David H Arnold

David H Arnold is a notable inventor based in Winona, MN (US). He has made significant contributions to the field of machine tool technology, holding a total of 2 patents. His innovative designs focus on enhancing the efficiency and functionality of machining processes.

Latest Patents

Arnold's latest patents include the "Flex Drive Tool" and an "Automatic Control System for Machine Tools." The Flex Drive Tool provides a readily exchangeable flex tool for machining a workpiece. This invention features a driver coupled to a tool carrying body, allowing for at least two degrees of freedom. This design enables the tool carrying body to align with the longitudinal axis of a reference bore in the workpiece, facilitating precise machining. The Automatic Control System for Machine Tools is designed to maintain the tool drive motor load current at a selectable desired level. This system controls the power supplied to an alternating current feed motor, which adjusts the distance between the rotary tool and the workpiece based on the sensed load signals.

Career Highlights

Throughout his career, Arnold has worked with various companies, including DCM Tech. His experience in the industry has allowed him to develop innovative solutions that address common challenges faced in machining operations.

Collaborations

Arnold has collaborated with notable individuals such as Daniel M Rukavina and Gerald P Lawson. These partnerships have contributed to the advancement of his inventions and the overall progress in machine tool technology.

Conclusion

David H Arnold's contributions to machine tool technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, showcasing the importance of innovation in enhancing machining processes.