DOE OSTI · 2589778
Teleoperation of Construction Robots Using Human Interaction: Case Study Examples: Preprint
Abstract
The integration of advanced teleoperation methods in construction robotics has the potential to enhance productivity and safety in demanding environments. Among different methods, hand gestures have emerged as an intuitive approach, enabling seamless communication between human operators and robotic systems. This study demonstrates the use of hand gestures for controlling a model robotic excavator and a virtual robotic arm in construction applications. Two case study examples are presented. In the first case study, a series of hand gestures are performed to control a model robotic excavator's bucket and arm movements. The second case study focuses on using hand gestures to control a virtual robotic arm to perform a material handling task in a simulated environment. In both cases, the performed hand gestures are all successfully captured and interpreted by the gesture-based teleoperation method to conduct the corresponding tasks, which demonstrates the application of the gesture-based control method for various types of construction robots. Also, the limitations of the gesture-based teleoperation method (e.g., recognition delay, sensitivity to motion outliers) are discussed. Future work will focus on developing a digital twin system to support gesture-based teleoperation for a wider range of construction robots.
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Wang, Xin [National Renewable Energy Lab., Golden, CO (United States)], Muthumanickam, Naveen Kumar [National Renewable Energy Lab., Golden, CO (United States)], Zhu, Zhenhua [University of Wisconsin-Madison], Pless, Shanti [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:0000000310543757). 2025-09-22. Teleoperation of Construction Robots Using Human Interaction: Case Study Examples: Preprint. https://www.osti.gov/biblio/2589778
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