Chakrit Choosang

Title: Innovations of Chakrit Choosang in Disk Drive Technology

Introduction

Chakrit Choosang is a notable inventor based in Bangkae, Thailand. He has made significant contributions to the field of disk drive technology. His innovative approach has led to the development of a unique patent that addresses issues related to disk warping.

Latest Patents

Chakrit Choosang holds a patent for a disk drive that detects disk warping by identifying a negative correlation between read signal amplitudes from the top and bottom disk surfaces. The patent describes a disk drive comprising a disk with top and bottom surfaces, along with top and bottom heads actuated over these surfaces. The control circuitry in the disk drive detects warping by writing a first test pattern to the top surface and reading it to generate a first read signal. It then monitors the first read signal value, which is proportional to the amplitude of the first read signal. Similarly, a second test pattern is written to the bottom surface, and the second read signal is generated and monitored. The processing of the first and second read signal values allows for the detection of a negative correlation between the amplitudes of these signals.

Career Highlights

Chakrit Choosang is currently employed at Western Digital Technologies, Inc., where he continues to innovate in the field of data storage solutions. His work has been instrumental in enhancing the reliability and performance of disk drives.

Collaborations

Chakrit has collaborated with notable colleagues, including Dean V Dang and Philip Bernard Saram, contributing to various projects within the company.

Conclusion

Chakrit Choosang's contributions to disk drive technology exemplify the importance of innovation in enhancing data storage solutions. His patent reflects a significant advancement in detecting disk warping, showcasing his expertise and commitment to the field.