RoboBoom

A Robotic Avatar for Oceanic Discovery - Prof. Oussama Khatib Seminar

Prof. Oussama Khatib, a robotics researcher at Stanford, explains how human guided robotics can help people explore and work in dangerous environments, focusing on OceanOne’s underwater archaeology mission in the Mediterranean.

In this talk

  1. 2:59

    Robots need human guidance and physical skills

    Khatib argues that robots working near people need safety measures and that many tasks still require human involvement. Haptic interfaces let operators see, touch, and guide a robot, while simulation helps researchers test designs, contacts, and motion before deployment.

  2. 23:31

    Teaching robots to handle contact

    Khatib distinguishes mobility from useful physical interaction: robots can travel, but manipulating objects in changing environments remains difficult. He describes learning compliant skills from human demonstrations so robots can respond to contact, recover from disturbances, and adapt their actions without rewriting the entire program.

  3. 16:26

    OceanOne brings a diver’s reach underwater

    OceanOne was designed to let a surface operator feel what the underwater robot touches through a haptic device. Its arms, cameras, relay, and communication system support remote manipulation, while its design accounts for how the robot’s mass and motion affect contact with the environment.

  4. 10:05

    A rescue at the Lune wreck

    The Lune, a 17th-century vessel discovered near Toulon, lies 91 meters below the surface, beyond practical human diving. During the mission, OceanOne became trapped near two cannons; Khatib used the haptic controls to push against the seabed and free it.

  5. 59:28

    Recovering an archaeological vase

    On a later dive, the team used OceanOne to place an intact Catalan vase from 1664 into a recovery container. The robot brought the artifact to the surface without the damage that can result from using grasping jaws, and the archaeologists were able to recover it.

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