John P Wiegers

Title: John P Wiegers: Innovator in Motor Control Technology

Introduction

John P Wiegers is a notable inventor based in Shoreview, MN (US). He has made significant contributions to the field of motor control technology. With a focus on enhancing the efficiency and functionality of motors and actuators, Wiegers has developed innovative solutions that are applicable in various industries.

Latest Patents

John P Wiegers holds a patent for a "Method and apparatus for utilizing commutation sensors for speed and position control." This invention involves the use of magnets mounted on the rotor of a motor or actuator, along with analog Hall Effect sensors on the stator. These components work together to provide essential feedback for both speed and position control of the rotor. The feedback system includes signal conditioning circuitry to process the sinusoidal signals produced by the magnets and sensors. Additionally, a tracking converter observer algorithm operates on the system microprocessor to ensure controlled motion. The design allows for the integration of the controller and other electronics into the housing of the motor or actuator, resulting in a compact and efficient system suitable for various applications.

Career Highlights

John P Wiegers is currently employed at Exlar Corporation, where he continues to innovate in the field of motor control. His work has contributed to advancements in the efficiency and performance of motor systems.

Collaborations

Throughout his career, Wiegers has collaborated with talented individuals such as Eric A Hiner and William Joseph Zerull. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

John P Wiegers is a distinguished inventor whose work in motor control technology has made a lasting impact. His innovative patent demonstrates his commitment to advancing the field and improving the functionality of motor systems.