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  • Stair-Climbing Robots -- Southern Utah University vs. Louisiana Tech
  • From "Robot Rivals"
    episode DROB-106
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    The Louisiana Tech team.

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    The Southern Utah team.

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    Chris assembles the two teams for the contest to build and operate stair-climbing, balloon-popping robots.

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    NASA engineer Buzz Dawson advises the Louisiana Tech team.

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    Robotic expert Brian Nave advises the Southern Utah team.

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    The "surprise household item" is a wheelchair. As they design their robots, each team can use as many parts from the item as they desire. The team that employs the most salvaged parts gets a 10-second headstart advantage.

    The Teams

    Louisiana Tech

    • David Briscoe, Senior
      Major: Electrical Engineering

    • Louis Landry, Senior
      Major: Computer Science and History

    • Nick Tullos, Senior
      Major: Compute Science




    Southern Utah University

    • Jared Hummel, Senior
      Major: Electronic Engineering

    • David Kerkseik, Senior
      Major: Technology Education

    • Tracy Day, Senior
      Major: CD/CAM Engineering




    The Project

    Design and build a robot that can:

    • Climb a flight of stairs.

    • Pop a balloon that's at the top of the stairs.



    The "Surprise Item"

    The teams are given a "surprise" household mechanical-item from which they may make use of any of the functional parts by incorporating those parts into their robot. The team that makes use of the most functional parts receives a 10-second head-start in the competition that takes place at the end of the design and construction period. The surprise items for today's competition is a wheelchair.


    The Experts

    • Working with the Louisiana Tech team is Buzz Dawson, engineer for NASA Kennedy Space Center, president of Davinci Robotics, and mentor to youth-robotic teams across the country.

    • Working with the Southern Utah team is Brian Nave, industrial robot engineer and champion robot builder.



    Design Overview

    • Louisiana Tech designed a three-wheeled robot around the pre-existing frame of the wheelchair. Powerful motors, a skid plate, and large wheels with projecting screws enable it to ramble its way over the stairs. The balloon-popping device is a cordless butane soldering iron at 700 degrees F.

    • Southern Utah University designed a robot around a simple tank construction with tracks built from attachment chain and sprockets. A large wheel mounted at the front raises the robot and its tracks up to the level of each approaching step.


    RESOURCES :
    Robot Builder's Bonanza
    Model: 0071362967
    Author: Gordon McComb

    Build Your Own Robot!
    Model: 1568811020
    Author: Karl Lunt

    Robots, Androids and Animatrons : 12 Incredible Projects You Can Build
    Model: 0070328048
    Author: John Iovine

    Personal Robotics : Real Robots to Construct, Program, and Explore the World
    Model: 156881089X
    Author: Richard Raucci

    Mobile Robots : Inspiration to Implementation
    Model: 1568810970
    Author: Joseph L. Jones, et al

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