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LEGO Z projects
Приєднався 3 сер 2016
Відео
LEGO Mercedes water gun
Переглядів 8897 років тому
This is not LEGO official set, it's original creation, NOT for sale!
How to build LEGO automatic gun & building instructions
Переглядів 24 тис.7 років тому
This is not a LEGO set, it's original creation, it's not for sale
lego motorized tank with shooting mechanism
Переглядів 4,4 тис.7 років тому
This is not a LEGO set, it's original creation, it's not for sale
This is really cool!
use very thin oil it lubricates and flows smoother
this could work as a bilge pump for a lego ship lol. Put in a sensor that when it detects water tells the system to run until it doesn't detect water anymore. Boom automatic bilge pump.
no .
its slow but ok
how do those blue pipes suck in water. how do they work. how? it makes me insane. i see those two little engines seem perfectly isolated in the water, but the arrows indicate water from the tub gets sucked in, starting from there.
What is the name of the yellow piston pieces what you were using?
Pneumatics
I would've put a scale in there to measure how much force the press can put out!
Nice piece of engineering.
*U.S. ARMY WANTS TO KNOW YOUR LOCATION*
This deserves more views It is extremely well built
Just the fact that you have a very exspensive 200+ dollars lego NXT brick near water ain't a very good Idea homie. I have EV3 and i dont get it anywhere near water
you can get an nxt for 25$
@@username9774 It costs at least 75$ to 100$.
Thanks for sharing! Can you do a mechanical press? As in, one that uses the inertia stored in a heavy flywheel to drive a camshaft via clutch?
Put your finger in it or put a scale to see how many kg of force it has
Estimated 25kg (~54 pounds)?
Powered by NXT and PF
Why use watter.
I've tried this as a child. Didn't work. Pistions rusted and the valves just broke (leaked) and had to be replaced. Never do this with water !!!!!!!!!!!
Круто! А лего чего ни будь не может?
Ever thought of using actual hydraulic fluid, for example standard DOT brake fluid?
interesting...I tried making lego hydraulics back in 1994 (yes, I was 14 at the time and all I knew about hydraulics was that it consisted of a reservoir, compressor and a piston)...sadly my attempt fell apart literally due to the water jamming the pneumatic pistons. Hopefully these are better?
Come in Mini Hydraulic Motor.
USE MINERAL OIL PLEASE OR YOUR PISTONS WILL RUST
over time the water is going to damage the pneumatics as the water is going to rot the rubber parts that make them air tight
Great idea! Altought you shouldn't use water since the metal parts of the pistons will probably rust (it happened to me too), I suggest you to try with mineral oil.
Brilliant idea! I tried with water many many years ago in the second gen pneumatic pumps and they fell apart.
For more choices of viscosities, use a vegetable oil. For small quantities, try some oils from the kitchen. Note that some food oils go rancid very fast. For large quantities, they sell "food safe" cutting oil for milling machines. That stuff is good for a year of use if there is a filter system. Of course, "food safe" hydraulic oil is designed for this application.
Do a comparison video vs pneumatics
Have you experienced any advantage over pneumatics?
It's nice! I think AquaBrixel will give you good inspirations. Just check the amazing water hydraulic pump for Lego bricks.
Very impressive!
Nice work I did something similar with some of my cylinders and the larger (party metal) ones rusted and are now unusable, but the smaller plastic cylinders still work fine (To be fair, I wasn't very careful about cleaning them). I wonder if using some kind of oil instead of water would stop the metal parts of the larger cylinders eroding over time? Apart from the rust issue, in my experience lego pneumatics work great as hydraulics. Great video!
I used wd40 spray to maintain cylinders and it works (LEGO Z PROJECTS other account)
Cool
Like a battery box or a buwizz
Very good accept were is youre power output?
Love the design! How is it with leaks in the cylinders and junctions? I'm considering a project using lego hydraulics to adjust water volumes, but it won't work if there are any leaks
the valves would leak. they arent like hydraulic valves at all.
No one cannot tear the flex tape!
So any one could?
Nicely done! Do you know how many pounds of force this press can reach?
A lot
Hmm... What about a LEGO nutcracker? Btw, nice vid, you are the only person that experiments with hydraulics on UA-cam! I subbed and liked!
It's 100% hydraulic
U mean pneumatic lego don't have hydraulics
This a lie of lego you are a sin
Is it actually hydraulic or.. pneumatic
Pneumatic press doesn't have as much power as hydraulic press,
@@legozprojects9349 I know, air is compressible water isnt, that's why, do you use water or air that's the question you didn't answer my question
@@theannihilator665 It is 100% hydraulic, you can see the green water tank on the left.
It's hydraulic. There is a water resivoir and pump. check out his last video
Vero bestione
I have a question. water will not affect the operation of the pistons? Can I continue to use as pneumatics?
You can use them normally for pneumatic and if you frequently use them for hydraulics from time to time clean them with vinegar to remove scale.
@@legozprojects9349 Okay thank you
Do you have a pressure relief when the piston reaches the endpoint?
No
@@koosnaamloos , How that?
did you use water to lower friction?
Yes, hydraulics does all the work.
Yes
LEGO Z projects Thanks bud
Но там же зубчатые рейки? Т.е. он не только гидравлический но и механический?
The water in the system cannot be compressed. So tue force applied with the motor is directly applied to whats under the press
Gg
Well realised ! Very clear instructions ans simply efficient system 👌
it looks itny in the thumbnail!
Sariel technic with a twist. Good job
battle field 4 tank with its music? nice
MaJo Rex hej
MaJo Rex battlefield 4 didn't came up with this music tho
This is not a LEGO set, it's original creation, it's not for sale
Great job, bro :)
Thank you