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Predictive display and interaction of telerobots based on augmented reality

Published online by Cambridge University Press:  06 July 2006

Youjun Xiong ,
Shiqi Li  and
Ming Xie
Youjun Xiong
Affiliation:
School of Mechanical Science & Engineering, Huazhong University of Science & Technology Wuhan, Hubei Province, 430074 (China).
Shiqi Li
Affiliation:
School of Mechanical Science & Engineering, Huazhong University of Science & Technology Wuhan, Hubei Province, 430074 (China).
Ming Xie
Affiliation:
Nanyang Technological University, Singapore-MIT Alliance, Block N3 Nanyang Avenue, 639798 Singapore (Rep. of Singapore).
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Abstract

A predictive display method and man-virtual robot interaction based on augmented reality are applied to control a telerobot. We first discuss the process of the augmented reality environment development. Then, we present the advantages of predictive display. Simulation of virtual robot's tasks in the augmented environment improves the safety of the telerobot when it executes the planned tasks. In addition, the immediate feedback from the virtual robot avoids the exacerbation of maneuverability caused by time-delay. For a more natural operation process, we apply multi man-virtual robot interactive methods. Lastly, the experiment of pick & place is conducted to validate the system.

Keywords

TelerobotPredictive displayAugmented reality
Type
Article
Information
Robotica , Volume 24 , Issue 4 , July 2006 , pp. 447 - 453
Copyright
2006 Cambridge University Press

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