Juanjuan Qiao

Title: Innovations of Juanjuan Qiao in Weaving Technology

Introduction

Juanjuan Qiao is a notable inventor based in Beijing, China. He has made significant contributions to the field of weaving technology, particularly in the development of methods and machines for creating complex structures. With a total of 2 patents, his work showcases innovative approaches to composite materials.

Latest Patents

One of his latest patents is titled "Method for weaving three-dimensional preform having gradient structure." This method involves several steps, including decomposing and determining performance requirements for different functional locations of parts. It also includes selecting guide sleeves and fibers for each functional location, designing parameters, and ensuring a smooth transition in the transition area. The method culminates in generating a fiber iterative instruction for layer-by-layer weaving, resulting in a three-dimensional preform with a gradient structure.

Another significant patent is the "Multi-dimensional weaving shaping machine of composite materials." This machine features a guide template with multiple cylindrical guiders arranged according to the geometrical shape of a prefabricated member. It includes an electrical control three-dimensional motion mechanism that receives motion control signals and forms a motion track. The weaving needle is connected to this mechanism, allowing for precise distribution of fibers among the cylindrical guiders, thereby creating the desired shape.

Career Highlights

Juanjuan Qiao has worked with several prestigious organizations, including the Advanced Manufacturing Technology Center and the China Academy of Machinery Science & Technology. He has also been associated with the Beijing National Innovation Institute of Lightweight Ltd. His experience in these institutions has contributed to his expertise in weaving technology.

Collaborations

Throughout his career, Juanjuan has collaborated with notable colleagues, including Zhongde Shan and Feng Liu. These collaborations have further enriched his work and innovations in the field.

Conclusion

Juanjuan Qiao's contributions to weaving technology through his innovative patents and career highlights demonstrate his significant impact on the industry. His work continues to inspire advancements in composite materials and manufacturing processes.