Bernhard Thomaszewski
Bernhard Thomaszewski
  • 8
  • 471 903
A Harmonic Balance Approach for Designing Compliant Mechanical Systems w/ Nonlinear Periodic Motions
Presentation video for
A Harmonic Balance Approach for Designing Compliant Mechanical Systems with Nonlinear Periodic Motions
P. Tang, J. Zehnder, S. Coros, B. Thomaszewski
ACM Transactions on Graphics (Proc. ACM SIGGRAPH Asia 2020)
Переглядів: 2 045

Відео

Extrusion-Based Ceramics Printing with Strictly-Continuous DepositionExtrusion-Based Ceramics Printing with Strictly-Continuous Deposition
Extrusion-Based Ceramics Printing with Strictly-Continuous Deposition
Переглядів 1,7 тис.5 років тому
(ACM Siggraph Asia 2019) We propose a method for integrated tool path planning and support structure generation tailored to the specific constraints of extrusion-based ceramics printing. Existing path generation methods for thermoplastic materials rely on transfer moves to navigate between different print paths in a given layer. However, when printing with clay, these transfer moves can lead to...
Interactive Design of Modular Tensegrity CharactersInteractive Design of Modular Tensegrity Characters
Interactive Design of Modular Tensegrity Characters
Переглядів 1,6 тис.6 років тому
D. Gauge, S. Coros, S. Mani, B. Thomaszewski ACM Symposium on Computer Animation 2014
Interactive Surface Design with Interlocking ElementsInteractive Surface Design with Interlocking Elements
Interactive Surface Design with Interlocking Elements
Переглядів 3756 років тому
Designing Structurally Sound Ornamental Curve NetworksDesigning Structurally Sound Ornamental Curve Networks
Designing Structurally Sound Ornamental Curve Networks
Переглядів 8196 років тому
stencilingSGP16 videostencilingSGP16 video
stencilingSGP16 video
Переглядів 2716 років тому
A Computational Design Tool for Compliant MechanismsA Computational Design Tool for Compliant Mechanisms
A Computational Design Tool for Compliant Mechanisms
Переглядів 461 тис.6 років тому
Computational Design and Automated Fabrication of Kichhoff Plateau Surfaces (SIGGRAPH '17)Computational Design and Automated Fabrication of Kichhoff Plateau Surfaces (SIGGRAPH '17)
Computational Design and Automated Fabrication of Kichhoff Plateau Surfaces (SIGGRAPH '17)
Переглядів 4,2 тис.7 років тому
We propose a computational tool for designing Kirchhoff-Plateau Surfaces-planar rod networks embedded in pre-stretched fabric that deploy into complex, three-dimensional shapes. While Kirchhoff-Plateau Surfaces offer an intriguing and expressive design space, navigating this space is made difficult by the highly nonlinear nature of the underlying mechanical problem. In order to tackle this chal...

КОМЕНТАРІ

  • @johnjay7822
    @johnjay7822 15 днів тому

    This isn't Disney's work. Some guy created a beach walking windpowered mechanism larger than a tractor trailer and developed it over 20 years. The formula Disney is touting right now is the evolution of the "leg" of the mechanism.

  •  6 місяців тому

    Replacing bearings with bendable materials isn't an improvement, its a guaranteed point of failure

  • @andrewkrahn2629
    @andrewkrahn2629 8 місяців тому

    @bernhardthomaszewski3910 I'd be interested to see what @missingpartsclub could do with this

  • @traviscarter317
    @traviscarter317 10 місяців тому

    How do we get this software? It's awesome!

  • @nalalan
    @nalalan 11 місяців тому

    What software is used to simulate the compliant mechanisms?

  • @Jandodev
    @Jandodev Рік тому

    Still always love Disney research :)

  • @ironman5034
    @ironman5034 Рік тому

    Where is this tool?

  • @ConanDuke
    @ConanDuke Рік тому

    It's all fun and games 'till your flexures wear out and break.

  • @a-aron2276
    @a-aron2276 Рік тому

    It's kinda wild how humanity went this long before exploring the engineering potential of using the tensile strength of materials in this way. I know flexures have been around a good while but it's really only since jwst was in development that it's getting real attention.

  • @jjopan
    @jjopan Рік тому

    how can we try this for ourselves?

  • @truegret7778
    @truegret7778 Рік тому

    Why is there a Disney watermark on this video? We have all boycotted Disney.

  • @my-days-co
    @my-days-co Рік тому

    That’s insane… that can be widely applied in many industries with strong advance in the future

  • @I_Rasool
    @I_Rasool 2 роки тому

    Where can I try this tool?

  • @ramonhamm3885
    @ramonhamm3885 2 роки тому

    I love the eyeball at 3:29.

  • @AerialWaviator
    @AerialWaviator 2 роки тому

    Brilliant. This video really inspiring to creating innovative mechanisms. Given accessibility to 3d printers and other material manufacturing techniques it is much easier to explore such designs. Too bad there are not easily accessible design tools that make such explorations available to a larger audience. (maybe there is, and I'm just not aware). Pointers in the video description to additional resources, or references would have been helpful. Thanks for sharing and enlightening us.

  • @anoirbentanfous
    @anoirbentanfous 2 роки тому

    Why Disney never share anything with us, never release any software?

  • @mrCetus
    @mrCetus 2 роки тому

    Your work is really impressive. This software will be useful, especially for those who have 3D printers.

  • @handleneeds3charactersormore
    @handleneeds3charactersormore 2 роки тому

    Disney watermark = evil

  • @eminentiacry
    @eminentiacry 2 роки тому

    Гaвно какое-то, вооружения дайте.

    • @Семён-т9с7т
      @Семён-т9с7т Рік тому

      Хер тебе, а не вооружение, бандеровец

  • @adammichna5175
    @adammichna5175 2 роки тому

    That is very impressive, but what are the use cases for these compliant joints where they surpass rigid joints in functionality? So far it just seems like classical kinematics with extra steps and additional calculations.

    • @johanness6545
      @johanness6545 2 роки тому

      This is very useful for precise positioning. It avoids almost any kind of backlash and convert motion in a huge ratio

  • @richardespinoza2839
    @richardespinoza2839 2 роки тому

    Copyright Disney?

  • @BuzzingGoober
    @BuzzingGoober 2 роки тому

    Absolutely useless. Belongs in trash

  • @lewis3221
    @lewis3221 2 роки тому

    New son ua-cam.com/video/rSPw4MoBoZY/v-deo.html

  • @DaddyDumptruckDeluxe
    @DaddyDumptruckDeluxe 2 роки тому

    This is my favorite Disney Production.

  • @typebin
    @typebin 2 роки тому

    I know some application for this

  • @homelessEh
    @homelessEh 2 роки тому

    disney to make a new ai powered rainbow dildo line.. Now with Rapid thrusting Action! for your Compliant customer base..

  • @anasqai
    @anasqai 2 роки тому

    1min 33s if behind it add like door stucker, then making it able to move forward by wheel maybe nice robot? As legs. Wheel leg robot. Maybe it will be silent but fast?

    • @anasqai
      @anasqai 2 роки тому

      This was said b4 i think in the past. Someone wanted to commit suicide decide to harass area of interest(robots) maybe. Since the move is silent, maybe if 1 is wheel to move forward fast then maybe need to be slower to crawl like that.

  • @user-eu2yf6ij2t
    @user-eu2yf6ij2t 2 роки тому

    why does it say copyright disney?

  • @joeyramirez7781
    @joeyramirez7781 2 роки тому

    motion of the ocean

  • @chromosome24
    @chromosome24 2 роки тому

    Disney buying Boston Dynamics; Thoughts?

  • @nejcfritsch
    @nejcfritsch 2 роки тому

    this some science buushie mann give me cartoon or some shi

  • @Thardoc
    @Thardoc 2 роки тому

    That fawn example is straight up the model for My Little Pony characters

  • @JustinByrne
    @JustinByrne 2 роки тому

    What's the point of this !? Rigid bodies can accomplish all of these same feats, without having weakened points (of failure) present !? I don't understand... unless the argument is to utilize a marginally less amount of material to create flexible points that endure much less wear and tear; than its counterpart... what the hell's going on here !? What a waste of time and money if you ask me... Jesus... what's the "practical" application of this !? For physics and industrial products... this makes no sense... but okay... it's new, so, I guess we should chuck our brains in the gutter and stair at this like a fish would stair at the filament from an angular fish !? ... in the end... it's neat, but not practical... there are far better, and more robust solutions than this.

  • @Heliomation
    @Heliomation 2 роки тому

    noice so well explained ^w^

  • @landonlouthian5884
    @landonlouthian5884 2 роки тому

    Cycle life?

  • @thesalmonisdead
    @thesalmonisdead 2 роки тому

    Hi Bernhard this is amazing could I beta try it for a physical project im working on?

  • @Auuduun
    @Auuduun 2 роки тому

    Fuck the mouse

  • @WiseMysticalTree4
    @WiseMysticalTree4 2 роки тому

    We can all agree that he never disappoints us with his content🤍

  • @BonESaw95
    @BonESaw95 2 роки тому

    Bruhhh

  • @ragoonsgg589
    @ragoonsgg589 2 роки тому

    Ah yes. The hoo hah lassos the whomp womp uncle

  • @vakuzar
    @vakuzar 2 роки тому

    This is awesome looking, but tbh I don't get the point. Why is this helpful? I don't get it.

  • @prdoyle
    @prdoyle 2 роки тому

    2:30 - aren't those motors rotating backward?

  • @JacobthePoshPotato
    @JacobthePoshPotato 2 роки тому

    Was this stolen from BYU?

  • @noahsmith7354
    @noahsmith7354 2 роки тому

    Why disney though?

  • @warlax5658
    @warlax5658 2 роки тому

    You guys are super cool!

  • @Piki79
    @Piki79 2 роки тому

    Trying to desperately sell a/your product.

  • @Seamonkey292
    @Seamonkey292 2 роки тому

    I was interested until I saw that bullsh*t logo in the bottom left.

  • @vinaSOAD
    @vinaSOAD 2 роки тому

    Could you use the same concept but making the movement of the dragon wings by a sliding shaft that runs through a groove on a plate?

  • @JesterJones
    @JesterJones 2 роки тому

    curious how this handles itself after a large amount of use, I feel like things that flex tend to break down and warp easier.

    • @richardpowell1425
      @richardpowell1425 Рік тому

      Better than things with say minges that slide over pins or bushings. The sliding parts wear against each other and the shape changes slightly with use.

    • @freshrockpapa-e7799
      @freshrockpapa-e7799 Рік тому

      Only if they reach plastic deformation, if they're properly designed they won't break down.

  • @CountDoucheula
    @CountDoucheula 2 роки тому

    Disney's trying to create a robot that fingers children at 100% efficiency