A lot of water loss looks like it's from vehichle moving uneven speed, like the motor seems underpowered and struggles with the weight. Maybe give it a bigger motor or a worm drive so it moves at an even pace
@@Vindictator1972 lmao it definitely doesn't nullify anything. You can easily see the trend here, the only thing we don't know is how good they can perform if we adjusted for the shortcomings.
This reminds me of a computer game about 16 years ago called coconut run. You build a car to haul a dozen coconuts over an extremely off road track. What are those silicone mats?
Raise the stabilization gymbal, put lateral and longitudinal suspenion on the corners to absorb perpendicular forces, and add a "tuned" mass dampener to the bottom of the gymbal. Basically a crude gyroscopic housing for the fluid.
Not a bad idea. My solution would just be to spin the gimbal at a high speed so that the angular momentum resists any force that attempts to rotate the cup, but just accounting for all possible forces might just be a better solution (because regardless of the angular momentum, it will always somewhat turn).
I think magnetic suspension would also be a cool test. When you have 2 poles of a magnet facing each other, they repel, and you could use it as a suspension!
Just add rotation to the glass in vertical axis using the additional motor. 150 rpm at least, 1500 rpm will be better, but at 1500 your measurement method will not be absolute.
You dont need the suspension at the bottom. You need to isolate it from sideways and longitudinal movement. So the stabilizers with soft suspension on the sides would be best.
Now there is a need to do pacing adjustment :) If somehow motor could be (counter)"synced" to liquid sloshing/(suspension/stabilizer swiveling), maybe it would be possible to achieve even better results, at least in some cases. In that tri legged wheel thingie, there is too much unexpected slipping on ground so not much can be done about that I guess. I wounder if putting some floater connecting it to gears and switches somehow could allow such pacing to happen.
Suspension dampens bumps only at the right speed, at low speed it is useless for stabilization. That's why the pendulum and stab showed much better results. If I increase speed, the results will be the opposite until cars meets the bump near finish line.
The pendulum worked way better than I thought it would, honestly. Between the pendulum and the gimble, I would recommend some kind of acceleration dampening for smoother movements and less rebounding. The springed gimble handled that well, but some loose-ish rubber bands that tighen when the gimble gets too far off center to slow it down would help, I think. Overall, very cool!
Hey 1 question can you make a video about a tank can turn into a boat because I’m trying to build but I can’t but I can make only a tank not tank can turn into a boat so can you help me with that?
John 3:16 'For God so loved the world, that He gave His only Son (Jesus), that whosoever believeth in Him shall not die, but have eternal life' Repent of your sins and come to Jesus now.
And Jesus spake unto the assembled masses: “In my name, thou shalt proselytize in the comments of Lego Technic RUclips videos.” Wait, no, he never said that.
Part one: ruclips.net/video/O9cB_p7ESXg/видео.html
Imagine if your car had a rigid frame and put suspension in your chair.
Agreed, but, imagine you have 5 different vehicles with different construction and you need only one solution for all of them.
Construction vehicles have exactly that. e.g. forklift trucks and bulldozers
@@TechnicBrick big brain = big chair vibrations
Many tractor trailers do that.
That’s basically how a semi truck works
Next episode: Testing closed containers
Gold
🤣🤣
A lot of water loss looks like it's from vehichle moving uneven speed, like the motor seems underpowered and struggles with the weight. Maybe give it a bigger motor or a worm drive so it moves at an even pace
You mean preferring torque over speed? But that wouldn't generate views, because it would work too well
I think if you left more space for the pendulum so it can move freely and doesn’t hit the side when moving it would perform better!
But cool video :)
Yeah their poor setup of the pendulum nullifies all results.
@@Vindictator1972 lmao it definitely doesn't nullify anything. You can easily see the trend here, the only thing we don't know is how good they can perform if we adjusted for the shortcomings.
It's so thrilling to watch these carts carrying glasses of water. I didn't expect the water to spill out
yes. The sequel we have been waiting for.
This reminds me of a computer game about 16 years ago called coconut run. You build a car to haul a dozen coconuts over an extremely off road track.
What are those silicone mats?
Raise the stabilization gymbal, put lateral and longitudinal suspenion on the corners to absorb perpendicular forces, and add a "tuned" mass dampener to the bottom of the gymbal. Basically a crude gyroscopic housing for the fluid.
Not a bad idea. My solution would just be to spin the gimbal at a high speed so that the angular momentum resists any force that attempts to rotate the cup, but just accounting for all possible forces might just be a better solution (because regardless of the angular momentum, it will always somewhat turn).
Its somewhy so much better when people dont talk in these kind of videos
That is precisely why liquids are stored in spherical containers while transporting.
Less surface area to move around that way.
very cool. love your vids!
I think magnetic suspension would also be a cool test. When you have 2 poles of a magnet facing each other, they repel, and you could use it as a suspension!
I like watching your videos the most
Just add rotation to the glass in vertical axis using the additional motor. 150 rpm at least, 1500 rpm will be better, but at 1500 your measurement method will not be absolute.
You dont need the suspension at the bottom. You need to isolate it from sideways and longitudinal movement. So the stabilizers with soft suspension on the sides would be best.
Awesome vid! Good idea combining the mechanisms!
Thanks!
i mean, yeah nice work, but the BRUTE STOP is what makes the liquid exit, try stabilization and LONG pendulum/hanging sistem, its what makes it better
If you add a spinning mass on same mount as the container the last design you would have much better results
Now there is a need to do pacing adjustment :) If somehow motor could be (counter)"synced" to liquid sloshing/(suspension/stabilizer swiveling), maybe it would be possible to achieve even better results, at least in some cases. In that tri legged wheel thingie, there is too much unexpected slipping on ground so not much can be done about that I guess.
I wounder if putting some floater connecting it to gears and switches somehow could allow such pacing to happen.
Should try using the gimble design while using a gyro for level stabilization
Just put a lid.
🤯
how dense are you?
😂
i wana see what happens if you add suspention to the vehicle in adition to the gyro+syspention combo
Suspension dampens bumps only at the right speed, at low speed it is useless for stabilization. That's why the pendulum and stab showed much better results. If I increase speed, the results will be the opposite until cars meets the bump near finish line.
@@TechnicBrick eh, fair enough, another idea is to scale the weight up on the vehicle body so each bump makes the suspension do something
I’m thinking that if the vehicle had suspension at the wheels it would have fared better. Like trailing arms or independent suspension
try the same pendulum car but instead of a rope use a rubber ring i think that would work amazingly canceling all the forces
Gyro was awesome 👏
The pendulum worked way better than I thought it would, honestly.
Between the pendulum and the gimble, I would recommend some kind of acceleration dampening for smoother movements and less rebounding.
The springed gimble handled that well, but some loose-ish rubber bands that tighen when the gimble gets too far off center to slow it down would help, I think.
Overall, very cool!
Where do you take all this piecies?
Do you find your springs in pens?
Yeah, all from pens
I think it would be better if you add a mechanical gyroscope to this mechanism
The pendulum would have worked better if you didn’t make it so short.
Next step maybe horizontal suspension on the glass holder?
Hey 1 question can you make a video about a tank can turn into a boat because I’m trying to build but I can’t but I can make only a tank not tank can turn into a boat so can you help me with that?
Combine pengulum with stabilisation mechanism
Nice!
Try to add suspension to wheels
A gimbal would probably work
Tracks are the future...😂 In the future everything will be tracked!!
Eh, tracks are more mechanically complicated, and requires more suspension per track than 4 wheels, so probably not.
@@tri-washington3683 obviously it was a joke!!!🤣 I made minitank with lego, but is not the best solution
@@MeXtraSDesign Oh, sorry.
Try making a lid :D
I have a winning idea, put a cap on top of the glass 😂
Literally that will fix everything
Il giroscopio si sposta in ritardo rispetto ai movimenti del veicolo. È per quello che le vibrazioni arrivano al bicchiere
Why not try magnets? There is numerous ways how these are used as shock dumpeners.
👍👍👍
🤔 how about puttig lid on the container 😂
Yes
Im 30k sub lol
2:20 it should be “some” not “a”
3:01 here too
First
John 3:16 'For God so loved the world, that He gave His only Son (Jesus), that whosoever believeth in Him shall not die, but have eternal life' Repent of your sins and come to Jesus now.
And Jesus spake unto the assembled masses: “In my name, thou shalt proselytize in the comments of Lego Technic RUclips videos.”
Wait, no, he never said that.
@@jasonalbert6251😂 very good!