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UKAEA-RACE-PR(21)042021
Present inspection techniques in place at the Joint European Torus (JET), as well as some of those planned for ITER make use of robotically deployed inspection systems, which typically collect data for offline analysis. This can be a slow, laborious process with subjective or error-prone results. There are significant benefits to be gained through …
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UKAEA-RACE-PR(23)012020
In the last decades, several approaches have been presented to accomplish tasks with a robot or autonomous systems in a glovebox, nevertheless, in nuclear facilities, risky operations are still executed by humans that guarantee a high manipulation capability and dexterity. Inside the gloveboxes, robotic devices have to operate in cluttered envir…
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UKAEA-CCFE-PR(21)202020
In the worlds of nuclear energy, mining, petrochemical processing, and sub-sea, robots are being used for an increasing number and range of tasks. This is resulting in ever more complex robotics installations being deployed, maintained, and extended over long periods of time. Additionally, the unstructured, experimental, or unknown operational cond…
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UKAEA-RACE-PR(21)012020
Remote handling systems are commonly used for decommissioning and maintenance of hazardous environments, specially in the nuclear sector. The necessity for a more realistic and accurate user interaction with the remote environment has led research towards the usage of immersive technologies such as augmented and virtual reality. In order for thi…
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UKAEA-CCFE-PR(20)1332020
Future experimental scientific facilities, energy generation assets, and nuclear decommissioning facilities will require increasing levels of remote maintenance, which must be facilitated by robotic systems. Moreover, these long-lived (30+ years) maintenance systems will, themselves need to maintained and upgraded in order to deal with lifespan …
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UKAEA-CCFE-CP(20)732019
An extensive knowledge of a system’s failures is crucial for identifying areas where the reliability of the system can benefit from improvements, as well as informing the design of new systems. Moreover, relationships between faults and failures can be used to enhance the maintenance of the system. In this paper we present a taxonomy of failure …
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UKAEA-CCFE-CP(20)822018
The containment vessel of the Joint European Torus is a huge, complicated assembly with a myriad of components, all of which are important for plasma operation. As a research device, JET has been operated over many years and has been extensively rebuilt. During each maintenance shutdown, inspections and measurements of the Vacuum Vessel are carri…
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UKAEA-CCFE-CP(19)052019
This paper presents the methodology and results of developing and implementing a system-of-systems architecture for controlling many robotic systems within the context of industrial facilities, where the life of the facility will be far longer than the life of the robotics, due to software updates and accelerated digital obsolescence. The use cases…
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UKAEA-CCFE-CP(19)022019
Nuclear decommissioning environments are challenging and hazardous, typically involving high temperatures, pressures and extreme radiation. Robotic devices are commonly used to complete tasks within challenging environments, which would otherwise pose a risk to human health, however remotely operating robots without full three-dimensional vision is…
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UKAEA-CCFE-CP(18)092018
The operation of nuclear fusion facilities must be carefully planned and monitored due to the potential damage to equipment or personnel caused by radiation fields. A method for visualising such three-dimensional (3D) radiation fields in real-time is presented. An interactive volumetric representation is achieved using view-dependent ray casting of…
Showing 21 - 30 of 30 UKAEA Paper Results