Guodong Peng

Title: Guodong Peng: Innovator in Welding Technology

Introduction

Guodong Peng is a prominent inventor based in Beijing, China. He has made significant contributions to the field of welding technology, particularly through his innovative patents. With a total of two patents to his name, Peng's work focuses on enhancing the precision and efficiency of welding processes.

Latest Patents

Guodong Peng's latest patents include a "Control device and method for formation of weld seam" and an "Apparatus and method for detecting multilayer multipass welding trajectory." The first patent discloses a control device and method that utilizes frontal visual sensing of a weld pool. This invention employs structural light to illuminate the concave surface of the weld pool, allowing a visual sensor to capture structured light images. Through image processing, the weld pool depression feature is identified, enabling real-time adjustments to the welding current. This ensures a consistent backside width of the weld seam, achieving uniform penetration. The second patent outlines an apparatus designed to detect multilayer multipass welding trajectories. It includes an imaging component and multiple directional light sources, which work together to capture images of the workpiece surface and determine the welding trajectory.

Career Highlights

Guodong Peng is affiliated with Tsinghua University, a prestigious institution known for its research and innovation. His work at the university has allowed him to explore advanced welding techniques and contribute to the academic community.

Collaborations

Guodong Peng collaborates with notable colleagues, including Dong Du and Li Wang. Their combined expertise enhances the research and development efforts in welding technology.

Conclusion

Guodong Peng's innovative contributions to welding technology demonstrate his commitment to advancing the field. His patents reflect a deep understanding of welding processes and a drive to improve efficiency and precision.