Profile: Engineering Dynamics Incorporated (EDI) is an independent engineering consulting firm serving industry providing technical support to solve and prevent vibration problems. We develop Rotor-E, which is a lateral rotordynamic analysis software program that allows us to visualize and understand the complex vibrations of rotating machinery. We offer a wide range of instrumentation and diagnostic techniques to accurately evaluate all types of vibration problems. We serve petrochemical, refinery, paper, power generating and gas transmission industries.