Company Filing History:
Years Active: 2018
Title: Thomas Andrew Ormiston: Innovator in Electrodynamics
Introduction
Thomas Andrew Ormiston is a notable inventor based in Tigard, Oregon. He has made significant contributions to the field of electrodynamics, particularly in the control of Brushless DC (BLDC) motors. His innovative approach addresses the challenges posed by asymmetries in motor windings and Hall sensor placements.
Latest Patents
Ormiston holds a patent titled "Compensation for asymmetries in electrodynamics of BLDC type machines using hall sensors." This invention involves a microcontroller that manages a BLDC motor equipped with Hall sensors. During calibration, the microcontroller operates the motor under a constant load and speed, detecting current values to adjust the reference phase angle. This process continues until the current across the motor increases, indicating successful adjustments. The stored reference phase angle value ensures optimal motor operation while minimizing current consumption, even in the presence of asymmetries.
Career Highlights
Ormiston is currently employed at Ixys Corporation, where he applies his expertise in motor control technologies. His work has been instrumental in advancing the efficiency and performance of BLDC motors, making significant strides in the industry.
Collaborations
Ormiston collaborates with Eric Arnold Hardt, contributing to innovative projects and enhancing the capabilities of their team.
Conclusion
Thomas Andrew Ormiston is a distinguished inventor whose work in electrodynamics has paved the way for more efficient motor control systems. His patent reflects a deep understanding of the complexities involved in motor operation, showcasing his commitment to innovation in technology.