RoboCupMechanical

This page houses the current RoboCup Mechanical efforts. The 2008 efforts can be found here. All development work will be done in Autodesk Inventor 2009. How to use Inventor and get it can be found on the Inventor How to Guide. Inventor is also available on our CAD Machines in Tin.

A developement rendering of a 2008 RoboCup robot

Meetings

More info soon.

Systems

System Components and Bill of Materials

Drivetrain

Omni Wheels

Drive Module

Integration

Shell

Chassis

Ball Control

Dribbler

Kicker

Chipper

Ball Sensor

Testing

Test Rig

Slope

Impact Test

Competition Specifications

• Field area 5 meters x 3.5 meters
• Maximum robot weight - 1.8 kg
• Golf Ball

  Max Speed - 10 m/s

  Diameter - 43 mm

  Mass - 46 grams

  Material - DuPont Surlyn Ionomer Dupont's Surlyn Page

  No more than 20% of the ball's area (seen from top view) may be occupied by the robot - a critical Robocup SSL Rule

Testing

RoboCup Testing

Notes

• ball diameter - 43 mm
• 1 rpm = .105 rad/s
• coefficient of static friction of golf ball on felt carpet - .66
  • last two points from Cornell 2003 Mechanical Documentation

Useful Links

• Cornell Documents (Look at 2003)
• Eagle Knights Dribbler Testing
• Mechanical Engineering Tips
• G-Code Tutorial
• Overhead camera footage from Robocup 2007 Championship Match
• Dr. Gear - Gear Encyclopedia
• Cornell 2004 Mechanical Documentation
• MIT Design Handbook Index (VERY GOOD)
• Global supplier and CAD drawing database