Ziyou Ban

Title: Innovations by Ziyou Ban: Advancements in Screw Preload Determination

Introduction

Ziyou Ban is an accomplished inventor based in Dalian, China. He has made significant contributions to the field of mechanical engineering, particularly in the area of screw preload determination. His innovative approach addresses critical challenges in processing accuracy and stability.

Latest Patents

Ziyou Ban holds a patent for a method titled "Method for determining the preload value of the screw based on thermal error and temperature rise weighting." This method involves conducting a thermal behavior test of the feed shaft under typical working conditions to obtain the maximum thermal error and temperature rise at key measuring points in various preloaded states. He establishes mathematical models to correlate the preload value of the screw with both the maximum thermal error and the temperature rise. Ultimately, this leads to the determination of the optimal preload value, enhancing the processing accuracy and stability of machine tools while ensuring the longevity of moving components such as bearings.

Career Highlights

Ziyou Ban is affiliated with Dalian University of Technology, where he continues to engage in research and development. His work has been instrumental in improving the performance of mechanical systems through innovative methodologies.

Collaborations

Ziyou Ban has collaborated with notable colleagues, including Kuo Liu and Yongqing Wang, contributing to advancements in their shared field of expertise.

Conclusion

Ziyou Ban's innovative methods in determining screw preload values represent a significant advancement in mechanical engineering. His contributions not only improve processing accuracy but also enhance the reliability and service life of critical machine components.