This inventor holds 1 USPTO granted patent. Top assignee: Xi'an Jiaotong University. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Innovations by Wanhua Zhao in Tool Wear Monitoring
Introduction
Wanhua Zhao 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 tool wear, which is crucial for maintaining the performance of machine tools.
Latest Patents
Wanhua Zhao holds a patent titled "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 innovative system 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
Wanhua Zhao 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
Wanhua Zhao collaborates with notable colleagues, including Jun Zhang and Lele Bai, who contribute to his research endeavors. Their combined expertise enhances the quality and impact of their work in the field of tool wear monitoring.
Conclusion
Wanhua Zhao's innovative contributions to tool wear monitoring demonstrate the importance of research and development in enhancing manufacturing processes. His patent reflects a significant advancement in the field, showcasing the potential for improved efficiency and tool longevity.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile