Alexander W McKeand

Title: Innovations of Alexander W McKeand

Introduction

Alexander W McKeand is a notable inventor based in Edinburgh, GB. He has made significant contributions to the field of technology, particularly in the development of advanced control systems and image processing techniques. With a total of 2 patents to his name, McKeand's work reflects a commitment to innovation and excellence.

Latest Patents

One of McKeand's latest patents is for a "Velocity Control System." This invention involves controlling a motor to move at a demanded velocity by sampling its position at specific intervals. The system digitally determines the required change in position per sample interval and modifies each position sample accordingly. It compares the modified position value with the previous sample to derive a position error signal, which is then applied to the motor drive means.

Another significant patent is for an "Image Distortion Correction System for Electro-Optic Sensors." This system provides a view of a scene scanned by an electro-optic framing sensor. It includes control means that enable the sensor to scan the scene from various angles. The system utilizes pickoff means to generate signals representing the viewing angle and storage means to store image information from each frame. Circuit means are then employed to transform the image information to remove distortions caused by different viewing angles, resulting in a corrected view stored in a picture store.

Career Highlights

McKeand is currently associated with Ferranti Plc, a company known for its innovative technology solutions. His work at Ferranti has allowed him to explore and develop cutting-edge technologies that have practical applications in various fields.

Collaborations

Throughout his career, McKeand has collaborated with notable colleagues, including William Blain and William H McKendrick. These collaborations have contributed to the advancement of technology and the successful development of innovative solutions.

Conclusion

Alexander W McKeand's contributions to technology through his patents and work at Ferranti Plc highlight his role as a significant inventor. His innovative systems for velocity control and image distortion correction demonstrate his commitment to advancing technology and improving practical applications.