I've created a Universal Motion Controller - UMC to have position control on this servo. Video can be found here: kzread.info/dash/bejne/l59kp5ikY6muocY.html

I am in awe. Will be printing AND putting a potentiometer so it is a feed back servo. Well done!

@BrianBrocken

4 жыл бұрын

Thanks man 😉👍 it should work great as a servo with that potentiometer on it

@natoisnazi

3 жыл бұрын

Cool

you just earned yourself a sub. you deserve it bro, looking forward to see what else you come up with.

thats great. quite a bit of torque coming out of it

Great job. Excellent mechanism. Only, torque is Force * distance, and you are expressing it as Force/distance.

plexiglass catching fire was FUN!!! and thank you for sharing!!!!

how just HOW do you only have 4k subs..dude you're a genius :O

@Fylnnn

3 жыл бұрын

Now its 28

Very nice project and engineering..thank you very much..

@BrianBrocken

5 жыл бұрын

Thanks man ;-)

This is what KZread is all about: sharing great ideas.

This is actually a reaaly good compact way to create moving wings for a cosplay, my paranoid side would probably modify the outer shell to be thicker if I am mounting it to something. But it looks perfect to go as is!!!

Great work

Very Good!! Thank for sharing!!

@BrianBrocken

5 жыл бұрын

Thanks man ;-)

Wow! Great work and a huge inspiration for the future! A question: what about high ratio dual cycloidal drives?

@BrianBrocken

4 жыл бұрын

Hello Haensel, never thought about using these but now that you mention it, yes it would be possible. I would have to do some more research on this and would probably have to design a few prototypes first before i get a working model. Thanks for the idea, this would certainly be an interesting project.

The 3d printer catching fire in the end freaks me out!

@BrianBrocken

3 жыл бұрын

That’s a laser cutter, not a 3D printer and it happens quite a lot haha i need an air supply to blow away the smoke and flames. This would resolve this problem.

Amazing👌👍

Great 👌👌👌. I am giving you an idea to use this gearbox. Use weight to generate electricity . This should use any heavy object lifted to an elevation. The project should devise a mechanism to control its descent at uniform speed. 😊

100 like... I was searching in net for some thing like this

@BrianBrocken

5 жыл бұрын

You’re welcome haha. I’m glad you like it ;-)

Hey man, nice work! What software did you use for the 3d model?

@BrianBrocken

5 жыл бұрын

Thanks man, I use Autodesk Fusion 360 to design all my stuff ;-)

Very good

Very good thanks for sharing! What is the minimum gearbox ratio to be able to pull 200 kg (supermarket trolley) with 15 cm diameter (7.5 cm radius) front wheels with two 200 watt 24 volt (4200 rpm) dc motors installed? I couldn't find the right formula can you help me pls? By the way I want very low speeds like 24 rmp. I need 147 Nm right? And with friction issues is it enough to install 32:1 x 6:1 gears?

Omg, is a very fackin good, обязательно сделаю также))

@BrianBrocken

5 жыл бұрын

Thanks man hahaha ;-)

Great content bro!

@BrianBrocken

4 жыл бұрын

Thanks man ;-)

@BuildCreation

4 жыл бұрын

@@BrianBrocken your friend retsetman... Is now my friend also😀

@BrianBrocken

4 жыл бұрын

Haha that's awesome man, building a youtube fam ;-)

HI ! excelent work in both servo designs (this one and the newer one), what kind of lubricant are you using with pla printed parts? thanks in advance

@BrianBrocken

3 жыл бұрын

@caslor, thanks, i just used some regular bearing grease i found in my local hardware store. It might not be the best grease for PLA plastic, but so far haven't had any issues with it. www.werkenmetmerken.be/nl/griffon_kogellagervet/p/190/?gclid=CjwKCAjw8-78BRA0EiwAFUw8LM-iW7skSEt__Of6-qZLY_vmFlZ8HVXbPGPhIN9zCNw5XXHqBS38TxoCf20QAvD_BwE#283

Thank you friend for sharing your knowledge. Success for you and your family. From Brazil. 20190325

@BrianBrocken

5 жыл бұрын

Thank you very much João E. Oliveira ! ;-)

Thank you friend! What kind of cnc laser cut do you use?

@BrianBrocken

4 жыл бұрын

I use a K40 50W CO2 laser cutter.

Thank you for sharing your knowledge! I have a small project that needs some gears. Can I use acrylic gears which are cut by CO2 laser cutter!

@BrianBrocken

5 жыл бұрын

Probably yes, I haven’t tried it myself

@atcaotien9235

5 жыл бұрын

Thanks!

Der Motor ist ein echter Brocken! WOW (This motor is a real hunk! WOW) Make a brand, call it Servo-Brocken. There would be a "nomen est omen"-moment, when customers see your HUGE servos :-D

@BrianBrocken

5 жыл бұрын

Hahaha thanks goddamnmaddog, I might do that!

Why is the L298n linked in the description when you used a different driver in the project? Wouldn’t the L298n just go into thermal shutdown with these kinds of loads?

@BrianBrocken

4 жыл бұрын

I used them both during the filming of this video and never experienced any problems, it might be possible when you are drawing higher currents for longer periods of time.

First of all, this is really impressive I really liked your work. Do you think that with this system I can mount it in a small go kart for my son, do you think it would need any modification?

@BrianBrocken

4 жыл бұрын

hello Felipe, i wouldn't recommend putting this on a go kart as it wouldn't go that very fast.

@Tedminat0r

3 жыл бұрын

Brian Brocken unless you put it the other way around B)

Wow! Which material did you use for printing? It must be very stable.

@BrianBrocken

5 жыл бұрын

I used PLA to print this which is a commonly used 3D print plastic. It's not the strongest 3D print plastic, Nylon would be better fit for this application, but the PLA parts are more then strong enough for this servo.

@jowe8039

5 жыл бұрын

@@BrianBrocken ok, thank you!

@BrianBrocken

5 жыл бұрын

No problem ;-)

Can you list the total price of this motor with the gearbox? Without the driver how much would it cost? Great design btw! I was very impressed.

Amai chique! & haha de bloopers op het einde :P

@BrianBrocken

5 жыл бұрын

Hahaha merci 😜👍

@rnx516

5 жыл бұрын

@@BrianBrocken Are you from Belgium?

@BrianBrocken

5 жыл бұрын

Yes I am.

@rnx516

5 жыл бұрын

@@BrianBrocken I am too! L'union fait la force !

Waw, deze is ook kei goed ! Je brengt me op ideeën.... ;-)

@BrianBrocken

3 жыл бұрын

Leuk om horen haha 😉👍

very impressed

@BrianBrocken

4 жыл бұрын

Thanks man! I’m currently working on a controller for it to control the position of the output shaft using various controlling methods like PID, 2-point,... video will be released very soon, maybe even this week so stay tuned ;-)

@neggit2063

4 жыл бұрын

@@BrianBrocken keep it up! I'm doing research for a small servo I'm trying to build for a finger prosthetic(powered by those very small rc helicopter motors) so this is great inspiration

@BrianBrocken

4 жыл бұрын

Awesome man! Good luck with your build

What software are you using for modeling de gears???

@BrianBrocken

4 жыл бұрын

The software I'm using is Autodesk Fusion 360, which is free for students and startups that make less than 100K per year.

Amazing.... Can u manual rotate using hand and give some force.

@BrianBrocken

4 жыл бұрын

Hello M A sky studio, yes when the servo isn't powered you can rotate it manually by hand but when it is powered it is very hard to turn. It has a lot of torque. I'm now using a 30:1 gear ratio and the output shaft has an RPM of about 330 at 12V and 715 at 24V which is a bit too high to get it properly tuned. I'm now working on a V2 version with a 165:1 ratio which would give it even more torque and the output shaft would have a speed that's easier to tune in of about 60-120 RPM.

Awesome video. But you really should get yourself a set of wrenches (two videos I've seen you using needle nose pliers on the nut). As a machinist, makes my eye twitch.. lol awesome gearbox videos though! I'm shocked the little plastic gears hold up as well as they do.

@BrianBrocken

4 жыл бұрын

Haha I understand your frustration, I just bought a set ;-)

I'm confused where is the encoder?

I saw 3d print doing curls.

@BrianBrocken

4 жыл бұрын

😂 hahaha good one 😜👍

super se que tu fait

@BrianBrocken

5 жыл бұрын

Merci beaucoup Ogier 😁

What did you use for the encoder

@BrianBrocken

3 жыл бұрын

I used a 10K potentiometer to get the position feedback.

Purchase where pls mentioned

I dont understand the "servo" part guys how is that encoding location back?

@BrianBrocken

4 жыл бұрын

I didn't use an encoder as possition feedback (which i should have, i know) but i used a 10K potentiometer to control the motion with my UMC I made, this can be seen at 04:55 in the video. For the pulling tests i removed the potentiometer as to not be restricted by the 180 degrees i get from it.

3 tonn servo

cool!

@BrianBrocken

5 жыл бұрын

Thanks Walter!

How would one modify it so that the motor sticks out the end of it?

@waynefilkins8394

Жыл бұрын

So basically change orientation of motor?

Hi. What fillament are you using

@BrianBrocken

4 жыл бұрын

I used regular PLA for this one.

@clackdwack

4 жыл бұрын

@@BrianBrocken cool. Thanks for replying

Good job . But what name of Drawing program

@BrianBrocken

4 жыл бұрын

Autodesk Fusion 360

why not worm gears?

@BrianBrocken

4 жыл бұрын

They are harder to design, harder to print and there's a lot more friction between the plastic components so they wear out a lot faster.

Servo? where is?

Isn't that a DC motor instead of a Servo Motor??

@BrianBrocken

5 жыл бұрын

Hello Josh, yes you're right it uses a DC motor just like any other hobby servo. At the time of filming this video the output shaft didn't have any possition feedback on it, that's why I added the /gear reduction to the title.

kg ?

Full watching

what was the printed part made of ? pla ? abs ?

@BrianBrocken

3 жыл бұрын

PLA

@buder5116

3 жыл бұрын

@@BrianBrocken thanks

Can you tell me about price of 3d printer machine?

@BrianBrocken

5 жыл бұрын

300 to 400 euros approximately

@BrianBrocken

5 жыл бұрын

The name of my printers are Anet A12 and reprap prusa i3

OMG is that a prusa mk1 :)

@BrianBrocken

3 жыл бұрын

It’s a clone I think, bought it back in 2015. They were really expensive at the time 😜👍

New subscriber here idol...

can you send me the Arduino code plz

@BrianBrocken

4 жыл бұрын

All info including code and schematics can be found on my hackaday page. Link in the description of this video

Same as asme 04b?????????

@BrianBrocken

4 жыл бұрын

Same as what?

@user-cf5hf3qn9v

4 жыл бұрын

380kg lift servo motor

@BrianBrocken

4 жыл бұрын

No it's not the same, this is my own design.

@user-cf5hf3qn9v

4 жыл бұрын

Sry with my eng i really want to say ws simillar...... And no blame

@BrianBrocken

4 жыл бұрын

No problem mate ;-)

Супер !

How to measure the nm? What is the formula?

@marlonjareck7367

5 жыл бұрын

2kg at 6cm = 12 kg/cm so 1 kg at 6 cm = 6? //// 2 at 1 = 2?

@BrianBrocken

5 жыл бұрын

Your first question: 1kg = 9.81 Newton (on earth). I measured the servo could lift 9kg at 6cm which equals about 55kg/cm of torque. 55kg/cm = 0.55kg/m. 0.55kg/m x 9.81 = 5.39N/m (because 1kg = 9.81 Newton). Your second question: 2kg at 6cm is indeed 12kg/cm which is 12 kilograms per centimeter, this means you can lift 12kg at 1cm of length or lift 1kg at 12cm length. Just imagine lifting a bucket of water with a long and a short stick. Lifting the bucket with the long stick will be a lot harder then lifting that same bucket with a short stick. As the length of the lever(stick) increases, the amount of weight you can lift decreases when you use the same amount of torque and vice-versa (kg/cm, N/m).

@marlonjareck7367

5 жыл бұрын

@@BrianBrocken First: Thanks! I was looking to measure my old powerdrill Motors, but couldn't find anything. I'm still a bit confused. 9*6=54 why 55? Then I don’t get the part where you just multiply with the location factor to get N/m isn’t it Nm? But maybe this is all not so important for me right now, can I say ((kg*cm/100)*9.81 = Nm Thanks for your help!

@BrianBrocken

5 жыл бұрын

@Marlon Jareck, I'm sorry man you're right it is 54 but I rounded it to 55 because 54 barely wasn't the stall torque yet. You can use the formula (kg*cm/100)*9.81 = Nm. Np, anytime ;-)

How is it possibile that youtubers that build GARBAGE with cardboard and hot glue have millions of subs and you have just so few! P.S. Next time would be grate if you do it whith a case looking like an actual servo!

@prestigeworld-wide8292

3 жыл бұрын

*great

It's not servo ,just gear motor

@BrianBrocken

3 жыл бұрын

Actually it is: kzread.info/dash/bejne/l59kp5ikY6muocY.html

Show 👍👈

China was use this for 100 years ago to factory so many toys

yup itu bagus... namun tahu kah kamu jika itu terlalu memakan tempat dan besar. yang lebih mereduksi ukuran dan sangat bertenaga adalah planetary gear box yang digunakan pada cordless bor. seperti ini kzread.info/dash/bejne/iXyMq8-Iia2dqdo.html saya merasa itu system gear yang sudah paling pewerfull.