Robot-sumo

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A robot-sumo match RoboCore Robot Sumo.jpg
A robot-sumo match

Robot-sumo, or robo-sumo, is a type of robot combat in which two robots attempt to push each other out of a circle (in a similar fashion to the sport of sumo). The robots used in this competition are called sumobots. [1]

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The engineering challenges are for the robot to find its opponent (usually accomplished with infrared or ultra-sonic sensors) and to push it out of the flat arena. A robot should also avoid leaving the arena, usually by means of a sensor that detects the edge.

The most common "weapon" used in a sumobot competition is an angled blade at the front of the robot, usually tilted at about a 45-degree angle towards the back of the robot. This blade has an adjustable height for different tactics.

A mini-sumo match Minisumo.JPG
A mini-sumo match

Robot-sumo is divided into classes, fought on progressively smaller arenas: [2]

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References

  1. What is Robot-sumo in FSI All Japan Robot-Sumo Tournament
  2. Unified Robot Sumo Rules (English)

Competitions