James A Nelson

Title: Innovations of James A. Nelson

Introduction

James A. Nelson is an accomplished inventor based in St. Francis, Wisconsin. He has made significant contributions to the field of metalworking through his innovative designs and patents. His work focuses on enhancing the efficiency and effectiveness of flame cutting apparatuses.

Latest Patents

James A. Nelson holds a patent for an "Extraneous Signal Isolation Apparatus for Metal Working Machines." This invention features a flame cutting apparatus that includes a pair of longitudinally movable gantries and a connecting transverse bridge. The bridge mounts carriages equipped with flame cutting torches, including a plasma torch unit. A computer numerical controller is fixedly mounted adjacent to one gantry, while position sensors and operating devices are mounted on the bridge. The design incorporates a high-frequency supply for igniting the plasma torch and supplemental electronic circuits. The bridge is designed as a generally hollow box-beam with doors that house the supplemental electronic circuitry, which mechanically and electronically isolates them. Cables connect the bridge-mounted sensors and operating devices to an onboard computer controller. Additionally, a special filter unit is mounted in the controller-mounted gantry to isolate the controller from electronic noise and extraneous signals in the cables.

Career Highlights

James A. Nelson has dedicated his career to advancing technology in metalworking. His innovative approach has led to the development of specialized equipment that improves operational efficiency. He is currently associated with C-R-O, Inc., where he continues to work on enhancing metalworking technologies.

Collaborations

James A. Nelson has collaborated with August C. Mingesz, contributing to the development of advanced metalworking solutions. Their partnership has fostered innovation and improved the functionality of metalworking machines.

Conclusion

James A. Nelson's contributions to the field of metalworking through his innovative patents and collaborations highlight his commitment to advancing technology. His work continues to influence the industry and improve operational efficiencies in metalworking applications.