Dynamic Liquid Circulation System of Ultrasonic Cleaners - Acoustic Flow Control
(Development of a control system based on measurement and analysis of ultrasonic cleaning machines)
The Ultrasonic System Research Institute has developed a technology that applies techniques for measuring and analyzing the state of ultrasonic cleaning machines propagating in liquid, to set and control the state of ultrasonic cleaning machines according to the effects of tank structure, strength, manufacturing conditions, and liquid circulation state.
This technology analyzes and evaluates the dynamic characteristics of complex ultrasonic vibrations (Note 1) in relation to various factors, allowing for the setting of cavitation and acceleration effects according to specific purposes through the configuration of circulation pump settings (Note 2).
Note 1: This utilizes the original technology of the Ultrasonic System Research Institute, which employs "ultrasonic oscillation control" technology considering "timbre."
Note 2: The know-how involves settings related to the relationships at the boundaries of the cleaning machine, cleaning liquid, and air. It can also be applied to cleaning tanks that do not have an overflow structure.
Regarding the self-organization of micro-flows, control of acoustic flow has become possible through degassing, aeration, ultrasound, and elastic waves on the tank surface.