Company Filing History:
Years Active: 1976-1978
Title: Colin Keith Sharp: Innovator in Servo Systems and Electronic Multipliers
Introduction
Colin Keith Sharp is a notable inventor based in Edinburgh, GB. He has made significant contributions to the fields of servo systems and electronic multipliers. With a total of 3 patents to his name, Sharp continues to push the boundaries of technology.
Latest Patents
One of his latest patents is related to servo systems. This patent describes a servo control system that includes a feedback loop with means for providing an error signal. This signal represents the difference between desired and actual conditions of a controlled system. Additionally, it features means responsive to the error signal to produce a control signal for the controlled system. The control system also incorporates means for injecting a predetermined disturbance signal into the loop. Furthermore, it includes means responsive to a comparison of the disturbance signal and a loop response signal for varying gain in the loop.
Another significant patent by Sharp involves electronic multipliers. This patent outlines a multiplier circuit arrangement that comprises two parallel paths for the same signal. One of these paths is associated with signal level adjusting means. The arrangement also includes means responsive to the imbalance of d.c. components in the parallel paths. This imbalance is in accordance with a d.c. signal in a third signal path, which produces a control signal for varying the signal level adjusting means to reduce the imbalance. As a result, the a.c. components in the parallel paths will be unbalanced to an extent proportional to the d.c. signal in the third path.
Career Highlights
Colin Keith Sharp is currently employed at Ferranti Plc, where he applies his expertise in developing innovative technologies. His work has significantly impacted the fields of control systems and electronic circuitry.
Collaborations
Throughout his career, Sharp has collaborated with notable colleagues, including Kenneth Robson Brown and Ian Francis Brown. These collaborations have further enriched his contributions to the field.
Conclusion
Colin Keith Sharp is a distinguished inventor whose work in servo systems and electronic multipliers has led to valuable patents. His ongoing contributions continue to influence technological advancements in these areas.