Sébastien Rolet

Title: Innovations by Inventor Sébastien Rolet

Introduction

Sébastien Rolet is a notable inventor based in Plaisance du Touch, France, known for his contributions to the field of vehicle and aircraft structure monitoring. With two patents to his name, Rolet is continually pushing the boundaries of innovation in aerospace technology.

Latest Patents

Sébastien Rolet’s latest inventions include:

1. **Aircraft Structure Testing Device of the Wire Cutter Type**: This device consists of a detection wire cutter that includes a conducting wire mechanically secured to a structure that requires monitoring. It is electrically powered at one end and feeds back an electrical voltage corresponding to the supplied power, as long as the structure has not sustained unacceptable mechanical damage. An improvement of this invention proposes two arrays of wires extending over flat supports in two directions in space, with each array powered by a distinct electrical supply network. This innovative design ensures that the position of a crack does not obstruct the current passage between certain terminals, although some terminals will not receive current due to the network's disconnection caused by the crack.

2. **Device for Monitoring the Structure of a Vehicle**: This invention features an electric measurement sensor, a miniaturized processing circuit that converts sensor measurements into monitoring data, and a transmitter that relays the data to a collecting member. The processing circuit is compact, fitting into a cube measuring 40×40×40 mm or less and connects to the sensor with a short wired electrical connection measuring under 200 mm. It also includes an onboard battery and radio means for transmitting the monitoring data to a mobile collecting member located nearby.

Career Highlights

Sébastien Rolet is currently employed with the European Aeronautic Defence and Space Company (EADS), where he has focused his engineering skills in the advancement of aerospace technology. His work primarily revolves around innovative solutions for monitoring the structural integrity of aircraft and vehicles.

Collaborations

Throughout his career, Rolet has worked alongside talented colleagues, including Katell Moreau and Vincent Rouet. Their collaborative efforts contribute to the ongoing development and enhancement of technologies within the aerospace sector.

Conclusion

Sébastien Rolet's inventions exemplify the continuous drive towards innovation in vehicle and aircraft monitoring technologies. With his cutting-edge patents, Rolet significantly contributes to the safety and integrity of aerospace engineering, making him a key figure in the industry. His work illustrates the importance of innovation in enhancing the capabilities and reliability of aircraft and vehicles, ensuring they meet modern safety standards.