Clyde Everett Goodner, Iii

Title: Clyde Everett Goodner, III: Innovator in Resonance Identification and Disc Drive Technology

Introduction

Clyde Everett Goodner, III is a notable inventor based in Midwest City, OK (US). He has made significant contributions to the fields of resonance identification and disc drive technology. With a total of 6 patents to his name, Goodner's work has advanced the understanding and application of these technologies.

Latest Patents

One of Goodner's latest patents is titled "Resonance identification by commanding a spindle speed change." This method and apparatus focus on identifying resonance by altering spindle speed, which subsequently changes the sampling rate and Nyquist frequency. The invention effectively discriminates between plausible frequencies of true resonance and aliased resonance. It achieves this by monitoring how a resonance shifts during the speed change. The methods outlined in this patent derive a resonance indicator, such as an apparent frequency, gain, or error magnitude, which can be tested against values typically illustrated on a Bode plot. Additionally, the invention includes features for configuring a controller to limit unwanted frequency components in actuator control signals, thereby enhancing servo speed and accuracy.

Another significant patent is "Head switching sequence in a disc drive employing head bias currents." This invention provides an apparatus and method to minimize damage to a disc drive during head switching operations. The disc drive utilizes multiple magnetic recording surfaces for data transfer, employing read/write heads that apply bias currents during operation. The method involves determining the bias current values for the currently selected head and the target head, ensuring a smooth transition between heads to prevent damage.

Career Highlights

Clyde Goodner is currently employed at Seagate Technology Incorporated, where he continues to innovate in the field of data storage technology. His work has been instrumental in improving the reliability and efficiency of disc drives.

Collaborations

Goodner has collaborated with notable colleagues, including Lealon Ray McKenzie and Hieu Van Nguyen, contributing to advancements in their respective fields.

Conclusion

Clyde Everett Goodner, III is a distinguished inventor whose work in resonance identification and disc drive technology has made a lasting impact. His innovative patents reflect his commitment to enhancing technology and improving performance in data storage solutions.