Larry G Hutsell

Title: Innovator Larry G Hutsell: Revolutionizing Actuator Control Technology

Introduction

Larry G Hutsell, an accomplished inventor based in Longmont, Colorado, has made significant contributions to actuator control technologies. With a remarkable portfolio of 13 patents, Hutsell has focused on enhancing data integrity and reliability in disk drive operations through innovative solutions.

Latest Patents

Among his latest patents, Hutsell has developed technologies such as "Acceleration feed-forward correction enabled or disabled based on track follow loop signals." This invention addresses disturbances to actuator control caused by external vibrations, using feed-forward techniques that adaptively enable or disable based on specific signal values within a track follow loop. By employing accelerometers to detect external forces on the disk, his approach improves data integrity by minimizing off-track reads and writes during disk operation.

Another notable patent is the "Micro actuator gain calibration based on a sinusoidal input signal." In this invention, Hutsell introduces a method for calibrating the control of micro actuator movement in response to sinusoidal input signals. This calibration allows for precise regulation of the micro actuator's movement by measuring changes in the radial location of a transducer, ensuring optimal performance of the actuator control loop.

Career Highlights

Throughout his career, Larry G Hutsell has worked with leading technology companies, notably Maxtor Corporation and Seagate Technology Incorporated. His experience in these firms has allowed him to develop and refine his innovative ideas in the field of actuator controls.

Collaborations

Hutsell has collaborated with esteemed professionals, including Curt Bruner and Jeff Reh. Their joint efforts have undoubtedly contributed to the successful development and implementation of advanced technologies in the actuator control sector.

Conclusion

Larry G Hutsell exemplifies the spirit of innovation in actuator control technology. His expertise and patents reflect his dedication to improving data reliability and integrity in disk drives, paving the way for future advancements. As he continues to push the boundaries of technology, Hutsell remains a prominent figure in the field of invention.