The invention relates to an ultrasonic / air flotation
hybrid noncontact automatic
transporter and belongs to the field of precise driving. The
transporter comprises a vibration plate, a square sheet, an
ultrasonic generator, ultrasonic transducers, an
air compressor, horn-type amplitude transformers, an air inlet pipeline and a fixing device, wherein the vibration plate and the square sheet can form a pneumatic suspension structure, and heavy-load suspended matters can be suspended by means of pneumatic suspension. Two transducers are adopted to generate traveling
waves, and the heavy-load suspended matters suspended by means of the pneumatic suspension can be conveyed from a starting point to a destination endpoint under the effect of the traveling
waves, so that the noncontact automatic
transporter capable of conveying
heavy load is realized. The ultrasonic / air flotation
hybrid noncontact automatic transporter has the advantages of easiness in operation, simplicity in structure and capability of realizing noncontact automatic transport and overcoming the defect that ultrasonic
waves can only transport light-load suspended matters, and ultrasonic suspension force of the transporter can realize stable automatic transport of suspended matters.