ぐすくま@わかりみ(リンク先動画)すごいけど最後の方失敗してるのがいて泣いた
＞XユーザーのT.Yamazakiさん: 「レゴで作った全方位移動車両を使った自動倉庫オペレーションの再現 #handmade #DIY #creative #design #omnidirectional #omniwheel #mechanumwheel #GBC #akiyuky #LEGO 」 / X
https://x.com/zappyzappy7/status/2003601935254127036
sayzardLukas Ziegler (@lukas_m_ziegler)
일본 쓰쿠바 대학(University of Tsukuba) 연구팀이 VR에서 사용자의 보행을 유지시키는 새로운 로봇 바닥 'CirculaFloor'를 개발했다고 발표. 각 타일이 사용자의 아래에서 이동해 걷는 동작으로 인해 위치가 벗어나지 않도록 하는 전방향(omni-directional) 로봇 타일 세트로, VR 이동성·현실감 향상을 위한 연구 성과.
Lukas Ziegler (@lukas_m_ziegler) on X
Japanese researchers built a robot floor that lets you walk in VR!👣 At the University of Tsukuba, a team developed CirculaFloor, a set of omni-directional robotic tiles that move underneath you so your walking motion in VR never pushes you out of place. Each tile moves
James BrutonOmni-directional Ball-Wheeled Bike video goes live on YouTube at 7am UK time Tuesday!
#omniwheel #omnidirectional #weird #bike #vehicle #testing #3dprinted
Ansgar Schmidt 
Gaze Upon This Omni-directional Treadmill’s Clever LEGO Construction https://hackaday.com/2025/01/07/gaze-upon-this-omni-directional-treadmills-clever-lego-construction/ #omnidirectional #treadmill #toyhacks #lego
It's a big omni-directional machine, and the video comes up next week!
Reno911 
Disney made an omnidirectional treadmill? I hope this stuff eventually gets down to normal consumers one day 
Full Video: https://www.youtube.com/watch?v=68YMEmaF0rs
Disney Imagineer Makes History | Disney Parks
Jason KajitaRT MicrochipTech: Our Clayton Pillion envisions Silicon Carbide (SiC) technology enabling a sustainable future with an omnidirectional grid, porting power from anywhere to anyone at any time. Read the article in New Electronics: https://www.newelectronics.co.uk/content/outlook/outlook-2024-a-catalyst-for-omnidirectional-power. #SiC #Omnidirectional #Sustainability https://twitter.com/MicrochipTech/status/1726087914722119867photo/1
Poegun Store
hackaday unofficialRats Learn to Play DOOM in This Automated VR Arena
When we run an article with "DOOM" in the title, it's typically another example of getting the venerable game running on some minimalist platform. This DOOM-based VR rig for rats, though, is less about hacking DOOM, and more about hacking the rats.
What started as a side project for [Viktor Tóth] has evolved into quite a complex apparatus. At the center of the rig is an omnidirectional treadmill comprised of a polystyrene ball about the size of a bowling ball. The ball is free to rotate, with sensors detecting rotation in two axes -- it's basically a big electromechanical mouse upside down. The rat rides at the top of the ball, wearing a harness to keep it from slipping off. A large curved monitor sits right in front of the rat to display the virtual environment, which is a custom DOOM map.
With the VR rig built, [Viktor] worked on automating the training. A treat dispenser provides the proper motivation, while powered drive wheels engage with the ball to nudge the rat if it gets stuck in the virtual world. [Viktor] says he has trained three rats -- [Romero], [Carmack], and [Tom] -- to walk down a straight hallway using this automated method. As for the meat of the game -- shooting monsters -- [Viktor] has that covered too, with a sensor that detects when a rat rears up on its hind legs to register a shot.
Total training time to get the rats to the point seen in the video was about six weeks, and [Viktor] reports the whole thing cost him about $2000. That's a lot of time and money, but the results are pretty interesting. If you're more interested in minimalist DOOM builds, we understand -- check out DOOM on a lightbulb, or a thermostat, or even a GPS.
[via IGN]
Thanks to [my son Tom] for the tip!
#games #doom #omnidirectional #operantconditioning #rat #rodent #treadmill #vr #willitdoom
