Yingxin Yang

Title: Innovations of Yingxin Yang in Drill Bit Technology

Introduction

Yingxin Yang is a notable inventor based in Sichuan, China, recognized for his contributions to the field of drilling technology. With a total of 2 patents, he has developed innovative methods and devices that enhance the efficiency and effectiveness of drill bits used in various applications.

Latest Patents

One of Yingxin Yang's latest patents is a mechanics calculation method of drill bit tooth considering rock dynamic strength and mixed crushing mode. This invention provides a systematic approach to accurately calculate the mechanics of drill bit teeth under different working conditions. The method involves selecting a target drill bit tooth and rock, calculating horizontal cutting forces, vertical penetration forces, and resultant forces experienced by the drill bit tooth. This comprehensive calculation method aims to improve drilling performance by considering various rock parameters.

Another significant patent is the design of a rotating cutter single cone bit. This innovative bit includes a bit body and a cone that is rotatably coupled to the bit body. The design features cutters arranged on the cone, with at least one cutter being a rotating cutter. The unique aspect of this design is that the geometric center of the front cutting face is offset from the rotating axis, allowing for enhanced cutting efficiency.

Career Highlights

Yingxin Yang has worked with prominent institutions such as Southwest Petroleum University and Chengdu Weiyi Petroleum Technology Co., Ltd. His experience in these organizations has contributed to his expertise in drilling technology and innovation.

Collaborations

Throughout his career, Yingxin Yang has collaborated with notable colleagues, including Guangjian Dong and Ping Chen. These collaborations have fostered a creative environment that has led to significant advancements in drilling technology.

Conclusion

Yingxin Yang's innovative contributions to drill bit technology demonstrate his commitment to enhancing drilling efficiency and performance. His patents reflect a deep understanding of mechanics and practical applications in the field.