Gregory Besack

Title: The Innovations of Gregory Besack

Introduction

Gregory Besack is an accomplished inventor based in Abingdon, MD (US). He has made significant contributions to the field of motor control technology, particularly through his innovative patent.

Latest Patents

Gregory Besack holds a patent for a "Dual-controller system for a sensorless brushless motor control." This invention involves a power tool that includes a brushless motor with a stator defining multiple phases and a rotor. The power unit is equipped with power switches that deliver power to the motor. A primary controller interfaces with the power unit to output drive signals, driving the motor phases over a series of rotor rotation sectors. The primary controller measures the back-electromotive force voltage of the motor and transitions motor commutation based on this voltage. Additionally, a second controller calculates the speed and direction of the motor's rotation from the drive signals and can cut off power supply if it detects an overspeed condition or incorrect rotation direction.

Career Highlights

Gregory Besack is currently employed at Black & Decker Corporation, where he continues to innovate and develop advanced technologies in power tools. His work has contributed to enhancing the efficiency and safety of motor control systems.

Collaborations

Gregory has collaborated with notable coworkers, including Jason Thrush and Michael J Kowalski, who have also contributed to advancements in their respective fields.

Conclusion

Gregory Besack's innovative work in motor control technology exemplifies the impact of inventors in the field of engineering. His patent for a dual-controller system showcases his commitment to improving power tool functionality and safety.