Paper Info
Title
Towards robot-human reliable hand-over: Continuous detection of object perturbation force direction
Abstract
A fundamental aspect of many human-robot collaborative tasks is object exchange or handover. Several techniques have been proposed to decide when a robot hand or gripper should release an object for a human to receive. However, these techniques typically neglect the reliability of the handover, assuming the process will occur without issue. Based on the fact that humans apply pulling forces in specific directions when receiving an object, this paper presents a recursive procedure enabling a robot to release an object appropriately and timely during a handover. Experiments with naive users showed subject-specific consistent pulling directions during robot-human handovers, highlighting the need for a system to be capable of detecting force directions in relation to objects. The approach reported in this paper shows that through tactile sensing the proposed approach can accurately classify between five different actions impacting an object held by a robot hand. The recursive nature of the system also enables detection of sequences of different actions, enabling the robot to decide to safely release the object only when the pulling performed by the human is in the right direction.
Year
DOI
Venue
2017
10.1109/ROMAN.2017.8172350
2017 26th IEEE International Symposium on Robot and Human Interactive Communication (RO-MAN)
Keywords
Field
DocType
object perturbation force direction,human-robot collaborative tasks,object exchange,robot-human reliable hand-over
Computer vision,Robot hand,Simulation,Computer science,OBject EXchange,Artificial intelligence,Robot,Handover,Perturbation (astronomy),Robotics,Recursion
Conference
ISSN
ISBN
Citations 
1944-9445
978-1-5386-3519-3
0
PageRank 
References 
Authors
0.34
8
4
Name
Order
Citations
PageRank
Augusto Gomez Eguiluz1115.09
I. Rañó2499.53
Sonya Coleman321636.84
T. Martin Mcginnity451866.30