ROBOTIC ULTRASONIC CLEANING AND SPRAYING DEVICE FOR SHIP'S HULLS

摘要

a robot (10) using an ultrasonic transducer (58) for cleaning boat hulls (12). the device (10) can be used to spray the paint or other chemicals on the surface of the hull (12).the device includes a frame (18) having an open end (50) which is designed to respond to a ship's hull (12) and a device (52) disposed in the frame (18) for projecting a liquid flow on the hull of the vessel (12) at the open end.an ultrasonic transducer (58) is disposed in the frame (18) for projecting a stream of ultrasonic energy on the hull of the vessel (12) at the open end (50). the apparatus (20) attached to the outside of the frame (18) is built, and the (18) on the hull of the vessel (12).in another form of execution, a device (52) for spraying paint or other chemicals on the hull of a boat is provided in the frame (18).