Lukas 'David'

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Lukas 'David'

Lukas 'David'

@MoonWalkerLD

Raketenwissenschaftler in spe und Mondträumer 🌑🚀

Berlin Katılım Kasım 2023
150 Takip Edilen65 Takipçiler
Lukas 'David' retweetledi
Homanga Bharadhwaj
Homanga Bharadhwaj@mangahomanga·
Check out @UksangYoo's presentation of our SoftAct paper at RSS on July 16th 15:15 - 16:00 We demonstrate a fun approach for functional force-aware re-targeting from human data for soft robot hands that do not look or behave like human hands
Uksang Yoo✈️RSS2026@UksangYoo

Excited to share SoftAct, a framework for retargeting human manipulation demos to soft robot hands using explicit contact force reasoning! How do you transfer human skill to a hand that looks and moves nothing like yours🐙🖐️? It turns out VR environments can let us capture privileged force interaction demonstrations to help. 🧵1/7

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Stefan - CNC Kitchen
Stefan - CNC Kitchen@CNC_Kitchen·
First, I built only a debugging tool for my new STEP-to-STL converter, but this project quickly became the 3D model viewer I'd always wanted! Try it Free & OpenSource: cnckitchen.github.io/meshStep/
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Lukas 'David'
Lukas 'David'@MoonWalkerLD·
@DavyWaters Good overview! Been testing Claude for some DIY planning lately, the deep analysis is really impressive.
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Augmenos ᯅ
Augmenos ᯅ@AugmenosStudio·
Black hole simulation in 360º video from @NASAGoddard in @AstronomaApp. John Michell first proposed the “dark star” theory in 1783. How far we have come! Huge credit to Scott Wiessinger, Jeremy Schnittman, et al. for the visualization.
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KI Bubble
KI Bubble@kibubble_de·
DEEP Robotics schickt den Lynx M20 bei minus 30 Grad durch den Tiefschnee von Hulunbuir. Der Vierbeiner hält Balance auf einem Untergrund, der jeden Schritt verschluckt, und braucht keine Pause. Rettung und Patrouille in menschenfeindlichen Zonen werden so zur Maschinenarbeit.
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Lukas 'David'
Lukas 'David'@MoonWalkerLD·
@CraigTaylorViz @Kpler Love seeing Houdini work like this. The AIS visualizations must look amazing in motion 🤩 How did you approach the data pipeline?
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Craig Taylor
Craig Taylor@CraigTaylorViz·
Past few months of #3D work in #houdini on a few @Kpler projects - everything from abstract depictions of financial flows to conceptualising internal systems and of course lots of #AIS! #dataviz #animation
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Lukas 'David'
Lukas 'David'@MoonWalkerLD·
App-Store-Vergleich ist charmant 😄 Aber bei Robotern ist die Komplexität eine andere Liga. Software-Bugs beim iPhone kosten Geld, beim Roboter wird's gefährlich.
MAX RAHN@aktien_max

Meine These zu $TSLA und Optimus: Was der App-Store für das iPhone war, könnte ein Entwickler-Ökosystem für den humanoiden Roboter werden. Der App-Store machte einige zu Millionären. Das Roboter-Ökosystem könnte einige zu Milliardären machen. Produktionsstart: wenige Wochen. Ziel: 1 Mio. Einheiten/Jahr. 👉 Wer baut die erste Killer-App für humanoide Roboter? Disclaimer: bin investiert seit 2018.

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Lukas 'David' retweetledi
Lou
Lou@lougrims·
Chem prop folks trying to out blue us 😒
Rocket Lab@RocketLab

Archimedes second stage engine full duration burn - complete ✅ (and what a thing of beauty). The AVac (Archimedes Vacuum) engine produces 1.2x lbf of its Stage 1 variant and stands ~2.5m taller thanks to its extended nozzle optimized for the vacuum conditions of space. Recent AVac testing included a stub skirt for the nozzle. Since full length vacuum nozzles at ground level risk flow separation and instability, stub skirts are used to anchor our engineers' analysis for how the engine will perform with the full nozzle in vacuum conditions - all critical preparation for Neutron's first flight.

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Cybernetic Labs
Cybernetic Labs@cybernetic_lab·
Evaluating robot success usually requires custom code but Robometer proves reward functions are just another problem we can solve with scale. By comparing 1 million trajectories, a 4B model can score progress zero-shot on any dataset from raw video and language instructions. h/t: robometer.github.io
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Johannes Tscharn
Johannes Tscharn@JohannesTscharn·
Augmented Reality is the natural interface for robotics. Not only for giving commands, but also to visualise hardware data (like LiDAR) natively in 3D. @specs AR glasses, @UnitreeRobotics Go2 Lite quadruped, @dimensionalos OS for the robot
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Lukas 'David'
Lukas 'David'@MoonWalkerLD·
@kyleichan Good catch! You see this everywhere. Fancy new factory but the robots all say Fanuc, ABB, Yaskawa 😄
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Kyle Chan
Kyle Chan@kyleichan·
Yes, many Chinese factories still rely on tons of industrial robots and high-end CNC machines from Japan and Europe. If you look closely, you can spot the Fanuc, ABB, Yaskawa etc. label. Like in this Xinhua photo from Xiaomi’s super high-tech EV factory.
Kyle Chan tweet media
Matthew C. Klein@M_C_Klein

@RajaKorman I did a few factory tours in China a couple of weeks ago (caveat: not in the most productive places) and was struck by how much they relied on CNC machines + robots made by European and Japanese companies

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Lukas 'David'
Lukas 'David'@MoonWalkerLD·
@usgraphics Fehlt nur noch die Zahnarzt-Leuchte von oben, dann ist der Vibe komplett 😂
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Lukas 'David'
Lukas 'David'@MoonWalkerLD·
@usgraphics Switches shaped like what they actuate, just brilliant 🤩 Why we replace this in cars with touchscreens is beyond me.
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Lukas 'David'
Lukas 'David'@MoonWalkerLD·
@usgraphics The F-15 canopy switch shaped like the actual canopy is brilliant. This is exactly why cockpit design fascinates me. Every switch has a feel, all deliberate. Screens lose that.
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U.S. Graphics Company
U.S. Graphics Company@usgraphics·
or...the landing gear is shaped like the landing gear in the 737NG.
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Lukas 'David' retweetledi
MTDCNC
MTDCNC@mtdcnc·
As a tier 1 and tier 2 supplier to major North American automotive companies, Super Auto Forge make machined and assembled parts at serious scale. With 32 machines on the shop floor and an aim to take that number even higher. youtube.com/watch?v=dI6GlD…
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Lukas 'David'
Lukas 'David'@MoonWalkerLD·
Da baut jemand in der Garage eine CNC-Walnusspresse mit Zapfenverbindungen und Bronzebuchsen – und schreibt dafür eigene ESP32-Firmware. Hybride Fähigkeiten, die kein deutsches Jobprofil erfasst. Ich frage mich: Sieht die Industrie dieses Talent überhaupt?
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Keşfet

@UksangYoo @DavyWaters @AugmenosStudio @NASAGoddard @AstronomaApp @SciGuySpace @astro_anil @annawmenon