David W Rickert

Title: David W. Rickert - A Pioneer in Optical Storage Innovations

Introduction

David W. Rickert, an accomplished inventor based in Boulder, Colorado, has made significant contributions to the field of optical storage systems. With a total of six patents to his name, his work demonstrates a commitment to enhancing the efficiency and reliability of storage devices. His innovations highlight the potential of elastomeric elements and precise calibration systems in improving storage technology.

Latest Patents

Rickert's latest patents include:

1. **Stop Mechanism Using an Elastomeric Element**

This innovative soft-stop mechanism for the carriage of a rotating disk storage system features an assembly attached to a nonmoving member, incorporating a protruding pin on the moving carriage. When the carriage exceeds its normal travel distance, the pin strikes a rubber plate, mitigating any shock from metal-to-metal contact. The design employs a piston and a cylindrical elastomeric tube, allowing for a preloaded soft stop without damaging the carriage.

2. **Track Pitch Calibration System for Use in Optical Storage Devices**

This system ensures that a prescribed track pitch is maintained in an optical storage environment. It aligns a second radiation beam a desired distance from the first beam, which can be steered to follow data tracks on a disk. A write alignment servo adjusts the second beam based on an offset signal, significantly reducing the effects of variations in the system's components through regular calibration against fixed calibration tracks.

Career Highlights

David W. Rickert's career includes his tenure at Storage Technology Corporation, where he honed his skills in developing cutting-edge storage solutions. His contributions to the field have not only advanced technological capabilities but have also influenced product development and market strategies for the companies he has been associated with.

Collaborations

Throughout his career, Rickert has collaborated with talented individuals, including Richard A. Wilkinson, Jr. and William C. Hunt. These collaborations highlight the importance of teamwork and shared expertise in driving innovation and addressing complex engineering challenges in the optical storage domain.

Conclusion

David W. Rickert stands out as a visionary inventor whose work has significantly advanced the realm of optical storage technology. His innovative patents reflect a deep understanding of mechanical and optical systems, paving the way for future developments in the industry. As storage solutions continue to evolve, the impact of Rickert's contributions will undoubtedly remain influential for years to come.