Education
Ph.D. Massachusetts Institute of Technology, 1989
S.M. (EECS), Massachusetts Institute of Technology, 1988
S.M. (ME), Massachusetts Institute of Technology, 1987
S.B., Massachusetts Institute of Technology, 1986
Research
Dr. Kurfess' research focuses on the control of precision grinding systems that involve the development and implementation of adaptive controllers for precision grinding operations, including bore grinding, through feed centerless grinding and surface grinding. Ultrarigid machines tools with open architecture controls are employed. The results of this work are used in a number of industrial environments.
His project on precision measurement involves the use of coordinate measurement machines to verify part geometry in three dimensions. Algorithms are developed to interface directly with coordinate measurement machine controlling software. Currently, the metrology systems developed in this project are being used in the verification of parts on actual production lines.
The research in the measurement ofrapid prototyped parts involves the use of a laser scanning system to validate complex geometries produced in the rapid prototyping process. Data points generated from the scanner are directly compared with computer-aided design models to confirm that the part produced matches the design model.
The project in real-time bearing diagnostic systems addresses diagnostics of rolling element bearings via advanced signal processing
techniques. Currently, the test facilities employ standard accelerometers, proximity sensors, and acoustic emission sensors, as well as a newly developed contact potential difference probe.
Dr. Kurfess' research receives funding from The Torrington Company, Proctor & Gamble, The Timken Company, the National Science Foundation, and the Office of Naval Research.