Company Filing History:
Years Active: 2023-2024
Title: Jiaming Qian: Innovator in 3D Measurement Technologies
Introduction
Jiaming Qian is a prominent inventor based in Nanjing, China. He has made significant contributions to the field of 3D measurement technologies, holding 2 patents that showcase his innovative approach to solving complex problems in this domain.
Latest Patents
One of his latest patents is titled "High-precision dynamic real-time 360-degree omnidirectional point cloud acquisition method based on fringe projection." This invention involves a sophisticated method that utilizes fringe projection technology combined with a stereoscopic phase unwrapping method. It allows for the real-time acquisition of high-precision three-dimensional data without the need for additional auxiliary fringe patterns. The method employs a two-thread parallel mechanism for coarse and fine registration, enabling rapid feedback and high-speed 3D real-time molding. This innovation opens new avenues in 360-degree workpiece 3D surface defect detection and rapid reverse forming.
Another notable patent is the "Calibration method for fringe projection systems based on plane mirrors." This method involves placing two mirrors behind the tested object to capture 360-degree two-dimensional information. By projecting phase-shifting fringe patterns and utilizing a temporal phase unwrapping algorithm, the system can convert the captured data into three-dimensional information. This calibration method enhances measurement accuracy and facilitates high-precision panoramic three-dimensional measurement without the need for artificially fixed feature patterns.
Career Highlights
Jiaming Qian is affiliated with the Nanjing University of Science and Technology, where he continues to advance research in 3D measurement technologies. His work has garnered attention for its practical applications and innovative methodologies.
Collaborations
He collaborates with notable colleagues, including Chao Zuo and Qian Chen, who contribute to his research endeavors and help further the development of cutting-edge technologies in their field.
Conclusion
Jiaming Qian's contributions to 3D measurement technologies through his innovative patents demonstrate his commitment to advancing the field. His work not only enhances measurement accuracy but also opens new possibilities for various applications in industry.