Company Filing History:
Years Active: 2025
Title: Innovations by Zackary W MacMullen in Short-Arc Welding
Introduction
Zackary W MacMullen is an accomplished inventor based in Larsen, WI (US). He has made significant contributions to the field of welding technology, particularly through his innovative methods and systems. His work has led to the development of a unique approach to short-arc welding, which enhances efficiency and effectiveness in welding applications.
Latest Patents
Zackary holds a patent for a "Method and system for short-arc welding." This invention provides a method and apparatus for delivering short arc welding-type power. The system comprises a power supply, a wire feeder, and a controller. The output current is decreased at a dive rate when the arc forms, and this dive rate is maintained until the current drops to a threshold. This threshold is preferably a function of the peak short current in that cycle. The current is then held steady for a duration that is a percentage of the short time for that cycle. Afterward, the current is decreased at the normal rate until the short reforms, and the current begins increasing at the normal rate. This innovative approach significantly improves the welding process.
Career Highlights
Zackary is associated with Illinois Tool Works Inc., a company known for its advanced manufacturing and technology solutions. His role at the company has allowed him to apply his inventive skills in a practical setting, contributing to the development of cutting-edge welding technologies.
Collaborations
Zackary has worked alongside talented colleagues, including Craig Steven Knoener and Jake Zwayer. Their collaboration has fostered an environment of innovation and creativity, leading to advancements in welding techniques.
Conclusion
Zackary W MacMullen's contributions to short-arc welding technology exemplify the impact of innovative thinking in engineering. His patent and work at Illinois Tool Works Inc. highlight the importance of collaboration and creativity in advancing industrial processes.