Phil Rayner's homepage - Piezomotors and micromotors that I have developed during my PhD at Cranfield University. New Flextensional low cost motor, travelling wave motors and 2mm diameter micromotors. Surface Acoustic Wave Linear Motor - Article describing the principle, experiment and conclusions. Includes drawings, graphs and future reading . Ultrasonic Motors - information about a book.
Sports Help build the largest human-edited directory on the web.