@InProceedings{poignant2025teleoperating6DoF,
  author      = {Poignant, A. and Jarrass{\'e}, N. and Morel, G.},
  title       = {Teleoperating a 6 DoF Robotic Manipulator from Head Movements},
  booktitle   = {2025 IEEE International Conference on Robotics and Automation (ICRA)},
  year        = {2025},
  pages       = {1-8},
  abstract    = {This article presents an interactive control approach allowing a human user to teleoperate a robotic manipulator located nearby. With this approach, the user keeps his/her hands free, as only head movements are exploited to control the robot. The controller maps the 6 Degrees of Freedom (DoF) user's head position and orientation into the 6 DoF robot endeffector position and orientation. The robot can reach a large workspace thanks to the combination of two features. Firstly, a virtual wand between the user's head and the robot end-effector converts user's head pantilt rotations into large displacements of the robot end-effector center perpendicularly to the wand axis (2 DoF). Secondly, for the remaining 4 DoF (robot end-effector center displacement along the wand axis and robot en-effector orientation), realtime deformation of the virtual wand is triggered when the user reaches uncomfortable configurations due to his/her head workspace limitations. Additionally, the user gets, through an Augmented Reality (AR) Headset, a non-delayed visual feedback of the current virtual wand geometry and location. The paper includes a description of the setup and the proposed controller, detailing how the robot position/orientation is coupled to the user's head position/orientation. A set of elementary experiments with a constant-geometry wand is first presented, showing workspace limitations for some DoF. Then the wand reconfiguration is introduced in the experiments, leading to full control of 6 DoF manipulation tasks throughout a large workspace.},
  category    = {ACTIS},
  crac        = {n},
  doi         = {10.1109/ICRA55743.2025.11127494},
  file        = {:http\://hal.archives-ouvertes.fr/hal-05367777/document:PDF;},
  hal         = {y},
  hal_id      = {hal-05367777},
  hal_version = {v1},
}