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Conference Paper: Information transformation-based tele-robotic systems

TitleInformation transformation-based tele-robotic systems
Authors
Issue Date2009
Citation
2009 IEEE International Conference on Information and Automation, ICIA 2009, 2009, p. 1602-1607 How to Cite?
AbstractIn teleoperation tasks, information about the relative posture between end-effector and the object to be grasped is of key importance for human operators. Although visual information plays a major role in monitoring collision and fun-tuning the end-effector towards the object, the operator should make strict observations about the video images to take precautions against collision between robot and the object. As a result, operators might miss or neglect the advance notice of collision. In view of this problem, an information transformation method is put forward, which converts visual information to haptic/force information and is used to signal to the human operator the posture of end-effector relative to the object to be grasped. In this method, visual information obtained from a monocular camera is transformed into haptic/force information to which operators are more sensitive. The transformation method conveys a realistic sense of the state of operations and allows high operability of the system. Finally, experimental results are presented which demonstrate the effectiveness of the implemented method. © 2009 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/213077

 

DC FieldValueLanguage
dc.contributor.authorHua, Jianning-
dc.contributor.authorDing, Wei-
dc.contributor.authorLi, Hongyi-
dc.contributor.authorWang, Yuechao-
dc.contributor.authorXi, Ning-
dc.date.accessioned2015-07-28T04:06:04Z-
dc.date.available2015-07-28T04:06:04Z-
dc.date.issued2009-
dc.identifier.citation2009 IEEE International Conference on Information and Automation, ICIA 2009, 2009, p. 1602-1607-
dc.identifier.urihttp://hdl.handle.net/10722/213077-
dc.description.abstractIn teleoperation tasks, information about the relative posture between end-effector and the object to be grasped is of key importance for human operators. Although visual information plays a major role in monitoring collision and fun-tuning the end-effector towards the object, the operator should make strict observations about the video images to take precautions against collision between robot and the object. As a result, operators might miss or neglect the advance notice of collision. In view of this problem, an information transformation method is put forward, which converts visual information to haptic/force information and is used to signal to the human operator the posture of end-effector relative to the object to be grasped. In this method, visual information obtained from a monocular camera is transformed into haptic/force information to which operators are more sensitive. The transformation method conveys a realistic sense of the state of operations and allows high operability of the system. Finally, experimental results are presented which demonstrate the effectiveness of the implemented method. © 2009 IEEE.-
dc.languageeng-
dc.relation.ispartof2009 IEEE International Conference on Information and Automation, ICIA 2009-
dc.titleInformation transformation-based tele-robotic systems-
dc.typeConference_Paper-
dc.description.natureLink_to_subscribed_fulltext-
dc.identifier.doi10.1109/ICINFA.2009.5205173-
dc.identifier.scopuseid_2-s2.0-70449652581-
dc.identifier.spage1602-
dc.identifier.epage1607-

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