[cdg] Computer News - Robots invade the table football pitch

  • From: "Donny Duncan" <ravers_deelite@xxxxxxxxxxx>
  • To: <cdg@xxxxxxxxxxxxx>
  • Date: Sun, 5 Sep 2004 18:43:15 -0500

Pulled from NewScientist (www.newscientist.com)


Robots invade the table football pitch

Fans of table football, or foosball, will no longer have to hang around at the 
pub waiting for a friend to turn up before they can play. A robotic foosball 
table will be able to give them just as good a game. 

Foosball is a table-based game in which players twist, push and pull rotating 
metal rods attached to figures representing soccer players. The idea is to use 
the model players to kick a ball into the opponent's goal. 

To turn it into a single-player game, roboticists led by Bernhard Nebel at the 
University of Freiburg in Germany have connected the rods on one side of a 
foosball table to high-torque motors and an electronic control system. They are 
claiming some pretty good results against casual players. "It beat 85% of a 
random sample," Nebel says. 

To allow the control system to track the ball, the base of the table is made of 
translucent glass, tinted green. A camera underneath photographs the ball 50 
times per second, and sends this data to a built-in computer that maps the 
ball's position. 

Read the entire article here: 
http://www.newscientist.com/news/news.jsp?id=ns99996346



Donny Duncan

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