Keith Wolford

Title: Innovations by Keith Wolford

Introduction

Keith Wolford is an accomplished inventor based in Allen, TX (US). He has made significant contributions to the field of motor technology, holding 2 patents to his name. His work focuses on enhancing the efficiency and functionality of brushless DC motor assemblies.

Latest Patents

One of his latest patents is the Brushless DC motor assembly control circuit. This innovative design features a novel two-phase brushless motor drive assembly, which consists of a motor assembly and a motor control circuit. The motor assembly receives electric power through a first wire, a ground connection via a second wire, and a third wire for additional functionality. The assembly includes a two-phase brushless motor and a motor drive circuit that responds to a speed control voltage signal on the third wire. This setup allows the motor to operate at a speed determined by the speed control voltage signal. Additionally, the motor assembly incorporates a sensor circuit that provides a sensed speed current signal on the third wire, representing the motor's rotational speed. The motor control circuit is designed to generate a speed control voltage signal that corresponds to the speed indicated by a speed control signal, ensuring that the voltage and current remain stable despite fluctuations.

Career Highlights

Keith Wolford is currently employed at Texas Instruments Corporation, where he continues to innovate and develop advanced motor technologies. His expertise in this area has made him a valuable asset to the company.

Collaborations

He collaborates with Steven C. Jones, leveraging their combined knowledge and skills to push the boundaries of motor technology.

Conclusion

Keith Wolford's contributions to the field of brushless DC motor technology exemplify his innovative spirit and dedication to advancing engineering solutions. His patents reflect a commitment to improving motor efficiency and performance.