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Section 1: Innovative Mobile Robots

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The OmniTread serpentine robot is designed to traverse extremely difficult terrain, such as the rubble of a collapsed building.

The OmniTread can also drive over sand and rocks. It can pass through small holes and climb over tall obstacles.

Innovations:
  • Use of pneumatic bellows for joint actuation. Bellows are powerful, naturally compliant, and take up minimal space.

  • Maximal coverage of all sides of all segments with extra wide moving tracks.
  • Unique pneumatic control method allows simultaneous proportional control of stiffness and joint angles.
  • The "drive shaft spine" is powered by a single electric motor in the center segment. The spine runs through the center of all segments and provides torque to the all tracks.

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