- 14
- 548 184
Canocholic
เข้าร่วมเมื่อ 1 ก.ย. 2022
Recent collage graduate making toys for himself.
Silicone Injection Molding at Home w/3D Printed Molds
In this video I'm trying injection molding with silicone. At first I use silicon caulk but the part fails since it need air to cure. Then I use molding silicone and succesfully make the part that I need.
With this new method I'll be able to do custom airtight seals, dampers etc. I'm sure it will be useful in my upcoming projects.
00:00 Intro
00:52 Design Principles
02:02 Design
02:29 First try
04:20 Mold Release Test
05:15 Second try
06:16 Molding silicone test
06:55 Succesful try
08:40 Conclusion
With this new method I'll be able to do custom airtight seals, dampers etc. I'm sure it will be useful in my upcoming projects.
00:00 Intro
00:52 Design Principles
02:02 Design
02:29 First try
04:20 Mold Release Test
05:15 Second try
06:16 Molding silicone test
06:55 Succesful try
08:40 Conclusion
มุมมอง: 236
วีดีโอ
Can a Tiny Motor Lift 1500 Times Its Own Weight
มุมมอง 3.2K21 วันที่ผ่านมา
In this video I'm using the gear system I've built earlier in reverse. Normally the system increases the output speed but in reverse it increases the output torque. This way I'm able to achieve 1 to 1446 gear ratio and lift weights with a tiny N20 motor. I'm also describing the design process and how does the motor control algorithm works. The logic is run on an arduino and the motor is driven ...
Simplest DIY Fume Extractor That SUCKS!!!
มุมมอง 47121 วันที่ผ่านมา
In this video I'm showing how I built a fume extractor that directly removes fumes to the outside. It is a simply build with components I already have at hand. You can find the stls files to build your own in the link below: www.printables.com/model/1090625-fume-extractor 00:00 Intro 00:30 Concepts 02:20 Design 04:13 Assambly 05:36 Testing 05:52 Outro
Trying To Reach Speed Of Sound At Home 3D Printed Gears
มุมมอง 534Kหลายเดือนก่อน
In This video I'm trying to reach the speed of sound with a system I'm bildng with 3D printed gears. With these gears I'm spinning a crank and it multiplies its speed to get a disc to spin at speed of light. 00:00 Intro 00:46 Rules and Constraints 01:12 Gear Ratio Calculations 04:45 Number Of Gears 10:16 Design 11:16 Assambly 12:34 Test 1 14:11 Test 2 16:40 Outro
Lifting Water With Air - Gear Ratios
มุมมอง 1.8K2 หลายเดือนก่อน
This is a video about the gear educator tool I designed for the educator tools competition on printables.com. I designed this tool to be expendible to add new features and toys. In this video I'm using it to lift up a water bottle with air. You can find the stl files and the hardware neccesary in the link below: www.printables.com/model/1048834-gear-ratios-educator-tool 00:00 Intro 00:22 Idea a...
FPV Drone Close Call With A Bird
มุมมอง 253ปีที่แล้ว
I'm still fliying analog and my camera is pretty bad so I didn't really see the birds coming and rolled right into them.
M&m Sorter - Get Cancelled Machine
มุมมอง 4.8K2 ปีที่แล้ว
www.printables.com/model/271039-mm-candy-sorter M&m / skittles sorting machine that uses OpenCv for detection. I used an ardunio that communicates with my laptop via Serial. Used A4998 stepper drivers to control two nema17 step motors. The candy that I used is a local turkish brand and it has 8 colors but 2 of them (purple, blue) are too similar to sort so the machine can sort 7 different color...
Love the video and it wasn't too long honestly maybe would be better if it was like 20 or 15 minutes
Keep your confidence up. I loved this video!!!!! Very educational and entertaining!!!
This was worth watching
Assambly i love that
A solid table would have made this video many times better
Definitely
Looking forward to shit one good sir 🫡
The last gear would explode at 50.000 rpm.
I don't think it can pass 30k
Amazing video!!
abi direkt türk olduğunu 1.dakikadan sesinden anladım ya adamsın ❤❤
Lovely video, because of the editing. Very 2016 like ❤❤❤
i remember when i had to make some gears out of wood for a school project, not only was calculating the ratios and sizes of them a nightmare, i couldn't make them correctly with the tools they had there (they didn't let us use the belt sander for some reason), it would slow down and get stuck on some teeth basically, i didn't manage to get more than two connected and working, so we decided to scrap the idea and do something else entirely lol. it blows my mind what you can with gears that are actually built well
I feel like this is the gear ratio in my Indian FTR 1200. Bro you can do this, don't give up.
I love that bike!
Your channel has the exact kind of videos i want make at one point(I am still a student). Love your videos
Go for it!
why are you beautiful (no gay)
Great video! In order to make mold separation easier, injection molded parts are slightly tapered(about 1 degree) towards the parting line. Also, what you did there is called overmolding, I believe.
Thanks for the tips! Glad you enjoyed the video
I love this channel
Me too
There is an entire class of water pumps known as airlift pumps, the wastewater treatment plant I work in has nothing but them. Zero moving parts, the way the sewage is lifted from one treatment basin to another is air blown into a tube with these MASSIVE supercharger-type twin screw mechanical blowers with DC motors the size of a motorcycle. Air is blasted from a nozzle into a square shaped tube, like half a meter square, at the bottom at such a high volume it causes the sewage to expand up the tube and into its next destination, at a higher elevation. This also keeps it aerated which is key to maintaining the bacteria which do the treatment.
Interesting, I've never heard of those pumps before
We love the long vids bro, keep it up
Thanks! Will do!
The hands making me dizzy
Hey good sir, I came across your channel very recently and I’m watching all of your videos! This is genuine content I love and can learn from. I’m an engineering student and I am learning how to do everything like you’re doing. I love it ❤️
And I would absolutely love to see the bazaar next time
Thanks a ton!
You need a t183 silver edition
Good work
Thank you! Cheers!
I wish i could get you a proper mounting station and some titanium gears, get that final drive to well over mach
He should have used a drill to spin it
hey man 500k views in 3 weeks! this was a great background video to listen to while i work in fusion360 myself. keep it up man
Thank you for the support and kind words, glad you enjoyed it!
next: make planetary
I want to try designing planetary gearboxes
Amazing job
Thanks you
Great video! Keep up the good work.
Thanks!
what Tablet is that?
Hi, it's an ipad
14:05 Fran Bow ost?
A sturdier table would really help, but it's great that you tried even with a table that wasn't I'll for the job, I would've let that stop me lol
Yeah, it's not ideal but it worked out in the end.
Made it all the way to midwest USA!
Good length of video, I enjoyed watching it very much( from USA, your English was very easy to understand)
Glad you enjoyed it!
👽👍🏻
Abim be Türkçe izlemiştim biran vpn açık kaldı sandım
Why not use legs for more power
Hi, it would be better for sure, but i don't have the tools to build a pedal system.
Better with stable table
I love exponential gear ratios like this even with how volatile they are
I also subbed just because of the gear experiment
I paused the video so he could catch his breath
This was such a good vid dude!!
14:29 if the phone had hit the gears that wouldve been disastrous 😅
2:22 that is a Casio Fx-991EX for sure
i was right it was a Casio fx-991EX
Indeed it is
I 💛 Casio Fx-991EX
This got more attention than Turkish version 😂😂
What you need to work out: - the energy that the last dusc would have at the desired speed - the friction loss (could be calculated by hanging a weight on the crank, measure the force at the other side and multiply by gear ratio) - this is the total force that you'd need to impart on the first gear, and it will distribute evenly across the gears. Can your material handle that? - if required, add another gear with a longer lever that you can crank at 50 rpm (imparts more friction though!)
A lot of good tips , Thank you! It's quite hard to calcute the losses actually because the main loss is probably not friction but air drag. And calculating friction when the system is stationary would give false results, the friction between the gears is dynamic not static.
@canocholic true, didn't quite take into consideration that dynamic friction is exponential. I'm not a mechanical engineer, but my background in construction and IT (building data specialist) gave me a bit more of an analytical mindset.
Just one thing that I've been pondering about with similar videos. Instead of one continuous shaft, would it be better if one gear was mounted on top of the other with room for a bearing? It would definitely distribute the friction load since every next gear would only spin 16x faster than the shaft it's mounted on, but it would also introduce some play into the system due to fitting tolerances.
Love these videos
Glad you enjoyed it!
What is that godforsaken table you’re using
Hahah, it's something at least it didn't fold in on itself.
14:05 766 mph*
Yeah, that's a mistake I made for sure.
My right ear is jealous of my left ear
Hi, is there a problem with the audio or is it just a joke that I didn't get?
Your accent is kinda different your pronunciation is great and your videos are really easy to understand, but your accent makes me think you're not a native speaker, just by your accent I will try to guess your nationality, are you Brazilian?
Hi, I'm Turkish
@canocholic thats so cool, happy new year, and I hope your channel grow big in this year
Make it go over 1000km,h