
The Regional Trap in Combat Robot Weight Classes
Use the event organizer’s numerical mass limit, offered classes and applicable rules version instead of assuming a familiar weight-class name has the same meaning in every region.
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Explore 9 articles on Explained from Robot Combat World.

Use the event organizer’s numerical mass limit, offered classes and applicable rules version instead of assuming a familiar weight-class name has the same meaning in every region.
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Set the receiver to neutral or no output on signal loss, disable hold-last-command behavior, confirm the ESCs remove power, and reproduce TRBL’s inspection by switching off the transmitter. Drive and weapon power must be cut within 1 second; weapon coast-down is assessed separately.
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TRBL checks class weight, rapid isolation of drive and weapon power, a secure physical weapon lock and a radio failsafe that cuts power to both systems. Impact Robotics League requires robots to remain unpowered outside a closed arena or compliant test box and documents battery handling, weapon locks and test-box preparation. Impact Robotics League says its rules can change. TRBL identifies its Turkish rulebook as binding.
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The revised rule requires a physical, direct cutoff between the battery and robot. A mechanical switch or suitably accessible and secured connector is permitted, while MOSFET- or relay-only isolation is not.
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ROBO-ONE scores an opponent-caused fall as one down, treats a collision or trip as a slip and awards two downs for an officially recognized owaza. Recovery, timeout and scoring rules then determine the winner.
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ROBO-ONE rankings use preliminary and final results from the past three years, with greater weight given to recent tournaments. The top 3 robots in each division receive waived participation fees and conditional finals access at their next tournament.
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Viewers should distinguish valid-attack downs from slips, track the 3-down threshold, recovery rule, overtime and 2-down owaza, then treat the tournament result as an input to a separately weighted three-year ranking. The supplied evidence does not support an exact points calculation.
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The documented gameplay model pairs a pilot with a motion-mirroring avatar, matches platforms of similar scale and scores sensor-detected strikes across head, chest and abdomen zones.
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The claimed duration covers additional high-level policy training built on a pretrained, frozen whole-body controller. The reported bouts and Figure E.1 are simulation-only evidence, not a demonstration of physical robot boxing.
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