How to make a Solenoid Engine

  Переглядів 583,853

The Practical Engineer

The Practical Engineer

4 роки тому

In this video I show how to make a solenoid engine from scratch. I had seen a couple of different solenoid engine versions online and decided to give my take on it.
These are the videos that inspired me to make one:
• Making a Solenoid Engine
• V12 Solenoid Engine
For more projects, build plans and other stuff:
www.thepracticalengineer.com
Check out the gear I use and recommend here: kit.co/ThePracticalEngineer
Also check out my other social media:
Instagram: / thepracticalengineer
Facebook: / emielthepracticalengineer
Twitter: / prctclengineer
Pinterest: / practicalengineer

КОМЕНТАРІ: 452
@cnvw974
@cnvw974 4 роки тому
Love how you show the fails, allows watchers to learn.
@Scott_G
@Scott_G 4 роки тому
I'm a new subscriber and I love your channel. I really appreciate that you leave in the times you mess up. Those bumps in the road are what keep people from doing these kinds of projects, and you showing us that they don't always work right on the first attempt is really nice. Thanks for the upload!
@danafrye3266
@danafrye3266 3 роки тому
I really like how you show initial trials when things don't work out, rather than editing them out to make it look like everything works perfect on the first go. All engineers know this is where the learning happens!!
@leatijoe5107
@leatijoe5107 Рік тому
true..
@michaelmeenaghan8559
@michaelmeenaghan8559 2 роки тому
A good build and well explained. I will be checking out other projects of yours. Thank you for the presentation.
@swiftroph
@swiftroph 4 роки тому
Man, you're so passionate about your stuff that we can feel it too. When you made it worked, I was as excited as you I think. Great work, you've gained a subscriber.
@atial8708
@atial8708 4 роки тому
I tried to make this in my dads workshop, and it didn't work, but then i realized that i didn't connect some pieces together (rookie mistake) and my dad helped me to fix it and now it works! Thanks
@bobgarr6246
@bobgarr6246 4 роки тому
Outstanding!!! I really like your work and shop practices, top notch. I'd work with you anytime. If I may offer a suggestion, I have quite a bit of experience making and winding coil springs and have used drills, motors, hand wound and lathes to do so. I have found that in all cases running your wire stock sandwiched between a firmly anchored clamp and piece of wood (mounted to in this case the bed of the lathe) will make your windings on your solenoid tighter, neater, more evenly spaced and give a truly professional appearance. I understand that the coil is not a spring, but the principal and practice are the same. All the best, and look forward to more videos.
@nickldominator
@nickldominator 4 роки тому
Very cool video :) Only recommendation I would give would be to add a diode across your solenoid to prevent destruction of your switching transistor. The fly-back on large inductors like those can quickly kill transistors as the high-voltage spike after the magnetic field collapse has to be absorbed. Adding an external diode across the solenoid will clamp down on this preventing the eventual failure that can occur with transistors in these types of loads. Besides the small nit-pick, very cool video. I look forward to seeing more of your content.
@Thepracticalengineer
@Thepracticalengineer 4 роки тому
Thanks for the advise Nick! I did actually add a flyback diode as you described it. I forgot to show it in the video
@UMSLdragon
@UMSLdragon 4 роки тому
My favorite parts of your videos are you showing your screw ups and problem solving. It didn't work correctly the first time you powered the solenoid engine but instead of editing out the content you added it. Kudos! Also I found it really cool that you could cause acceleration by applying slightly more pressure on the adjustable copper wire.
@Thepracticalengineer
@Thepracticalengineer 4 роки тому
Thanks! Yeah! Screwing up is part of the process. A lot of people are afraid of failing and I want to change that
@arturobadia4383
@arturobadia4383 4 роки тому
I don't know how you don't have 2 Million subscribers Good vid bro
@Thepracticalengineer
@Thepracticalengineer 4 роки тому
Working on that! Thanks
@wizzlanderhh2522
@wizzlanderhh2522 4 роки тому
at least 4 or 5
@evielknievel4972
@evielknievel4972 4 роки тому
Because Kim Kardashian garbage aint here.
@katsumiskytower8714
@katsumiskytower8714 4 роки тому
@@Thepracticalengineer you'll get there one day! keep at it! SUBBED! :>
@jeffbeck6501
@jeffbeck6501 4 роки тому
@@evielknievel4972 Kim Kardashian is a man.
@eddy4890
@eddy4890 4 роки тому
Just found this channel and this man deserves more subs
@seanosorio3138
@seanosorio3138 2 роки тому
You bring up a really good learning show. Thank you.
@Alley00Cat
@Alley00Cat 10 днів тому
Wow, I didn’t even know you could make an electric motor this way. Really awesome.
@xsaxia2008
@xsaxia2008 4 роки тому
Amazing video, you're absolutely one of the most intelligent people I've ever seen. You're quite impressive, keep up the great content! The only change I would suggest is explaining why things work. I've never studied engineering, so I have no idea why or how covering a bobbin with copper wire and leaving a little at one end pulls a rod through the bobbin when a current is added. Great video though, but now I have to go do more research! Peace ✌🏻🤙🏻
@renxula
@renxula 8 місяців тому
Beautiful work!
@johnoktavec
@johnoktavec 4 роки тому
man thats a small shop but i gotta say,you've done some nice building in there.good job comrad!
@Thepracticalengineer
@Thepracticalengineer 4 роки тому
Thanks! Haha yeah it's not big indeed 😯
@terryisaac8195
@terryisaac8195 4 роки тому
Start small and expand as required; otherwise your're always chasing too far for the parts that you need. Keep it simple.
@japhetmnyeta1076
@japhetmnyeta1076 4 роки тому
Understood the alternating current cause dynamically shift ,very good tutorial
@jcr723
@jcr723 4 роки тому
Love the enthusiasm. Sweet video, my friend.
@Thepracticalengineer
@Thepracticalengineer 4 роки тому
Thank you! It's nice when things work
@s4nt497
@s4nt497 4 роки тому
Boy this is amazing. You're great in what you do, and I really like this kind of content. Keep up ;)
@Thepracticalengineer
@Thepracticalengineer 4 роки тому
Thank you! that is great to hear!
@donf3739
@donf3739 4 роки тому
That is so cool! Not what I was originally looking for, but very fascinating!
@eemacedo
@eemacedo 4 роки тому
Congratulations. Great work and brilliant ideas. You won one more subscribed from Brazil, Rio de Janeiro.
@Thepracticalengineer
@Thepracticalengineer 4 роки тому
Awesome thanks!
@PBStriker101
@PBStriker101 3 роки тому
omg this is amazing, i was searching somewhere to learn about this topic. now i understnd a bit. thank you man, you are a legend :D
@kzand6953
@kzand6953 4 роки тому
Great channel! Just starting mechanical engineering as a hobby. Ik ben een fan!
@waynescott8935
@waynescott8935 4 роки тому
Nice,fun little project! Well done.
@francissmith9013
@francissmith9013 18 днів тому
Thanks for posting ! Very educating
@SciSky
@SciSky 4 роки тому
Wow this channel is awesome! I love your projects, keep it up!
@Thepracticalengineer
@Thepracticalengineer 4 роки тому
Thanks a lot!
@GENERALWA5TE
@GENERALWA5TE 4 роки тому
I have watched your 4 cylinder one as well, awesome videos. You should try 3d print a Nitro engine but create a solenoid around the piston. You could then re-use most of the Nitro gear, flywheel, maybe the throttle somehow?
@cleverfairy2065
@cleverfairy2065 4 роки тому
It's great that you finshed!!
@yaserk55
@yaserk55 4 роки тому
positive man ,,,I am sure that you have amazing soul,,,Good job
@karlschwab6437
@karlschwab6437 4 роки тому
Great job on your design and engine! I have made similar solenoid engines, but the switching has always been a problem. I think that a hall effect transistor switch would be the way to go. Thanks for a great video!
@raykent3211
@raykent3211 4 роки тому
Hi, yes dc in-air contacts for switching even modest current of less than half an amp are a pain. I agree that electronic switching is far better. But if you're a weirdly stubborn purist like me it can be done without semiconductors. I took the contacts out of the thermostat of a scrapped fan heater, rated for 240V at nearly 8 amps. Overkill? My little "electric Newcomen beam engine" runs on 6V at about 300mA. I gave myself a pat on the back!
@orlandoneirapinrda9420
@orlandoneirapinrda9420 4 роки тому
Yo he construido algunos motores de solenoide y si efectivamente para energizar la bobina el switch es un problema. Para corregir el problema hice una bobina con alambre delgado sobre una jeringa que me diera como 15 ohmios y lo que use de pistón fueron dos imanes de neodimio . Para la carrera del piston no usar más de la mitad del recorrido dentro de la bobina . Para cerrar el circuito utilizar dos alambres que hagan contacto en el eje . Si desea le envío un vídeo
@orlandoneirapinrda9420
@orlandoneirapinrda9420 4 роки тому
Creo que fui un poco inprudente , no se si esto se puede hacer ? siento que no es ético disculpas a practical engineer
@nikhil_06_
@nikhil_06_ 4 роки тому
Great work and craftsmanship!!But the thing is I can't make one by myself after watching this video so add more content on how it really works
@bricechartrand3808
@bricechartrand3808 4 роки тому
I agree, the electronics/wiring part on it too.
@ibshrestha6640
@ibshrestha6640 2 роки тому
Love your video...we can learn from you mistakes ❤️... Your workshop is 🔥🔥
@FredMcIntyre
@FredMcIntyre 4 роки тому
Awesome stuff! really cool Emiel! 😃👍🏻👊🏻
@Thepracticalengineer
@Thepracticalengineer 4 роки тому
Thanks Fred!
@dannyk1072
@dannyk1072 4 роки тому
Great work Emiel, what a brilliant piece of engineering... But would it be viable to power a drive train?
@oscarandresruedaospina7366
@oscarandresruedaospina7366 3 роки тому
Son geniales sus videos amigo.. Lo admiro
@mattinchley8561
@mattinchley8561 4 роки тому
BLOODY AWESOME BUDDY, I REMEMBER MAKING SIMILAR IN THE MID 80's, BUT I SEMI CHEATED USING A FEW PARTS from FISHERTECHNIK byetheway YOU DO HAVE A REALLY NICE SMILE, eg "I LOVE IT" towards the end, SMILE MORE!!!
@graysonschiller3288
@graysonschiller3288 3 роки тому
Hi, wondering how you decide how much power (voltage) is needed for a solenoid? awesome video btw
@garagemonkeysan
@garagemonkeysan 4 роки тому
Great video and project. Super interesting. Mahalo for sharing! : )
@Thepracticalengineer
@Thepracticalengineer 4 роки тому
Thank you! Glad you enjoyed it!
@primodernious
@primodernious 3 роки тому
you would be able to get better current transfer by using a linear switch and a cam. just use cam distance of 1 mm. the switch need a spring but can use flat surface contact by increased surface area to prevent current loss in input.
@antoniodelev7627
@antoniodelev7627 4 роки тому
you are just great. like there is soo much pre project things you gotta do for this shit not only all the electrical and mechanical knowledge. the amount testing and thought process, its incredible. btw can you do a project on 20 m trees thing.
@Thepracticalengineer
@Thepracticalengineer 4 роки тому
Thank you!
@LhajBELAAIDWorkshop
@LhajBELAAIDWorkshop 4 роки тому
Amazing project bro 👌👌🙏🙏
@peetre
@peetre 4 роки тому
you need to make the contact adjustable in a rotational plane. It needs to adjust for timing mainly. Thanks for the nice job.
@gorillaau
@gorillaau 4 роки тому
Add a second cylinder and it could become self starting. Might need a micro to allow for a longer pulse at the beginning.
@Thepracticalengineer
@Thepracticalengineer 4 роки тому
I might be working on a second version..
@mridulvij4528
@mridulvij4528 4 роки тому
Sir please tell me the copper wire is magnetic or good in quality what type of wire you use sir to make a winding
@miskinmisk4261
@miskinmisk4261 3 роки тому
Wao great Work and Thx for the education it will help me.
@ssnoc
@ssnoc 4 роки тому
That was amazing - 👍
@DaveGDesigns
@DaveGDesigns 4 роки тому
Emiel you’re so good I love your vids keep em coming. 👌🏻
@Thepracticalengineer
@Thepracticalengineer 4 роки тому
Thanks Dave! I will
@wizzlanderhh2522
@wizzlanderhh2522 4 роки тому
he actually did😀
@santoshsundar1186
@santoshsundar1186 4 роки тому
Love this.. Very nice video.. If you have a circuit diagram with specs it would be really great.. I would love to build it for my son and make a moving train or car for him to play.. Cheers.
@kalhoon
@kalhoon 4 роки тому
got any use for a big a magnet for magnetic seal/lock door?
@DK-sg3oe
@DK-sg3oe Рік тому
Come to kerala and make it ur second vacation home... With ur mechanical engineering projects here boss love to have u here
@dand1486
@dand1486 4 роки тому
thats amazing!
@Slowly_Going_Mad
@Slowly_Going_Mad 4 роки тому
This is pretty awesome. I feel like this could have been a precursor or prototype to the core armature design using a cammed switch. Makes building a low power motor by hand easier too. Edit: research confirmed electric motor prototype. :)
@Thepracticalengineer
@Thepracticalengineer 4 роки тому
Thanks! It is an awesome project indeed!
@garygermain2333
@garygermain2333 4 роки тому
Yes, put a cammed switch using a set of Automotive points
@Eivraiiih
@Eivraiiih 4 роки тому
Cool I'm gonna make one myself a tiny version XD
@Thepracticalengineer
@Thepracticalengineer 4 роки тому
Sweet! its an awesome project
@tawficyakubu5116
@tawficyakubu5116 3 роки тому
Excellent work, please sir what is the difference between armature and plunger?
@xiiza6268
@xiiza6268 Рік тому
Brilliant!
@TheDistur
@TheDistur 4 роки тому
Neat project!
@Thepracticalengineer
@Thepracticalengineer 4 роки тому
Thanks!
@schuur10
@schuur10 4 роки тому
My thumbs up to to the first one who dare to let you see on youtube where and when it goes wrong!
@my2centz196
@my2centz196 4 роки тому
Figure I'll watch this one seeing how I liked the 4 cylinder one like it. Pretty cool. With I had a lathe lol.
@naveenkr5992
@naveenkr5992 4 роки тому
Hey man can you please tell me why you used those copper springs? And how does the plunger come out to make the following strokes ?
@graemelliott3942
@graemelliott3942 4 роки тому
Great video. 👍 now I want to make one too but what is a solenoid engine used for?
@Thepracticalengineer
@Thepracticalengineer 4 роки тому
Solenoid engines are only made for display or other fun uses as far as I know
@mariabecerra273
@mariabecerra273 4 роки тому
Great job can you show how you made ceribro, please
@sjaakk4883
@sjaakk4883 4 роки тому
Wow nice video! Maybe I gonna try to build my own, But what material is the plunget made of?
@Thepracticalengineer
@Thepracticalengineer 4 роки тому
Awesome! The plunger is made from plain steel
@stromboli2131
@stromboli2131 4 роки тому
I would love to try to make this. Have you ever thought about putting your plans online or selling them?
@anilkumarsharma1205
@anilkumarsharma1205 4 роки тому
solenoid engine is very good source for electricity, we used half pedal cycle of cycle and gives energy to this solenoid engine and wise versa
@MACROPARTICLE
@MACROPARTICLE 4 роки тому
Excellent video. What was the voltage across the coil and the gauge of copper wire used?
@Thepracticalengineer
@Thepracticalengineer 4 роки тому
This one runs at 24 volts I believe I used wire with a 0.36 mm diameter here
@wadib3eed7
@wadib3eed7 2 роки тому
How did you calculate the number of turns and the voltage required applying to the coil ? Do you have any equation for making a coil like you did ?
@rando007
@rando007 3 роки тому
This is super cool!
@j.p.4991
@j.p.4991 4 роки тому
Vamooooss, un nuevo videoooo
@Thepracticalengineer
@Thepracticalengineer 4 роки тому
Jeee
@girisworkshop2131
@girisworkshop2131 3 роки тому
Bro I like all ur mechanical stuff 👌👌👌
@SuperNarcissius
@SuperNarcissius 3 роки тому
Very impressive imagination combined with knowledge and
@brysonjacobs2868
@brysonjacobs2868 3 роки тому
If you drive the flywheel with a prime mover and replace the plunger with a magnet, could it be a generator? Would be neat to have your motor in series with its twin generator to get (some of) your electricity back.
@marianaurel
@marianaurel 4 роки тому
Hey there, awesome video! I was wondering how exactly does a solenoid measures its power of attraction, or magnetic field? I mean, what is the relation of that? I assume that the thickness of the wire affects that, the length of the wire around the cylinder and the longitudinal length of the cylinder itself, right? But how could I calculate that, is there a formula? I am interested in the making of a solenoid in all its forms
@wingman28690
@wingman28690 3 роки тому
What you say is correct, number of turns, thickness, current, geometry of the plunger... the combination of all is not straight forward to calculate. Check out FEMM for solenoids. It's a free FEM tool for electromagnetics.
@Everythings_Adjustable
@Everythings_Adjustable 4 роки тому
Excellent, so cool 👍 😊
@Thepracticalengineer
@Thepracticalengineer 4 роки тому
Thanks Sparky!
@angiejimenez7528
@angiejimenez7528 4 роки тому
Im come for (un poco de todo ) you are amazing ❤️
@Thepracticalengineer
@Thepracticalengineer 4 роки тому
Thanks!
@udintheexsperiment7037
@udintheexsperiment7037 2 роки тому
Good job bro
@kimchikoalaa714
@kimchikoalaa714 4 роки тому
would be very nice is you reduce volume when you play the machining parts during editing like how AvE does
@ablaauw70
@ablaauw70 4 роки тому
Leuk gemaakt heb ervan genoten hoe je het hebt gemaakt en het comentaar super en het beste je hebt er wat blooper tussen gelaten super het gaat gewoon niet altijd alles in een keer goed en maar goed dat andere dit ook kunnen zien.
@giulianocerrato3082
@giulianocerrato3082 2 роки тому
Molto interessante e complimenti per come lo descrivi.
@thelazydoctor7010
@thelazydoctor7010 2 роки тому
How many turns did you put there? If someone knows how many turns should I do at least , please tell me. And is there any Physik low that could measure the power of the coil beside the power of the magnetic field in the coil? I mean is there any low how much weight it could carry if you use that for Lifting things?
@tlahan123
@tlahan123 4 роки тому
Hello how are you I'm t lahan. I love your creativity
@Thepracticalengineer
@Thepracticalengineer 4 роки тому
Hi t lahan, I'm fine Thanks!
@DIlic-iz9tx
@DIlic-iz9tx 4 роки тому
*_BRAVO PRIJATELJU._*
@xero2715
@xero2715 4 роки тому
Would there be much of an improvement in using soft iron for the solenoid?
@justintakayasu9414
@justintakayasu9414 4 роки тому
iron would definitely work the best, but its hard to get in rods like that soo good luck
@ravindrakarnad8437
@ravindrakarnad8437 2 роки тому
Very nice !
@SureshKumar-kr3jp
@SureshKumar-kr3jp 2 роки тому
Dear sir, My name is suresh we research about 5mm solenoid switch your video is useful for us but we had some doubt which material is best for plunger what kind of material you used in this above video solenoid kindly suggest some plunger raw material grade
@erickmonsalve5930
@erickmonsalve5930 4 роки тому
Espectacular todo lo que haces
@Thepracticalengineer
@Thepracticalengineer 4 роки тому
Thanks!
@pdselectronics
@pdselectronics 4 роки тому
Nice bro 👍
@paulanthonybridge5741
@paulanthonybridge5741 Рік тому
Great motor. Torque ?
@izzychen7537
@izzychen7537 4 роки тому
Awesome. Subscribed.
@jacklarson6281
@jacklarson6281 4 роки тому
I just discovered you channel and I really like the way your honest about your mistakes. most you tubers are terrified of showing them and edit everything like crazy. a true engineer, (such as yourself), knows that all good mechanical devices require hours if not years of trial and error to work out the kinks, and therefor are not afraid of those small mistakes along the way. good on ya bro. as a new subscriber, id like to join the group with a question. I've seen other people make solenoid engines of various types, in general they are all very clunky, my question is: is there any practical purpose/situation where a solenoid engine would be better than a standard electric motor, (other than for quick back and forth motion), for rotating a wheel/flywheel etc? thanks, and I'm looking foreword to checking out more of your vids.
@Thepracticalengineer
@Thepracticalengineer 4 роки тому
I believe indeed that mistakes are part of the process. But a lot of people get scared by the idea of making mistakes. That why I try to keep them in the video if they happen and they are worth showing. To be honest I don't know of a practical use for a solenoid engine. But they are nice to make and fascinating to watch.
@AndyCPugh
@AndyCPugh 4 роки тому
Excellent!!
@Thepracticalengineer
@Thepracticalengineer 4 роки тому
Thanks Andy!
@manishachaudhary8621
@manishachaudhary8621 2 роки тому
I have a slight confusion on how you managed the piston in the solenoid to go backwards Does the golden colour bushing conduct electricity
@edmundandrada
@edmundandrada 4 роки тому
you are really amazing!!!
@timo9355
@timo9355 4 роки тому
Neat idea to make a desk fan
@sannona239
@sannona239 4 роки тому
beautiful
@prpplague
@prpplague 4 роки тому
nice build!
@Thepracticalengineer
@Thepracticalengineer 4 роки тому
Thank you David!
@brenwyattm0rij909
@brenwyattm0rij909 4 роки тому
Fab video !!!
@emmanueldeiller3709
@emmanueldeiller3709 2 роки тому
Awesome !
@anilkumarsharma1205
@anilkumarsharma1205 4 роки тому
you creates a very strong spring based battery so we press the spring with hydraulic pressure setup and it's then released slowly and turned the turbine or generators so we got energy or electricity
@sanutrailerbaijalimagar6723
@sanutrailerbaijalimagar6723 4 роки тому
How voltage in required
@panacea488
@panacea488 3 роки тому
Nicee project
@MasterFeiFongWong
@MasterFeiFongWong 3 роки тому
This may be off topic, but I think someone might find it interesting. :) Device to end the creation of Nuclear waist. Electric Generator Design that's powered by it's self & perpetuates more electrical current then is needed for it to run continuously on it's own. Step 1: calculate how much energy you need pumped into an electric motor to make a vertically positioned circular platter with magnets in-bedded horizontally around it's left side and right side (so there pushing force is pushing out sideways relative to the vertically spinning disc) to spin as fast as you need it to. Also better to make sure these magnets are shielded around their sides & back with metal that has high permeability so the magnetic field they are emitting is focused fully out sideways. :D Step 2: Calculate how many sets of copper coils you need to be interacting with magnetic fields to achieve this & to perpetuate more electrical current flow then is needed. :D Step 3: Build a round horizontally positioned platter covered in all these copper coils pointed down that does not move (Is stationary) :D Step 4: build a round platter covered in powerful magnets pointed up that can spin and place it directly under platter with hanging copper coils. :D Step 5: Position the vertical platter that is motorized close to the horizontally positioned platter covered in magnets pointing up so that when the vertically positioned platter spins the in-bedded horizontally positioned magnetic fields slam sideways against the edge of the horizontally positioned platter causing it to spin. :) Step 6: Make sure enough of the copper coils are feeding their electrical current into the electric motor and the rest of the copper coils are linked into a set of rechargeable Battery's placed in the closest most convenient spot. Step 7: Build a duplicate setup of horizontally positioned discs with hanging copper coils and disc with upwards facing magnets and assuming the first set of discs are positioned to the front left side of vertical spinning disc, position the other duplicate structures to the front right, the back left and the back right of the vertically positioned motorized disc. As the vertically positioned motorized disc spins the horizontally in-beaded magnets will now hit into all 4 horizontally positioned discs causing them to spin. so you will effectively be using the spin of one disc powered by one electric motor to spin 4 constructs that are each generating electrical current. now build this whole setup multiple times over and use the current perpetuated by it to power up scaled electromagnetic generators that are equal to or more powerful than the ones used in a nuclear power plant. You will now have a device that is self perpetuating off of it's own electrical current perpetuation and no nuclear waist to worry about.
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