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Your search keyword '"Adamides, Odysseus"' showing total 4 results
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4 results on '"Adamides, Odysseus"'

1. Using 3-D LiDAR Data for Safe Physical Human-Robot Interaction

Author

Arora, Sarthak, Subramanian, Karthik, Adamides, Odysseus, and Sahin, Ferat

Subjects
Computer Science - Robotics
Abstract

This paper explores the use of 3D lidar in a physical Human-Robot Interaction (pHRI) scenario. To achieve the aforementioned, experiments were conducted to mimic a modern shop-floor environment. Data was collected from a pool of seventeen participants while performing pre-determined tasks in a shared workspace with the robot. To demonstrate an end-to-end case; a perception pipeline was developed that leverages reflectivity, signal, near-infrared, and point-cloud data from a 3-D lidar. This data is then used to perform safety based control whilst satisfying the speed and separation monitoring (SSM) criteria. In order to support the perception pipeline, a state-of-the-art object detection network was leveraged and fine-tuned by transfer learning. An analysis is provided along with results of the perception and the safety based controller. Additionally, this system is compared with the previous work., Comment: Submitted to IEEE-CASE 2024. Under Review

Published
2024

3. Chronic Chest Pain With Normal Coronary Arteries

Author

Levenkron, Jeffrey C., Goldstein, Michael G., Adamides, Odysseus, and Greenland, Philip

Abstract

A patient, disabled for one year by chest pain with arteriographically normal coronary arteries, was treated using the clinical methods of operant conditioning. A behavioral analysis identified the functional relationship between the pain/illness behaviors and the social consequences that maintained them. Following six weeks of inpatient rehabilitation, the patient returned to work and remained free from disability. This approach is described as a useful adjunct to cardiac rehabilitation.

Published
1985

4. A Time of Flight on-Robot Proximity Sensing System for Collaborative Robotics

Author

Adamides, Odysseus A

Subjects
Collaborative, Human, Robotics, Sensor, System, ToF
Abstract

The sensor system presented in this work demonstrates the results of designing an industrial grade exteroceptive sensing device for proximity sensing for collaborative robots. The intention of this design's application is to develop an on-robot small footprint proximity sensing device to prevent safety protected stops from halting a robot during a manufacturing process. Additionally, this system was design to be modular and fit on an size or shape robotic link expanding the sensor system's use cases vastly. The design was assembled and put through a number of benchmark tests to validate the performance of the time of flight (ToF) sensor system when used in proximity sensing: Single Sensor Characterization, Sensor Overlap Characterization, and Sensor Ranging Under Motion. Through these tests, the ToF sensor ring achieves real time data throughput while minimizing blind spots. Lastly, the sensor system was tested at a maximum throughput load of 32 ToF sensors and maintained a stable throughput of data from all sensors in real time.

Published
2019

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