Company Filing History:
Years Active: 2010
Title: William T. Townsend: Innovator in Motor Control Technology
Introduction
William T. Townsend is an accomplished inventor based in Weston, MA (US). He is known for his innovative contributions to motor control technology, particularly through his patent for an ultra-compact, high-performance motor controller. His work has significant implications for various applications in robotics and automation.
Latest Patents
William T. Townsend holds a patent for an ultra-compact, high-performance motor controller. This controller is designed to achieve a power density of at least about 20 watts per cubic centimeter (W/cm). It features a common ground for power circuitry that energizes the motor's windings and signal circuitry that controls this energization based on signals from one or more sensors. The design ensures that the ground is maintained at a stable potential without galvanic isolation. Additionally, the components are strategically sized and located to minimize inductance, while heat is dissipated through conduction to the controller's exterior using thermally conductive and electrically insulating materials, such as potable epoxy. The controller also employs a single current sensor for multiple windings and ideally includes a single heat sensor within the unit. Notably, the body of the controller can serve as the sole plug connector.
Career Highlights
William T. Townsend is associated with Barrett Technology, Inc., where he continues to push the boundaries of motor control technology. His innovative approach has led to advancements that enhance the performance and efficiency of motor systems.
Collaborations
William has collaborated with notable colleagues, including Adam Crowell and Gill A. Pratt. Their combined expertise contributes to the innovative environment at Barrett Technology, Inc.
Conclusion
William T. Townsend's contributions to motor control technology exemplify the spirit of innovation. His patent for an ultra-compact motor controller showcases his ability to address complex engineering challenges effectively. His work continues to influence the field and inspire future advancements in technology.