Stephen J Mackin

Title: The Innovations of Stephen J Mackin

Introduction

Stephen J Mackin is an accomplished inventor based in St. Louis Park, MN (US). He has made significant contributions to the field of engineering, particularly in the area of lapping technology. His innovative approach has led to the development of a unique patent that enhances the functionality of lapping heads.

Latest Patents

Mackin holds a patent for a "Lapping head with a sensor device on the rotating lapping head." This invention discloses embodiments of a lapping head that includes a sensor device integrated into the base structure of the rotating lapping head. The operation involves imparting rotation to the lapping head through a drive motor, which is coupled to the lapping head via a rotating shaft. The sensor device is electrically connected to various electronic components through the rotating shaft and a rotating electrical connector. Notably, the sensor device is an eddy current sensor designed to measure the gap dimension between a sensor element on the lapping head and a conductive platen, providing in-situ measurements of workpiece thickness. Mackin's innovative design has the potential to improve precision in lapping processes.

Career Highlights

Stephen J Mackin is currently employed at Seagate Technology Incorporated, where he continues to apply his expertise in engineering and innovation. His work at Seagate has allowed him to collaborate with other talented professionals in the field, further enhancing his contributions to technology.

Collaborations

Mackin has worked alongside notable colleagues such as Andrew S Menz and John F Schmidt. Their collaborative efforts have fostered an environment of innovation and creativity, leading to advancements in their respective fields.

Conclusion

Stephen J Mackin's contributions to the field of engineering, particularly through his patent for a lapping head with a sensor device, exemplify the spirit of innovation. His work at Seagate Technology Incorporated and collaborations with esteemed colleagues highlight his commitment to advancing technology.