Paul J Zimmerman

Title: Paul J Zimmerman - Innovator in Rotating Shaft Vibration Monitoring

Introduction

Paul J Zimmerman is a notable inventor based in San Jose, California. He has made significant contributions to the field of mechanical engineering, particularly in the area of vibration monitoring for rotating shafts. His innovative approach has led to the development of a unique patent that addresses critical challenges in torque measurement.

Latest Patents

Zimmerman holds a patent for a "Rotating Shaft Vibration Monitor." This invention is a non-contact system and method for measuring torsional wave propagation along a rotating shaft, as well as static angular deflection due to a constant applied torque. The system detects the relative twist angle between two cross-sectional portions of the rotating shaft, which are separated by a predetermined distance, over time. The axial variation of torque along the rotating shaft is determined as a function of the relative twist angle. Detection is carried out electro-optically using a pair of photodetectors and bands of reflective marks adhered to the circumferential surfaces of the two cross-sectional portions. The axial variation of torque is determined by analyzing variations in the phase difference between pulse trains output by the photodetectors. This innovative technology enhances the accuracy and efficiency of torque measurement in rotating systems.

Career Highlights

Paul J Zimmerman is associated with General Electric Company, where he applies his expertise in engineering and innovation. His work has contributed to advancements in monitoring systems that are crucial for various industrial applications. With a focus on improving mechanical systems, Zimmerman has established himself as a key figure in his field.

Collaborations

Zimmerman has collaborated with notable colleagues, including Khosrow Karim-Panahi and James H Terhune. These partnerships have fostered an environment of innovation and have led to the development of cutting-edge technologies in vibration monitoring.

Conclusion

Paul J Zimmerman is a distinguished inventor whose work in rotating shaft vibration monitoring has made a significant impact in the field of mechanical engineering. His innovative patent demonstrates his commitment to advancing technology and improving industrial processes.