Ultrasonic sound pressure measurement analysis system (10MHz oscilloscope type)

The Ultrasonic System Research Institute has developed an ultrasonic oscillation control probe using components coated with iron on polyimide film. By applying this technology, we provide consulting services for "ultrasonic and vibration measurement, propagation control..." for various curved surfaces. Ultrasonic Probe: Overview Specifications Measurement Range: 0.01 Hz to 100 MHz Oscillation Range: 1 kHz to 25 MHz Propagation Range: 1 kHz to over 900 MHz Materials: Stainless steel, LCP resin, silicon, Teflon, glass... Oscillation Equipment Example: Function Generator By understanding the acoustic characteristics of the target object and installation conditions, we have achieved dynamic control of surface elastic waves (propagation state). We realize propagation states tailored to various purposes (cleaning, stirring, etc.). Ultrasonic Propagation Characteristics 1) Detection of vibration modes (changes in self-correlation) 2) Detection of nonlinear phenomena (changes in bispectrum) 3) Detection of response characteristics (analysis of impulse response) 4) Detection of interactions (analysis of power contribution rates)

The Ultrasonic System Research Institute manufactures and sells the "Ultrasonic Tester NA (Recommended Type)," which allows for easy measurement and analysis of ultrasonic waves. We provide manufacturing technology and data analysis and evaluation technology, including know-how for this system. System Overview (Recommended System: Ultrasonic Tester NA) 1. Price: 198,000 yen (including tax: 10% consumption tax) 2. Contents: - One dedicated probe for measuring sound pressure of ultrasonic cleaners - One general-purpose ultrasonic measurement probe - One oscilloscope set - One set of analysis software, instruction manual, and various installation sets 3. Features (for standard specifications): * Measurement (analysis) frequency range: Specification: 0.1 Hz to 10 MHz * Ultrasonic oscillation: Specification: 1 Hz to 100 kHz * Capable of measuring surface vibrations * Continuous measurement for 24 hours is possible * Simultaneous measurement of any two points * Measurement results displayed in graphs * Analysis software for time-series data included Ultrasonic Propagation Characteristics: 1) Detection of vibration modes (changes in autocorrelation) 2) Detection of nonlinear phenomena (changes in bispectrum) 3) Detection of response characteristics (analysis of impulse response) 4) Detection of interactions

The Ultrasonic System Research Institute has developed an application technology based on Shannon's juggling theorem, using classification methods related to ultrasonic propagation phenomena derived from bispectral analysis results of ultrasonic sound pressure measurement data. Specifically, we have developed an original product: a "method for controlling the oscillation of megahertz ultrasonic waves" using an ultrasonic oscillation control system. This technology is offered through consulting proposals and implementation support. To utilize ultrasonic propagation phenomena stably and efficiently, it is necessary to examine the response characteristics and interactions related to conditions other than ultrasonic oscillation devices and ultrasonic transducers, as well as to develop dedicated tools. By examining the oscillation waveforms and control conditions of ultrasonic waves, we can discover new ultrasonic effects (Note 1: original nonlinear resonance phenomena). By utilizing ultrasonic phenomena primarily driven by nonlinear effects according to specific purposes, efficient ultrasonic utilization can be achieved. In particular, there has been an increase in achievements in nano-level ultrasonic technologies (stirring, cleaning, etc.). Note 1: Original nonlinear resonance phenomenon This phenomenon occurs due to the generation of harmonics resulting from original oscillation control, which is realized at high amplitudes through resonance phenomena, leading to ultrasonic vibration resonance phenomena.

Development of "Ultrasonic Control Technology" using Abstract Algebra Models This technology has been realized through the combination of the following techniques, which have been developed through research on ultrasonic interactions with liquids, gases, and solids (elastic bodies): * "Simultaneous irradiation" technology using multiple different frequency oscillators * Application technology of "elastic waves" utilizing indirect containers * "Standing wave control" technology through methods of fixing oscillators * Technology utilizing "nonlinear phenomena of ultrasound" * "Ultrasonic measurement and analysis" technology through feedback analysis of time-series data * Statistical processing technology of "dynamic systems" related to liquid circulation * Ultrasonic welding technology tailored to the bonding state of the target object .... The above technologies are organized and developed as an abstract algebra model of ultrasound (Monoid: category of monoids). (Note): The entire phenomenon of basic ultrasonic oscillation is treated as a Ring (category of rings), while phenomena caused by cavitation (primarily based on oscillation frequency) are categorized as "category of Abelian groups." Phenomena caused by acceleration and acoustic flow (primarily based on frequency changes) are modeled as "Monoid (a unital algebra with a multiplicative identity)."