Company Filing History:
Years Active: 2002
Title: The Innovative Contributions of Donald Christison
Introduction
Donald Christison is a notable inventor based in Ridgecrest, California. He has made significant contributions to the field of optical systems, particularly with his innovative designs that enhance precision and stability. His work is recognized for its application in advanced technologies, including missile guidance systems.
Latest Patents
One of Donald Christison's key patents is the "Ball Joint Gimbal System." This invention provides a precise line-of-sight stabilization of a gimballed mirror that rides on a ball and its associated support structure. The mirror is positioned by four braided lines, which are driven by four servo motors. Each servo motor is coupled to one of four capstan shafts, allowing for accurate positioning. The use of optical shaft encoders to position the braided lines results in an extremely accurate and fast scanning optical pointing system. The low inertia of the gimballed mirror, combined with the sophisticated stabilization algorithm utilizing body rate information from sensors, enhances the autopilot and navigation functions for missiles.
Career Highlights
Donald Christison has had a distinguished career, working as an inventor for the United States Navy. His role involves developing cutting-edge technologies that improve military capabilities. His innovative spirit and technical expertise have led to advancements in optical stabilization systems.
Collaborations
Throughout his career, Donald Christison has collaborated with notable colleagues, including Donald G Quist and William S Wight. These partnerships have fostered an environment of innovation and have contributed to the success of various projects.
Conclusion
Donald Christison's contributions to the field of optical systems and missile guidance technology are commendable. His innovative designs, particularly the Ball Joint Gimbal System, showcase his expertise and commitment to advancing technology. His work continues to influence the industry and pave the way for future innovations.