Company Filing History:
Years Active: 1985-1999
Title: The Innovations of Nigel Macleod
Introduction
Nigel Macleod is a notable inventor based in Glenrothes, GB. He has made significant contributions to the field of data storage technology, holding two patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of Macleod's latest patents is for a high capacity disk drive. This system operates a micro-hard disk drive that rotates at approximately 2746 r.p.m. The data received from the host computer is converted to 2,7 RLL coding before being written onto the disk. The disk drive has a formatted data storage capacity exceeding 10 MB and an unformatted digital information storage capacity of over 12.5 MB, utilizing both sides of the disk. It connects to a host computer using a Small Computer Systems Interface (SCSI), eliminating the need for additional disk controller hardware and software. This micro-hard disk drive system is particularly well-suited for portable computer systems.
Another significant patent by Macleod involves a stepper motor control for a data disk storage system. This system utilizes a bipolar stepper motor to control the operation of the storage system. The stepper motor generates drive forces that move a control arm coupled to a read/write head. The motor's design allows for precise movement across various tracks of the data disk during operation. The control mechanism selectively provides phase current signals to generate stable step positions for the rotor, ensuring consistent performance.
Career Highlights
Nigel Macleod has had a successful career at Rodime Plc, where he has been instrumental in developing innovative data storage solutions. His work has contributed to advancements in the efficiency and capacity of disk drives, making a lasting impact on the technology industry.
Collaborations
MacLeod has collaborated with David S Ruxton, working together to push the boundaries of data storage technology and enhance the capabilities of their inventions.
Conclusion
Nigel Macleod's contributions to the field of data storage through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the industry and inspire future innovations.