Dimitry Varsanofiev

Title: The Innovations of Dimitry Varsanofiev

Introduction

Dimitry Varsanofiev is a notable inventor based in Palo Alto, California. He has made significant contributions to the field of magnetic media technology. His innovative work has led to the development of a unique patent that enhances the precision of servo track writing.

Latest Patents

Dimitry holds a patent for an invention titled "Servo track writing measurement of gapped initial clock track to write." This apparatus comprises a clock head and a regular head, which work together to write an initial approximation of the clock track. The design allows for a small gap between the last written pulse and the first pulse of the clock track. A gap measurement system then measures this gap, and the frequency of the clock track is updated using a direct digital synthesis system. This process ensures that a full clock track is filled during the next writing cycle. The initial clock track is read by the regular head, and its output signal is supplied to a phase-locked loop. The output drives a direct digital synthesis system, which generates a modified frequency for the clock head to write a new improved clock track. The resulting clock track closure can achieve an instability of less than 1 ns after five disk revolutions.

Career Highlights

Dimitry is currently employed at Guzik Technical Enterprises, where he continues to innovate in the field of magnetic media technology. His work has been instrumental in advancing the capabilities of servo track writing.

Collaborations

Dimitry has collaborated with notable colleagues, including Anatoly Stein and Alexander Tesler. Their combined expertise has contributed to the success of various projects within the company.

Conclusion

Dimitry Varsanofiev's contributions to the field of magnetic media technology exemplify the spirit of innovation. His patent and ongoing work at Guzik Technical Enterprises highlight his commitment to advancing technology in this area.