Qihao Yin

Title: The Innovations of Qihao Yin

Introduction

Qihao Yin is a notable inventor based in Beijing, China. He has made significant contributions to the field of engineering, particularly in the development of calibration apparatuses for high-speed testing. His work is characterized by a focus on precision and efficiency, which is essential in modern engineering applications.

Latest Patents

Qihao Yin holds a patent for a "Deflection calibration apparatus and method for laser type high-speed deflection tester." This innovative apparatus comprises rigid supports, rotating discs, driving systems, and a deflection calibration unit. The rotating discs are mounted on the rigid supports and are driven by the driving systems to rotate. The upper surfaces of these discs are processed into inclined planes with a slope in the circumferential direction. The deflection calibration unit calibrates a laser type high-speed deflection tester based on measured and theoretical deflection values. A laser emitted by a Laser-Doppler vibrometer is incident on the upper surfaces of the rotating discs to obtain the measured deflection value. The deflection calibration unit calculates the theoretical deflection value according to the inclination angle, the rotational angular velocity of each rotating disc, and the distance between the laser incident point and the gyration center of each rotating disc. Qihao Yin's patent represents a significant advancement in the field of high-speed testing.

Career Highlights

Qihao Yin is affiliated with the Research Institute of Highway Ministry of Transport. His role at this esteemed institution allows him to engage in cutting-edge research and development projects. His expertise in deflection calibration has positioned him as a valuable asset in the field of transportation engineering.

Collaborations

Qihao Yin has collaborated with notable colleagues such as Genqiang Jing and Yingchao Luo. These partnerships have fostered an environment of innovation and have contributed to the advancement of engineering practices in their respective fields.

Conclusion

In summary, Qihao Yin is a distinguished inventor whose work in deflection calibration has made a significant impact on high-speed testing methodologies. His contributions continue to influence the engineering landscape, showcasing the importance of innovation in technology.