Heqing Sun

Title: Heqing Sun: Innovator in Robotic Diagnostics

Introduction

Heqing Sun is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of robotics, particularly in the area of diagnostic methods for robotic systems. With a total of 4 patents to his name, Sun's work is paving the way for advancements in robotic technology.

Latest Patents

Sun's latest patents include innovative methods for diagnosing robots. One of his notable inventions is a method that involves obtaining a first signal generated by a rotating component of the robot during its operation. This first signal contains motion information of the rotating component. The method preprocesses the first signal to filter out unnecessary motion information. The preprocessed signal or its spectrum information is then sent to a server for diagnostic purposes. A second signal is received from the server, which includes diagnostic information indicating whether a sub-component of the rotating component has failed. Another patent focuses on obtaining a spectrum of a motion signal generated by the same rotating component. It determines the frequency amplitude of a sub-component based on its physical characteristics and speed, allowing for the detection of failures by comparing the frequency amplitude with a threshold amplitude.

Career Highlights

Heqing Sun is currently employed at Abb Schweiz AG, where he continues to develop innovative solutions in robotic diagnostics. His work is instrumental in enhancing the reliability and efficiency of robotic systems.

Collaborations

Sun collaborates with talented individuals in his field, including Jiafan Zhang and Maciej Orman. Their combined expertise contributes to the advancement of robotic technologies.

Conclusion

Heqing Sun is a key figure in the innovation of robotic diagnostics, with a focus on developing methods that improve the functionality and reliability of robots. His contributions are vital to the ongoing evolution of robotics in various industries.