Reach Out and Help: Assisted Remote Collaboration through a Handheld Robot
Janis Stolzenwald, Walterio W. Mayol-Cuevas

TL;DR
This paper presents a handheld robot system that enhances remote collaboration by enabling physical assistance, improving task performance, reducing workload, and decreasing communication needs in remote maintenance scenarios.
Contribution
It introduces a novel handheld robot setup that combines remote guidance and telemanipulation, enabling effective physical assistance in remote collaboration.
Findings
Robot-assisted configuration improves task performance by 37%.
The system reduces remote user's workload and communication bandwidth.
Task delegation with autonomous robot actions is effective in remote tasks.
Abstract
A remote collaboration setup allows an expert to instruct a remotely located novice user to help them with a task. Advanced solutions exist in the field of remote guidance and telemanipulation, however, we lack a device that combines these two aspects to grant the expert physical access to the work site. We explore a setup that involves three parties: a local worker, a remote helper and a handheld robot carried by the local worker. Using remote maintenance as an example task, the remote user assists the local user through diagnosis, guidance and physical interaction. We introduce a remote collaboration system with a handheld robot that provides task knowledge and enhanced motion and accuracy capabilities. We assess the proposed system in two different configurations: with and without the robot's assistance features enabled. We show that the handheld robot can mediate the helper's…
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Taxonomy
TopicsTeleoperation and Haptic Systems · Robot Manipulation and Learning · Gaze Tracking and Assistive Technology
