3-DOF Waist for LIMS2-AMBIDEX using Gravity Compensation Mechanisms

Рет қаралды 65,075

5 жыл бұрын

Complete gravity compensation using compressive
springs and parallel link mechanisms
- Nonsingular translational motions in 3-D space
- Max. compensation load : 22 kg
- Complete gravity compensation independent of
the position change of the center of mass
% Submitted to IROS2019
% Joint development with NAVER Labs

Пікірлер: 55

@IRIMLabKoreatech 5 жыл бұрын

The video was re-uploaded because of a typo. 형석이 고마워! 잘지내!

@Fingolfinx1 4 жыл бұрын

00:58 omg is this a jojo reference? amazing technology btw proud of you

@dirkvanbeveren5042 3 жыл бұрын

totally underrated channel!

@brucej2490 5 жыл бұрын

U guys are very think out of the box

@Cutesticles 4 жыл бұрын

This is great i was wondering if something like this was possible

@asap761 4 жыл бұрын

I like this video, i hope you can share tecnology behind this

@JonathanoQo 4 жыл бұрын

The real life Johnny 5 🤖 😎 It's going to something to see this evolve.

@vasiliyivanovich7609 4 жыл бұрын

Это однозначно очень круто !!!

@slevinshafel9395 4 жыл бұрын

Waiting to se the leggs on the LIMS2- AMBIDEX. With this mecanism can finde the equilibrium or need flywheel to balance ?

@slevinshafel9395 4 жыл бұрын

This can used instead flywheel for self balance?

@eremagep6982 4 жыл бұрын

тем временем робот Фёдор: а как какать?

@asanitstream8504 4 жыл бұрын

как так со столом у них получается?

@myperspective5091 4 жыл бұрын

It looks like it's doing one of those snake charming dances.

@AtlasReburdened 4 жыл бұрын

Wait, that compensation is done purely mechanically? That's amazing. Does that mean you could use tensioners on the springs to tune the compensation to an "arbitrary" load? This seems like it could also have applications in office furniture for people with disabilities which force them to change their position frequently. There could perhaps be contacts on the top and bottom of the corners which detect if force is being applied with the intention of moving the platform)because a hand would complete detection circuit formed by them) and else an accurate rotory encoder could log additional force which is not meant to move it(but does slightly) and have a servo adjust the spring tension to dynamically compensate for variable loading.

@cryipticcreep5586 4 жыл бұрын

They don't answer ...because you read thier minds, and stole your idea's.

@AtlasReburdened 4 жыл бұрын

@@cryipticcreep5586 Oh I have no doubt that they'll run with my idea if they haven't already secured a patent for a similar modification. My particular understanding of the universe and the philosophy I've built from it prevents this sort of thing from bothering me too much. The master record will reflect that I gave more than I squandered.

@cryipticcreep5586 4 жыл бұрын

@@AtlasReburdened ....you hope

@AtlasReburdened 4 жыл бұрын

@@cryipticcreep5586 No, my friend, that's pure physics. Who knows if the record is read, but gravity remembers all and tells no lies. Every subatomic particle which has mass imprints upon the gravitational field a perturbation, even "at rest"(there is no actual rest frame, all motion is relative), due to the expansion of space via dark energy. These perturbations radiate outward at exactly the speed of light and reduce intensity to infinitesimal, but _never_ to zero. All of this is a direct prediction of Einstein's theory of relativity, which has been extremely well tested and verified and all of this is to say that whether it exists for a reason or not, the master record exists. There's quite a bit of compelling evidence in physics for simulation theory as well, but that's not yet testable and thusly still the realm of speculation.

@cryipticcreep5586 4 жыл бұрын

@@AtlasReburdened How Much Do You Trust Speculation Sir?.... ...with your life, would you trust Speculation?

@themoloide 4 жыл бұрын

T-800?!

@slevinshafel9395 4 жыл бұрын

where i can contact with you? I cant see any website, email or form to contact of you. Thank you.

@tddd2636 4 жыл бұрын

www.koreatech.ac.kr/eng.do 한국기술교육대학교 Its university in South Korea

@nexgen6305 4 жыл бұрын

I can't stop imagining what a robot girl would be like ... it would be very sweet more when I hugged you I need implement this in my bot for experiment

@rp6093 4 жыл бұрын

please dont give it legs

@anton6643 4 жыл бұрын

ahah, you read my thoughts.

@Zachypoo430 3 жыл бұрын

Let's be honest though that would be really cool but really scary

@ryanrockers 4 жыл бұрын

the music left a lot to be desired

@williamhuang5329 3 жыл бұрын

Hanzhen harmonic gear , robot arm gear box

@swedensy 4 жыл бұрын

6 bottles of water is not 20kg

@harrodesu 4 жыл бұрын

There is 9 bottles.

@huha3643 4 жыл бұрын

They used 9 of the classic 2,22 liter bottles :p

@Bibibosh 4 жыл бұрын

They used 9 bottles !!!!

@dnstjdgh 4 жыл бұрын

The plate under the bottle is 2kg

@Bibibosh 4 жыл бұрын

The plate ways 2 kiloes

@corb.6837 4 жыл бұрын

22 kg = 48.5 Ibs

@AboudUranium 4 жыл бұрын

Hi I'm an electric and automation engineer me and the boys are researching and developing and trying to make a complex AI we will see very soon terminators around the world i can't wait don't worry we won't equipe them with any projectile you are safe we have those three rules that we forget them.