Changtao Wang

Title: Changtao Wang: An Innovator in Non-Contact Measurement Technologies

Introduction

Changtao Wang is a notable inventor hailing from Chengdu, China. With a total of six patents to his name, he has made significant contributions to the field of non-contact absolute distance measurement technologies. His innovations exemplify the blend of theoretical understanding and practical application, focusing on enhancing measurement accuracy and efficiency.

Latest Patents

Among his latest patents are the F-P sensor probe, an absolute distance measurement device, and an absolute distance measurement method. These inventions showcase advanced techniques in non-contact measurement. The F-P sensor probe features a first N+1-core multimode optical fiber probe, an optical fiber sleeve, an imaging lens group, and a reference lens. The design ensures that these components are strategically fixed along the optical fiber sleeve in the direction of the sensor probe toward the sample. This innovative structure includes multiple multimode optical fibers, enhancing measurement capabilities through sophisticated optical designs.

Another one of his recent innovations, the template mark detection method and template position correction method based on a single camera, involves collecting images of marks on templates and processing these images to improve detection accuracy. The method includes edge and line detection procedures that refine the accuracy of mark identification and enhances the reliability of measurements in various applications.

Career Highlights

Changtao Wang is associated with the Chinese Academy of Sciences, where he engages in cutting-edge research and development. His work is integrated into broader scientific practices, aiming to propel advancements in measurement technologies. Through continuous innovation, he addresses fundamental challenges in measurement precision and distance detection.

Collaborations

Throughout his career, Changtao has worked alongside notable colleagues such as Xiangang Luo and Yanqin Wang. Their collaborative efforts contribute to the development of breakthrough technologies, underscoring the importance of teamwork in advancing scientific research and innovation. These collaborations lead to a fertile exchange of ideas and further technological enhancements.

Conclusion

Changtao Wang stands out as an influential inventor in non-contact measurement technologies. His patents reflect a commitment to improving distance measurement practices. As he continues to innovate at the Chinese Academy of Sciences, his contributions will undoubtedly pave the way for future advancements in this essential field.