Earlier this year, Framatome launched the Center of Excellence for Robotics, with the ambition to raise the profile of our offer and position Framatome as a key company in this domain. There is a wide range of solutions at Framatome, managed by a dynamic community of passionate experts.

They are experts in robotics within Framatome and share their experience and current projects.

1. How or why did you come to work on robotics?

Tony CINSON, Nuclear NDE Technology and Strategy, Framatome, Inc.

As a non-destructive examination (NDE) professional, I became interested in robotics / unmanned systems platforms particularly for how they can benefit NDE performed in the field [safer, faster, cheaper]. Robotics are indeed an evolutionary must for advancement in the NDE sector - across critical asset inspection applications including Nuclear, oil and gas, infrastructure, etc. Working complementary, NDE combined with robotics delivery systems provide an efficient and robust inspection solution. Seeing the potential, I became involved with R and D projects that focused on integration of robotics with NDE. To support the R and D, I sought participation in international communities such as the ASME (1) Mobile Unmanned Systems standards committee and the Energy Drone and Robotics Coalition (2).

Nicolas CHARNAY, in charge of the robotic development department, Installed Base BU, France

I specialized in robotics in engineering schools (Polytech Montpellier and Ecole Polytechnique de Montreal). I was very exciting to compute and generate life on a piece of metal and silicon. I've been working for Framatome as a robotics engineer since 2005. I became manager in 2013: I manage the robotic development department of IBS-F including 10 technicians and engineers in robotics, automation and computing. I'm part of Framatome expert community in the field of robotics.

Sebastian KOHN, Software Engineer with focus on robotics and computer vision, I&C BU, Germany

At the department ICTA (3) within Framatome, we design and manufacture auxiliary and autonomous systems for nuclear plants, but also outside the energy sector. Since 2013 I have been part of the robotics team at ICTA, where we especially focus on remote control systems using different user interfaces to maximize efficiency and user comfort. My undergraduate studies in mechatronics and postgraduate studies in computer science are the necessary background for these kind of systems.

2. Can you share an achievement (in robotics) of which you are particularly proud? Tony CINSON

Prior to joining Framatome in 2020, I was successful with fully integrating a vibration imaging camera system onboard of an unmanned aerial vehicle platform (UAV). The integration featured power modification, additional camera hardware configuration, remote gimbaling, mechanical stabilization, and finally the addition of a small modular remote computer with secure wifi capabilities to interface with the data acquisition software. The integration onto the modified drone (UAV) platform was successful; proven by remote data acquisition while the drone was mid-flight! Data files were locally recorded and downloaded for additional analysis. This tool now has the capability to acquire vibration information from a myriad of vantage points previously not possible without the use of ladders, climbing gear, etc. Increased efficiency and improved worker safety.

Nicolas CHARNAY

I've worked two years on a successful project for "A elbow replacement" at Dampierre plant. We developed a new robotic solution to realize this complex operation in the best radiological and safety conditions. From an existing articulated arm, we created toolings, programs... Some of the technological bricks benefited from an important return of experience, which could be used to optimize costs and time of development. Within 18 months, we could design, test and qualify a new robot.

Sebastian KOHN

After a project at a German plant, where we first used our teleoperation system, we identified several difficulties and potential for improvement. We found the control of articulated robotic arms using standard monitors to cumbersome and error-prone. To improve on this, we envisaged a new intuitive and precise way of teleoperation using modern technologies like Virtual and Augmented Reality (VR/AR) and 3D cameras. This was the basis for our 2020 launched R and D project VIRERO, which is partially funded by the German government. This project itself and the path to start it, is currently my proudest work.

"There is a wide range of solutions at Framatome, managed by a dynamic community of passionate experts" explains Guirec Maugat, leader of the Center and CEO of Intercontrole, Framatome's subsidiary specialized in automated Non-Destructive Testing (NDT) processes.

3. On which project are you working on at the present time? Tony CINSON

As the R and D Coordinator in IB in North America for NDE and RCT (robotics and common tooling PL) I am supporting a variety of robotic projects for Framatome. These projects encompasses the use of robotics to assist in delivering NDE inspection solutions of complex components with difficult geometries, development of a water proof in-pipe crawler / snake robot for inspection of small bore piping systems, and focus on robotic driven application solutions to apply pipe liner coatings. Outside of Framatome, I am an active member and contributor to the ASME Mobile Unmanned Systems Standards Committee and associated Use of UAS/UAV for Inspection Subcommittee and support the development of Code for using such systems for inspection and maintenance applications for critical assets - including nuclear power plants.

Nicolas CHARNAY

I currently supervise the development of robots for 900MW primary cooling system sections replacement. The removed pipes are the C elbow on the hot leg, the cross-over between the Steam generator and the primary pump and a cold leg section around the SIS nozzle. We are developing remote handling robot for inside pipe operations (welding leveling, radiographic control, dye penetrant testing inspection, cleaning, arm with grippers for caps removing). We will use these new robots for C elbow replacement in Blayais in summer 2022. The technical challenge consists in introducing robots into piping via man's hole of the steam generator.

Sebastian Kohn

Together with our robotics team at ICTA we are working mainly on VIRERO, but also on its future market applications. Furthermore, we are supporting other departments to automatize their workflows using robots. Besides these robotics work, I am also part of the RodPilot development team, the electrical control systems for the control rod drive mechanism. There I am responsible for software development.

Related Links
Framatome
Nuclear Power News - Nuclear Science, Nuclear Technology
Powering The World in the 21st Century at Energy-Daily.com

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