Location History:
- Davenport, IA (US) (2015)
- Bettendorf, IA (US) (2020)
Company Filing History:
Years Active: 2015-2020
Title: Innovations by Matthew L Spencer
Introduction
Matthew L Spencer is an accomplished inventor based in Bettendorf, IA (US). He has made significant contributions to the field of agricultural machinery and control systems. With a total of 2 patents, Spencer has demonstrated his expertise and innovative thinking in developing advanced technologies.
Latest Patents
One of Spencer's latest patents is titled "Power capacity expansion on agricultural machine." This invention involves a towed agricultural machine that includes a converter designed to convert a first voltage potential generated by a generator to a second voltage potential. This second voltage potential powers a component of the towed agricultural machine. Additionally, the machine features a switch that detects the absence of the second voltage potential from the converter and switches to power a subcomponent using a second voltage potential from an external source. The converter's output can also be combined with the external source on a power bus.
Another notable patent is the "Method of backlash compensation." This control method is intended for an electric motor that drives an apparatus through a gear unit. The method involves generating gear output and input speed signals, low pass filtering these signals, and subtracting the filtered input speed signal from the filtered output speed signal to create a relative speed signal. The process also includes high pass filtering the relative speed signal, multiplying it by a damping gain value to produce a backlash compensation torque value, and subtracting this value from an apparatus control torque value to achieve the desired motor torque value.
Career Highlights
Matthew L Spencer is currently employed at Deere & Company, where he applies his innovative skills to enhance agricultural machinery. His work focuses on improving the efficiency and functionality of agricultural equipment, contributing to advancements in the industry.
Collaborations
Spencer collaborates with talented colleagues, including Eric R Funk and Matt D Bartelson, who share his commitment to innovation and excellence in engineering.
Conclusion
Matthew L Spencer is a notable inventor whose work in agricultural machinery and control systems has led to valuable patents. His contributions continue to impact the industry positively, showcasing the importance of innovation in technology.