Erich Chuh

Title: Erich Chuh: Innovator in Disk Drive Technology

Introduction

Erich Chuh is a notable inventor based in San Mateo, California. He has made significant contributions to the field of disk drive technology, particularly with his innovative patent that enhances the functionality of disk drives. His work is recognized for its precision and efficiency in determining the orientation of disk platters.

Latest Patents

Erich Chuh holds a patent titled "Disk drive platter using sputter shadows thereon for determining orientation thereof." This invention involves a disk for a disk drive that features a circular platter with first and second sides and a circumferential edge. The circumferential edge of the disk is designed with four symmetrically spaced shadows and an additional fifth shadow, creating an asymmetrical shadow signature. This unique design allows for precise determination of both the circumferential position and planar orientation of the platters. When the disk is mounted on a tool spindle and rotated, an optical detector identifies the shadow pattern, which is then processed by a computer system to coordinate the disk's operations.

Career Highlights

Erich Chuh is associated with the International Business Machines Corporation (IBM), where he has contributed to advancements in disk drive technology. His innovative approach has led to the development of solutions that improve the accuracy and reliability of disk drives in various applications.

Collaborations

Throughout his career, Erich has worked alongside talented colleagues, including Bradley Frederick Baumgartner and Andrew John Buhler. Their collaborative efforts have furthered the development of cutting-edge technologies in the field.

Conclusion

Erich Chuh's contributions to disk drive technology exemplify the impact of innovative thinking in engineering. His patent not only enhances the functionality of disk drives but also showcases the importance of precision in modern technology.