Ayoub Chakari

Title: Ayoub Chakari: Innovator in Torque Measurement Technologies

Introduction

Ayoub Chakari is a notable inventor based in Strasbourg, France. He has made significant contributions to the field of torque measurement technologies, holding 2 patents that showcase his innovative approach to engineering challenges.

Latest Patents

Chakari's latest patents include a "Laser sensor apparatus and method for detecting transmission shaft torque." This invention presents a non-contact torque sensing apparatus designed to measure the instantaneous torque transmitted through a rotatable shaft. The apparatus utilizes polarized light directed along a measurement light path within a shaft cavity, where it interacts with a polarizing filter. This filter alters the polarization angle of the light based on the torsional twisting of the shaft. A measurement device then calculates the shaft torque from the twist angle.

Another significant patent is the "Optical-fiber polarimetric sensor." This sensor measures the displacement of an object relative to a frame. It consists of a measurement optical fiber secured to both the object and fixed points of the frame. The sensor emits a light beam of determined polarization into the measurement fiber, which is then twisted to modify the polarization of the light. The resulting light beam is detected to determine the object's displacement by analyzing the modified polarization.

Career Highlights

Throughout his career, Ayoub Chakari has worked with prominent companies such as Gm Global Technology Operations LLC and Société Nationale d'Étude et de Construction de Moteurs d'Aviation. His experience in these organizations has contributed to his expertise in developing advanced measurement technologies.

Collaborations

Chakari has collaborated with notable professionals in his field, including Hamid Vahabzadeh and Eric Gaumont. These collaborations have further enriched his work and innovation in torque measurement technologies.

Conclusion

Ayoub Chakari is a distinguished inventor whose work in torque measurement technologies has led to significant advancements in the field. His patents reflect a commitment to innovation and engineering excellence.