Company Filing History:
Years Active: 2021
Title: Innovations of Guangzhi He in CNC Machining
Introduction
Guangzhi He is a prominent inventor based in Dalian, China. He has made significant contributions to the field of multi-axis CNC (Computer Numerical Control) machining. With a total of 2 patents, his work focuses on enhancing machining efficiency and precision.
Latest Patents
One of Guangzhi He's latest patents is a feedrate scheduling method for five-axis dual-spline curve interpolation. This invention addresses the challenges of multi-axis NC machining by providing a method that maintains constant speed in feedrate-sensitive regions while adhering to axial drive constraints. The method involves discretizing the tool-tip spline and computing derivatives to establish a relationship between axial motion and toolpath. It effectively balances machining quality and efficiency, showcasing high computational efficiency and real-time capability.
Another notable patent is the equivalent-plane cross-coupling control method. This invention aims to improve three-dimensional contour-following accuracy in high-precision CNC machining. The method utilizes a three-axis cross-coupling controller based on an equivalent plane to estimate contouring errors and control them using a PID-based two-axis controller. This innovative approach enhances the accuracy of CNC machining processes.
Career Highlights
Guangzhi He is affiliated with Dalian University of Technology, where he continues to advance research in CNC machining technologies. His work has garnered attention for its practical applications in the manufacturing industry.
Collaborations
He has collaborated with notable colleagues, including Jianwei Ma and Zhenyuan Jia, contributing to the advancement of intelligent machining technologies.
Conclusion
Guangzhi He's innovations in CNC machining demonstrate his commitment to enhancing manufacturing processes through advanced technology. His patents reflect a deep understanding of the complexities involved in multi-axis machining, making significant strides in the field.