Charles O McHugh is a notable inventor based in Dearborn Heights, MI (US). He has made significant contributions to the field of cutting tools, particularly for aluminum workpieces. With a total of 4 patents to his name, McHugh's work showcases his expertise and innovative spirit.

Latest Patents

One of McHugh's latest patents is a cutting tool designed for aluminum workpieces that enhances crater wear. This iron-based cutting tool is particularly useful for machining aluminum-based workpieces at surface speeds of 1000 sfm or more. The fabrication process involves two key steps: first, removing surface impurities from the cutting tool's surface through sputtering or ion bombardment, resulting in a cleansed activated surface. Second, a single-phase crystal film of sputtered silicon carbide is deposited onto this cleansed surface. The activation process utilizes ionized argon accelerated against the surface, while the silicon carbide is condensed onto the activated surface from a target maintained at zero bias for at least 300 minutes. The resulting film has a thickness ranging from 1 to 4 microns, with an amorphous crystal orientation.

Career Highlights

Charles O McHugh is currently employed at Ford Motor Company Limited, where he continues to innovate and develop advanced cutting tools. His work has significantly impacted the manufacturing processes within the automotive industry.

Collaborations

Some of McHugh's coworkers include Duane J Schmatz and John S Badgley, who contribute to the collaborative environment that fosters innovation at Ford Motor Company.

Conclusion

Charles O McHugh's contributions to the field of cutting tools exemplify his dedication to innovation and engineering excellence. His patents reflect a deep understanding of material science and machining processes, making him a valuable asset in the industry.