Towards Robotic Manipulation for Nuclear Decommissioning: A Pilot Study on Tele-operation and Autonomy
Paper i proceeding, 2016

We present early pilot-studies of a new international project, developing advanced robotics to handle nuclear waste. Despite enormous remote handling requirements, there has been remarkably little use of robots by the nuclear industry. The few robots deployed have been directly teleoperated in rudimentary ways, with no advanced control methods or autonomy. Most remote handling is still done by an aging workforce of highly skilled experts, using 1960s style mechanical Master-Slave devices. In contrast, this paper explores how novice human operators can rapidly learn to control modern robots to perform basic manipulation tasks; also how autonomous robotics techniques can be used for operator assistance, to increase throughput rates, decrease errors, and enhance safety. We compare humans directly teleoperating a robot arm, against human-supervised semi-autonomous control exploiting computer vision, visual servoing and autonomous grasping algorithms. We show how novice operators rapidly improve their performance with training; suggest how training needs might scale with task complexity; and demonstrate how advanced autonomous robotics techniques can help human operators improve their overall task performance. An additional contribution of this paper is to show how rigorous experimental and analytical methods from human factors research, can be applied to perform principled scientific evaluations of human test-subjects controlling robots to perform practical manipulative tasks.

Robot kinematics

Grasping

Radioactive pollution

Grippers

Service robots

Stacking

Författare

Naresh Marturi

University of Birmingham

Alireza Rastegarpanah

University of Birmingham

Chie Takahashi

University of Birmingham

Jeff Kuo

National Nuclear Laboratory (NNL)

Rustam Stolkin

University of Birmingham

Yasemin Bekiroglu

Chalmers, Signaler och system, System- och reglerteknik, Reglerteknik

IEEE International Conference on Robotics and Automation for Humanitarian Applications (RAHA)

Electronic ISBN: 978-1-5090-5203-5 (ISSN)

IEEE International Conference on Robotics and Automation for Humanitarian Applications (RAHA)
Kerala, ,

Ämneskategorier

Maskinteknik

Elektroteknik och elektronik

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2020-09-02