Ultrasonic particle manipulation is a non-contact manipulation method that uses ultrasonic waves to trap, orient and transport small particles.
Ultrasonic electrostatic transducers have wide bandwidth and are ideally suited for parametric sound systems or high-accuracy distance measurements.
Parametric sound systems use ultrasonic waves modulated with audio signal to reproduce sound in localized regions.
Specialized hardware is needed for driving and controlling ultrasonic transducers in multi-channel/high-voltage systems.
Ultrasonic Array Controller UAC128 is a multi-channel continuous wave array controller developed by URG. It was designed to be primarily used in ultrasonic particle manipulation systems.
Levitator Model D is a demonstration unit for ultrasonic levitation/manipulation of particles such as EPS and even water droplets.