Ronald J Kadlec

Title: Innovations of Ronald J Kadlec

Introduction

Ronald J Kadlec is a notable inventor based in Tucson, AZ, who has made significant contributions to the field of positioning systems. With a total of 4 patents to his name, Kadlec's work focuses on advanced control systems that enhance the precision and efficiency of various mechanical operations.

Latest Patents

One of Kadlec's latest patents involves positioning systems that utilize velocity and position control loops. This innovative position servo system features a position loop that manages the stop-lock condition while allowing for movement control within a specified range. The velocity circuit is designed for movements that exceed this range. A compare circuit plays a crucial role by comparing the servo drive signal from the velocity circuit with a signal generated by the position servo loop. When these signals match in amplitude, the velocity servo loop is disconnected, allowing the position servo loop to take over and complete the movement to the desired stop-lock position. This system is particularly effective in applications involving optical disks, where precise positioning is essential.

Another significant patent addresses servo error controls in disk recorders. This invention rapidly controls and stops unintended radial movements of a transducer, a phenomenon known as 'skating.' The system includes clamp circuits that ensure the clamping operation does not interfere with run-out compensation, thereby maintaining the integrity of the recording process.

Career Highlights

Kadlec is currently employed at International Business Machines Corporation (IBM), where he continues to innovate and develop cutting-edge technologies. His work at IBM has allowed him to collaborate with other talented engineers and inventors, further enhancing the impact of his contributions to the field.

Collaborations

Throughout his career, Kadlec has worked alongside esteemed colleagues such as Ian E Henderson and William W Chow. These collaborations have fostered an environment of creativity and innovation, leading to the development of advanced technologies in positioning systems.

Conclusion

Ronald J Kadlec's contributions to the field of positioning systems exemplify the spirit of innovation and dedication to advancing technology. His patents reflect a deep understanding of control systems and their applications, making him a significant figure in the realm of modern inventions.