Sanh Tran

Title: **Innovative Contributions of Sanh Tran in Predicting Disc Drive Failures**

Introduction

Sanh Tran is a notable inventor based in Singapore who has made significant contributions to the field of data storage technology. With one patent to his name, his work focuses on enhancing the reliability of hard disc drives by predicting potential failures.

Latest Patents

Sanh Tran holds a patent for a "Method and apparatus for predicting a head crash in a disc drive." This innovation involves periodically measuring the head-disc contact energy level on an actuator arm that supports the read/write head. By identifying a predetermined change in the energy levels between at least two measurements, the system can predict head crashes in hard disc drives. The measurement is accomplished using a positioning microactuator, which compares the energy levels to a threshold established during earlier contact start-stop cycles. Additionally, a circuit connected to the microactuator identifies the magnitude of contact energy, while an indicator signals the presence of potential crash symptoms, dramatically improving the safety and efficiency of data storage systems.

Career Highlights

Sanh Tran currently works at Seagate Technology Incorporated, a leading company in data storage solutions. His expertise in predicting failures within disc drives showcases his commitment to innovation in the technology sector. His contributions not only enhance drive performance but also significantly reduce the risk of data loss, benefiting users worldwide.

Collaborations

Throughout his career, Sanh has collaborated with distinguished colleagues, including Samuel Gan and MuiChong Chai. Working together, they have contributed to the advancement of disk drive technologies, pushing the boundaries of what is possible in data storage.

Conclusion

Sanh Tran's work in predicting head crashes in hard disc drives exemplifies his dedication to innovation in the field of data storage. With his patent and collaborations, he continues to influence the technological landscape, ensuring greater reliability and performance for users of hard disk drives around the globe.