loose when the engine is cold. Alway enjoy the engineering stuff.

@JeremyFieldingSr

21 күн бұрын

My first two clocks were cut by hand as well. Check my older KZread videos! I said two clocks in the video but there were actually three. And all three have videos.

Nice! A lot of useful information there

great explanation

Thanks!

never thought gears could be so interesting, the gears in your logo make a lot more sense now that I see how integral they've been to all your projects, thanks for making this!

Dang I love this channel

Love your videos.

Dumb EE here trying to do mech things. Video is perfect timing!!!!

@ChiefBridgeFuser

21 күн бұрын

But wait, there's more! Forced child labor! I approve (as one who used his kids in his business.)

You had me at the Kid Work analogy! Also, another exceptional lesson! Thank you! I knew I saved those motors for something!!

Thanks you.

Great introduction! I'm excited for this series :D Thank you as always for breaking things down and bringing your professional expertise to the maker community!

Dude. Awesome as always.

Thank you, you are the man. I hope your kids and friends are learning from you. Your probably the only guy in town with a real robot in his garage.

Nice to see you again... for some reason I wasn't getting any notifications for a long time... but here you are, looks like a great topic !

That hypoid gear looks SO COOL. I'd watch a video of that being machined!

Love these type of videos!! Keep em coming!

@JeremyFieldingSr

21 күн бұрын

It’s a deal

You're the best. And I should know

This is a really useful overview, thank you. It invites many re-watches. With my optics background, I tend to overlook the mechanical side of daily technology. It's fascinating.

Great video. Very informative. One could say you're a real ...gearhead.

To get better efficiency out of your kid powered brick mover, I'd say a water gun or hose would speed up things and the operator wouldn't have to actually chase the work...so to speak. Honestly that is the best explanation of " horsepower?" Ever.

This is a superb video; huge thanks for putting it together. One thing that is worth mentioning is that virtually every manufacturer of power transmission components provides extensive resources to help designers select components. In other words, you as a designer have access to a lot of information to ensure that you’re doing the job properly.

@JeremyFieldingSr

14 күн бұрын

Indeed there is often an abundance of information about components available

great video man

im all for this neighbor thing if it means we get more videos 😁 thanks for all the free knowledge!

Awesome video! Haven't seen a lot of your videos on my feed lately. Have to dive back in to all your recent stuff; I forgot how good your stuff is!

The magic of spinning levers!!!

And Yes I will buy you a Coffee and donate to your Patreon page if i can Avoid buying a whole new motor!! Thanks Pal!

Love the content 🤤

Food service machines need to be able to handle caustic washdown usually as well. Built a fair few automation machines at a previous job that were all stainless, and all belts, motors, actuators, pneumatics, etc had to be able to handle caustic washdown. That stuff is insanely not cheap, like tens of thousands for a single motor w/ gearbox

Very nice content buddy... I might need to refer to this one in one of my next vids..

one of the main benefits of using a worm gear is that it cant be back driven from the output shaft so it also functions as a position lock.

Nice summary of the different types of gears. 50 plus years in automotive I've run into all but one gear you mention here; that is the strain wave gear. There is an e-bike I'm interested in buying that uses the strain wave system.

An other great video from Jeremy

@JeremyFieldingSr

21 күн бұрын

Thank you Sir! There is more to come for this one :)