Roger J Hazelden

Title: The Innovations of Roger J Hazelden

Introduction

Roger J Hazelden is a notable inventor based in Worcestershire, GB. He has made significant contributions to the field of optical torque sensors, holding a total of 7 patents. His work focuses on improving the accuracy and reliability of torque measurement systems.

Latest Patents

Among his latest patents is the "Optical Torque Sensor Incorporating Sensor Failure Diagnostics." This invention features an improved torque sensor that includes an input member, an output member, LED light sources, and photodetector units. The signal processing means in this sensor continuously monitors a sum signal, detecting any variations that may indicate sensor failure. Another notable patent is the "Optical Torque Sensor," which also comprises an input member, output member, LED light sources, and a signal processor. The arrangement of photodetectors in this design cancels out any phase shifts, ensuring a more accurate modified torque output signal.

Career Highlights

Roger has worked with prominent companies such as Lucas Industries Public Limited Company and Lucas Industries Limited. His experience in these organizations has contributed to his expertise in sensor technology and innovation.

Collaborations

Throughout his career, Roger has collaborated with notable individuals, including Philip Extance and David Nutton. These partnerships have likely enriched his work and led to further advancements in his field.

Conclusion

Roger J Hazelden's contributions to optical torque sensor technology demonstrate his innovative spirit and commitment to enhancing measurement systems. His patents reflect a deep understanding of sensor dynamics and a dedication to improving reliability in engineering applications.