On-site consulting for ultrasonic measurement, analysis, and evaluation.

<<Analysis and Evaluation of Ultrasonic Sound Pressure Data>> 1) Regarding time series data, we will analyze and evaluate the statistical properties of the measurement data (stability and changes of ultrasonic waves) through feedback analysis using a multivariate autoregressive model. 2) The effects of the oscillation part due to ultrasonic oscillation will be analyzed and evaluated in terms of the response characteristics of ultrasonic vibration phenomena concerning the surface condition of the target object through impulse response characteristics and autocorrelation analysis. 3) The interaction between the oscillation and the target object (cleaning items, cleaning solutions, water tanks, etc.) will be evaluated through the analysis of power contribution rates. 4) Regarding the use of ultrasonic waves (cleaning, processing, stirring, etc.), we will analyze and evaluate the dynamic characteristics of ultrasonic waves based on the nonlinear phenomena (results of bispectral analysis) of the target object (propagation of surface elastic waves) or the ultrasonic waves propagating in the target liquid, which are the main factors of the ultrasonic effect. This analysis method is realized based on previous experience and achievements by adapting the dynamic characteristics of complex ultrasonic vibrations to the analysis methods of time series data. The following tool will be used for the analysis: "R," a free statistical processing language and environment.

Ultrasonic Cleaning Device Utilizing a Degassed Fine Bubble Generation Liquid Circulation System 1. Overview This device is an ultrasonic device. 2. Functions 1) Cleaning and Stirring Target Name: Metal Dimensions: MAX 430*300*150 mm Weight: MAX 100 kg Material: Glass, Metal, Ceramic, etc. Contaminants: Cutting oil, fine particles, etc. 2) Processing Unit Processing Amount (per day): - Single Cycle Processing Amount: - Single Cycle Processing Time: To be confirmed by experiments. 3) Control: Liquid circulation system (timer control of circulation pump) 4) Safety Devices: None in particular 5) Operating Conditions (The operating conditions of this device are as follows) Cleaning and Stirring Liquid: Water tank, municipal water (10-80°C) Cleaning and Stirring Liquid: Indirect water tank, weakly acidic, weakly alkaline solution, etc. 6) Liquid Volume Water tank liquid volume: Approximately 64 L Indirect tank liquid volume: - 7) Others: - 3. Regarding Cleaning and Stirring The details regarding the cleaning and stirring content are unclear, so they will be excluded from the acceptance conditions. 4. Regarding the Cleaning Process Cleaning Liquid: Municipal water, Liquid Temperature: Room temperature, Ultrasonic 1: 28 kHz, Ultrasonic 2: 38 kHz

The Ultrasonic System Research Institute has developed ultrasonic cleaning technology that enables acoustic flow control from 1 to 100 MHz by utilizing ultrasonic humidifiers in relation to ultrasonic cleaners. This is a new application technology for precision cleaning, processing, and stirring based on the measurement, analysis, evaluation, and technology of ultrasonic propagation states. By utilizing the acoustic properties (surface elastic waves) of various materials, ultrasonic stimulation can be controlled even in a 1000-liter water tank with an ultrasonic output of less than 20W. It was developed as an application method for nonlinear phenomena through an engineering (experimental and technical) perspective on elastic waves and an abstract algebraic ultrasonic model. The key point is the use of tools (elastic bodies: metal, glass, resin). By confirming the propagation characteristics of ultrasonic waves based on the conditions of the target object, it is important to address this as an original nonlinear resonance phenomenon. Note 1: Original Nonlinear Resonance Phenomenon This occurs when the generation of harmonics produced by original oscillation control is realized at high amplitudes through resonance phenomena, resulting in ultrasonic vibration resonance. We are implementing proposals in various consulting services.

The Ultrasonic System Research Institute (Location: Hachioji City, Tokyo) manufactures and sells a system that combines the "Ultrasonic Tester NA (100 MHz type)," which allows for easy measurement and analysis of ultrasound, and the "Ultrasonic Oscillation System (20 MHz type)," which enables easy control of ultrasonic oscillation. System Overview (Recommended System): - Ultrasonic Tester NA 100 MHz type - Oscillation System 20 MHz type System Overview (Ultrasonic Tester NA 100 MHz type): Contents: - 1 dedicated probe for measuring sound pressure of ultrasonic cleaning machines - 1 general-purpose ultrasonic measurement probe - 1 oscilloscope set - 1 set of analysis software, manual, and various installation sets System Overview (Ultrasonic Oscillation System (20 MHz type)): Contents (20 MHz type): - 2 ultrasonic oscillation probes - 1 function generator set - 1 operation manual (USB memory) This system utilizes a commercially available function generator. By adding megahertz ultrasonic stimulation to various devices, including those that utilize ultrasound, improvements and enhancements are achieved.