Huanlao Liu

Title: Innovations by Huanlao Liu

Introduction

Huanlao Liu is an accomplished inventor based in Auburn Hills, MI (US). He has made significant contributions to the field of numerical control (NC) machine tools, holding a total of three patents. His work focuses on improving the accuracy and efficiency of machine tools through innovative methods and systems.

Latest Patents

Huanlao Liu's latest patents include a "Method for identifying pitch error and yaw error of numerically-controlled (NC) machine tool." This method involves acquiring a Cartesian coordinate system of a target machine tool and setting each axis as a movement axis with three measurement trajectories. The process allows for the identification of positioning error data, leading to the determination of pitch and yaw error angles.

Another notable patent is the "Error compensation system and method for numerical control (NC) machine tool based on iterative learning control." This system includes various modules such as a trajectory generating module and a velocity-loop iterative learning controller. It aims to enhance the precision of NC machine tools by compensating for errors through iterative learning.

Career Highlights

Huanlao Liu is affiliated with Guangdong Ocean University, where he continues to advance research in the field of machine tool technology. His innovative approaches have garnered attention and recognition within the engineering community.

Collaborations

Huanlao Liu has collaborated with notable colleagues, including Yulin Wang and Can Liu. Their combined expertise contributes to the development of cutting-edge solutions in numerical control systems.

Conclusion

Huanlao Liu's contributions to the field of numerical control machine tools demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of machine tool dynamics and error compensation, paving the way for advancements in manufacturing technology.