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A human-robot hybrid cell is developed for performing assembly in flexible manufacturing in collaboration between a robot and its human co-worker. Robot trust in human is considered, a computational model for the trust is derived, and a method to measure and display the trust in real-time is developed. The collaborative assembly includes robot-to-human handovers of payloads (assembly tools). A novel...
We present a new approach to payload handovers between robots and humans in collaborative human-co-robot operations. The key innovation is the incorporation of robot trust (in the human) in the underlying robot motion planning algorithm. Using a weighted Jacobian pseudoinverse algorithm, the robot motions are varied (trading off collision risk against task efficiency) based on the current value of...
The robotics field represents the integration of multiple facets of computer science and engineering. Robotics-based activities have been shown to encourage K-12 students to consider careers in computing and have even been adopted as part of core computer-science curriculum at a number of universities. Unfortunately, for students with visual impairments, there are still inadequate opportunities made...
As the Web has evolved, web-based capabilities or web services have become a significant aspect of day-to-day routines for businesses and individuals, alike. Interactions with the Web and its services represent a significant portion of overall global power consumption. With the current national emphasis on sustainable resources and energy-efficiency, it is paramount that web processes be efficient...
In this paper, we discuss an approach for enabling students with a visual impairment (VI) to validate the program sequence of a robotic system operating in the real world. We introduce a method that enables the person with VI to feel their robot's movement as well as the environment in which the robot is traveling. The design includes a human-robot interaction framework that utilizes multi-modal feedback...
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