Zhengying Wei

Title: Zhengying Wei: Innovator in Additive Manufacturing

Introduction

Zhengying Wei is a prominent inventor based in Shaanxi, China. He has made significant contributions to the field of additive manufacturing, particularly through his innovative patent that enhances the efficiency and precision of manufacturing processes.

Latest Patents

Zhengying Wei holds a patent for a "Dynamic slicing method for additive manufacturing forming with variable forming direction." This invention involves an Electron Beam Melting (EBM) variable-direction formation dynamic slicing method that works in conjunction with an 840D digital control system. The process includes creating a vertex array object, adjusting a projection matrix to a slice height, and outputting a binary image of a two-dimensional cross-section. It also involves obtaining contour line data from the binary image, outputting coordinates of a closed contour, and connecting adjacent coordinates into a straight line to form a closed curve. The method further divides contour data into straight line and curve parts, ensuring precise segmentation fitting on curve parts of the slice data, ultimately enabling dynamic slicing through the numerical control system.

Career Highlights

Zhengying Wei is affiliated with Xi'an Jiaotong University, where he continues to advance research in additive manufacturing technologies. His work has garnered attention for its innovative approach to improving manufacturing processes.

Collaborations

Zhengying Wei has collaborated with notable colleagues, including Xuhui Lai and Huanqing Yang, contributing to the advancement of technology in their field.

Conclusion

Zhengying Wei's contributions to additive manufacturing through his innovative patent demonstrate his commitment to enhancing manufacturing technologies. His work continues to influence the industry and inspire future innovations.