Peter C Sun

Title: Innovations by Peter C. Sun

Introduction

Peter C. Sun is a notable inventor based in Rochester Hills, MI (US). He has made significant contributions to the field of engineering, particularly in the area of welding and riveting technologies. With a total of 10 patents to his name, Sun has demonstrated a commitment to advancing industrial processes.

Latest Patents

Among his latest innovations is the "System for Programmable Self-Piercing Riveting." This system includes an alignment mechanism that utilizes laser diodes and sensors to facilitate the precise alignment of a rivet gun and a back-up located on opposite sides of sheet metal parts. The system also incorporates an oscillation piercing technique that reduces force loads on structures, especially robotic structures that carry the rivet gun and back-up. Another significant patent is the "Programmable Resistance Seam Welding Apparatus and Method." This apparatus features a pair of programmable ball electrodes mounted on universally movable positioners. These positioners are designed to move the ball electrodes simultaneously along a seam line, allowing them to clamp and support opposite sides of stacked workpieces while forming resistance seam welds.

Career Highlights

Peter C. Sun is currently employed at GM Global Technology Operations, Inc. His work at this company has allowed him to apply his innovative ideas in practical settings, contributing to advancements in manufacturing technologies.

Collaborations

Sun has collaborated with several talented individuals in his field, including Pei-chung Wang and Kenneth R. Schmidt. These collaborations have likely enriched his work and led to further innovations.

Conclusion

Peter C. Sun's contributions to the field of engineering through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in welding and riveting technologies.