Lele Bai

Title: Innovations by Lele Bai in Tool Wear Monitoring

Introduction

Lele Bai is an accomplished inventor based in Xi'an, China. He has made significant contributions to the field of tool wear monitoring, particularly under variable operational conditions. His innovative approach focuses on enhancing the accuracy and efficiency of monitoring tools in industrial applications.

Latest Patents

Lele Bai holds a patent for a "Tool wear monitoring method and system under variable operational conditions based on decoupling of cutting force component." This patent describes a method that involves acquiring spindle vibration data from a machine tool. A data set with labeled tool name information is established according to the machine's internal data. The method estimates the cutting force acting on the tool in real time based on vibration signals. It also calculates the actual cutting force increased due to tool wear and the maximum allowable theoretical cutting force under surface roughness constraints. This innovation enables real-time monitoring of tool wear under variable loads, allowing for the determination of excessive wear based on part accuracy constraints. Ultimately, it maximizes the service life of the tool.

Career Highlights

Lele Bai is affiliated with Xi'an Jiaotong University, where he contributes to research and development in engineering and technology. His work has garnered attention for its practical applications in manufacturing and tool management.

Collaborations

Lele Bai collaborates with notable colleagues such as Jun Zhang and Yuyang Tang. Their combined expertise enhances the research and development efforts in their respective fields.

Conclusion

Lele Bai's innovative contributions to tool wear monitoring demonstrate his commitment to advancing technology in manufacturing. His patent reflects a significant step forward in ensuring the longevity and efficiency of industrial tools.