Askell Finnestad

Title: The Innovations of Askell Finnestad

Introduction

Askell Finnestad is a notable inventor based in Tananger, Norway. He has made significant contributions to the field of railway technology. His innovative work focuses on enhancing the accuracy and efficiency of railway positioning systems.

Latest Patents

Finnestad holds a patent for a railway positioning system. This system features an on-board speed measurement device that induces eddy currents in the wayside structure at two spots along the traveling direction. It measures the variations of the magnetic field emitted by the wayside structure and determines position and speed by correlating the measured signals known from U.S. Pat. No. 5,825,177. Additionally, the system includes a wayside coded tag that provides a coding recognizable by the onboard speed measurement device. The coded tag consists of a bar with several slots in which metal blocks of different sizes are mounted. The block sizes and positions are selected to represent a coding according to Quadrature Amplitude Modulation.

Career Highlights

Finnestad is currently employed at Bombardier Transportation GmbH, where he continues to develop innovative solutions for the railway industry. His work has been instrumental in advancing railway technology and improving safety measures.

Collaborations

He collaborates with talented coworkers, including Stefan Hensel and Carsten Hasberg, who contribute to the success of their projects.

Conclusion

Askell Finnestad's contributions to railway positioning systems exemplify the importance of innovation in transportation technology. His work not only enhances the efficiency of railway systems but also sets a standard for future advancements in the field.