Location History:
- Harbin, CN (2014)
- Heilongjiang, CN (2016)
Company Filing History:
Years Active: 2014-2016
Title: Innovations of Junning Cui in Vibration Isolation Technology
Introduction
Junning Cui is a prominent inventor based in Heilongjiang, China. He has made significant contributions to the field of vibration isolation technology, holding a total of 4 patents. His work focuses on developing advanced systems that enhance stability and precision in various applications.
Latest Patents
One of Junning Cui's latest patents is titled "Vibration isolator with zero stiffness whose angle degree of freedom is decoupled with spherical air bearing." This invention features a main body that includes a sleeve and a lower mounting plate, with both components lubricated and supported by air bearing surfaces. The design allows for the angle degree of freedom between the upper and lower mounting plates to be decoupled using a spherical air bearing. Additionally, it incorporates a position close-loop control system that utilizes voice coil motors, displacement sensors, limit switches, a controller, and a driver to precisely control the relative position between the two mounting plates.
Another notable patent is the "Magnetically suspended and plane-drove vibration isolator." This device also features zero stiffness and consists of an upper mounting plate, a lower mounting plate, and a main body. The main body’s sleeve is lubricated and supported against the lower mounting plate by a magnetically suspended planar motor. Similar to his previous invention, the angle degree of freedom is decoupled by a spherical air bearing, and a position close-loop control system is employed to ensure precise control of the relative position between the mounting plates.
Career Highlights
Junning Cui is affiliated with the Harbin Institute of Technology, where he continues to innovate and contribute to research in vibration isolation technologies. His work has garnered attention for its practical applications and advancements in engineering.
Collaborations
Throughout his career, Junning Cui has collaborated with notable colleagues, including Jiubin Tan and Lei Wang. Their combined expertise has furthered the development of cutting-edge technologies in their field.
Conclusion
Junning Cui's contributions to vibration isolation technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of engineering principles and a drive to improve system performance. His work continues to influence the industry and inspire future advancements.