Zeitpunkt Nutzer Delta Tröts TNR Titel Version maxTL Sa 20.07.2024 00:00:00 7.213 +1 605.193 83,9 NerdCulture 4.2.10 1.000 Fr 19.07.2024 13:58:59 7.212 -7 604.919 83,9 NerdCulture 4.2.10 1.000 Do 18.07.2024 00:01:10 7.219 +1 604.296 83,7 NerdCulture 4.2.10 1.000 Mi 17.07.2024 00:01:12 7.218 0 603.750 83,6 NerdCulture 4.2.10 1.000 Di 16.07.2024 00:01:11 7.218 +1 603.122 83,6 NerdCulture 4.2.10 1.000 Mo 15.07.2024 00:01:11 7.217 0 602.695 83,5 NerdCulture 4.2.10 1.000 So 14.07.2024 00:00:03 7.217 +1 602.204 83,4 NerdCulture 4.2.10 1.000 Sa 13.07.2024 00:00:07 7.216 +1 601.736 83,4 NerdCulture 4.2.10 1.000 Fr 12.07.2024 00:01:56 7.215 -1 601.162 83,3 NerdCulture 4.2.10 1.000 Do 11.07.2024 00:00:16 7.216 0 600.675 83,2 NerdCulture 4.2.10 1.000
Olly 👾 (@Olly42) · 01/2024 · Tröts: 241 · Folger: 27
Sa 20.07.2024 15:00
Watch a 6-Axis Motor solve a Rubik’s Cube in less than a third of a Second.
The last time a human set the world record for solving a Rubik's Cube, it was Max Park, at 3.13 seconds for a standard 3×3×3 cube, set in June 2023. TOKUFASTbot, can actually pull off a solve in as little as 0.204 seconds. The previous mechanical record was 0.38 seconds.
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Alternatively, you might ask if this was a specially modified cube. Was there some kind of lubrication involved, given the role friction must play in shaving hundredths of a second off a prior world record? Guinness post notes that there was "an unexpected issue" with Mitsubishi's attempt: "the puzzle cube struggled to keep up with the speed of the robot!" (exclamation theirs). The solution was vaguely described as the team fine-tuning the machine, according to Guinness. The cube certainly looks the part of a regular Rubik's. But if you're looking for an asterisk so that humans can hold onto some kind of Rubik rubric, that might be one angle.
[ImageSource: Mitsubishi Electric] Details about this particular robot: •It is a camera, an industrial PC, a touch panel, and a 6-axis servo motor, connected to some very big sequencers, motion units, and servo amplifiers •It can rotate its arms 90 degrees in 0.009 seconds •It used "a color recognition algorithm that applies AI technology" •Key to the robot was "high-speed signal connections and control between devices) •The spinning ("winding") arms come from the team's experience in both home appliance and railway building, specifically making wire coils during motor manufacture •AI worked to differentiate colors when positioning, shadows, or lighting might trip up a color sensor.
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