Chan H Lee

Title: Innovations of Chan H Lee in Excavator Control Systems

Introduction

Chan H Lee is a notable inventor based in Hoaseong, South Korea. He has made significant contributions to the field of excavator technology, particularly in the development of control systems that enhance operational efficiency. His innovative approach has led to the creation of a patent that addresses key challenges in excavator operation.

Latest Patents

Chan H Lee holds a patent for a "Control system for automatically controlling actuators of an excavator." This invention provides several advantages, including the automatic adjustment of the travelling mode of motors based on ground surface conditions. The system also features an adjustable timing control for the brake mechanism of the swing motor section. Additionally, it allows for synchronous operation of the swing motor and boom cylinder by setting a relative actuating velocity. The flow rate of hydraulic fluid is automatically controlled, ensuring smooth operation without shocks at the end of each cylinder actuator. This innovation also includes a mechanism to prevent tipping accidents during lifting operations.

Career Highlights

Chan H Lee is associated with Samsung Heavy Industries Co., Ltd., a leading company in the heavy machinery sector. His work has been instrumental in advancing excavator technology, making operations safer and more efficient.

Collaborations

Chan has collaborated with notable coworkers, including Jin Han Lee and Sang C Heo, who have contributed to his projects and innovations.

Conclusion

Chan H Lee's contributions to excavator control systems exemplify the impact of innovative thinking in engineering. His patent not only enhances the functionality of excavators but also prioritizes safety and efficiency in their operation.