Advanced Materials Corporation

Arkady Margolin

Satoru Simizu

Suryanarayan G Sankar

Richard T Obermeyer

Y Sean Cho

A motor controller system ( ) for dc power source motors ( ) which includes a sensor device ( ) that operates to measure and generate a voltage signal from the motor current and the rate of change of said current, and a programmable input/output processor ( ) which receives voltage signals as input from the motor current, dc power source ( ) and/or motor ( ) and compares on or more of these voltage signals to one or more control parameters. Based upon these comparisons, the processor ( ) generates a pulse width modulation control signal, which triggers a switching mechanism ( ) and related interrupt service routing to make adjustments to the operational parameters of the motor by periodic interruption of the motor current.

Growing community of inventors

Pittsburgh, PA, United States of America

Arkady Margolin