Company Filing History:
Years Active: 1986-1988
Title: The Innovations of Robert L. Maresca
Introduction
Robert L. Maresca is a notable inventor based in Ossining, NY (US). He has made significant contributions to the field of engineering, particularly in the development of control systems for linear motors. With a total of 4 patents to his name, Maresca's work exemplifies innovation and technical expertise.
Latest Patents
One of his latest patents is the "Tri-state switching controller for reciprocating linear motors." This nonlinear control system is designed to drive and control the speed, stroke, phase, and center position of a reciprocating linear motor. It utilizes phase locked loop techniques and the electromechanical filtering properties of linear motors. The control system features a tri-state switching amplifier along with three distinct feedback control loops. These loops accurately determine the amplitude, center position, and phase of the motor. The first feedback control loop includes a low pass averaging circuit that compares the motor position with a reference signal to achieve the desired motor position. The second feedback control loop incorporates a peak detector to determine the stroke of the reciprocating motor. The third feedback control loop functions as a phase locked loop to control the phase of the motor. This innovative control system provides high efficiency, high reliability, and low cost.
Career Highlights
Robert L. Maresca is currently employed at North American Philips Corporation, where he continues to develop cutting-edge technologies. His work has had a lasting impact on the field of motor control systems, showcasing his ability to blend theoretical knowledge with practical applications.
Collaborations
Throughout his career, Maresca has collaborated with several talented individuals, including Fred R. Stolfi and Peter P. Adamovic. These collaborations have contributed to the advancement of his projects and the successful implementation of innovative solutions.
Conclusion
Robert L. Maresca's contributions to the field of engineering and his innovative patents highlight his role as a leading inventor. His work continues to influence the development of efficient control systems for linear motors, demonstrating the importance of innovation in technology.