Ultrasonic oscillation control probe using a stainless steel vacuum double-walled container.

The Ultrasonic System Research Institute provides consulting services based on the development technology of ultrasonic (sound pressure measurement and oscillation control) probes, applying measurement and analysis techniques for "sound pressure and vibration" related to parts inspection and precision cleaning. It involves the manufacturing, development, and application technology of ultrasonic probes. The propagation state of ultrasonic waves can be optimized according to the intended use. In particular, it is a system technology that enables new applications of ultrasonic vibrations for parts inspection and nano-level cleaning, stirring, and processing, utilizing response characteristics derived from combinations of oscillation and reception. 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 (analysis confirmation of sound pressure data) Materials: Stainless steel, LCP resin, silicon, Teflon, glass, etc. Measurement Equipment: Example - Oscilloscope Oscillation Equipment: Example - Function Generator Vibration 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 (analysis of power contribution rates)

The Ultrasonic System Research Institute has developed a new "Ultrasonic <Oscillation/Control> System" utilizing the "oscillation/control" technology of its original product: ultrasonic probes, for applications such as component inspection, precision cleaning, nano-dispersion, and chemical reaction experiments. This is an application technology using original ultrasonic probes tailored to specific purposes. By measuring, analyzing, and evaluating ultrasonic sound pressure data, this system enables effective oscillation and control of ultrasonic waves. In particular, by combining multiple oscillation and control methods, it can control ultrasonic stimulation for high sound pressure levels and high frequencies due to nonlinear phenomena. It proposes new utilization methods of ultrasonic vibrations for inspecting the connection state and surface of components, as well as for precision cleaning and surface treatment of very small parts. The ultrasonic probes are "custom-made" based on the confirmed usage purposes. Ultrasonic Probe: Overview Specifications - Measurement Range: 0.01 Hz to 200 MHz - Oscillation Range: 1.0 kHz to 25 MHz - Propagation Range: 0.5 kHz to over 900 MHz (analysis confirmation of sound pressure data)

The Ultrasonic System Research Institute (Location: Hachioji City, Tokyo) has developed ultrasonic oscillation control technology that enables the use of ultrasonic propagation states above 200 MHz with oscillation below 20 MHz by utilizing a function generator and an original ultrasonic oscillation probe 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 to the target object can be controlled with an ultrasonic output of less than 20W, even in a 5000-liter water tank. 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 appropriate use of the water tank, target object, and tools. By confirming the propagation characteristics of ultrasonic waves based on the conditions of the target object, it is important to optimize the oscillation conditions of megahertz ultrasonic waves as an original nonlinear resonance phenomenon.

The Ultrasonic System Research Institute has developed a technology for utilizing ultrasonic probes that can control the linearity and non-linearity of surface elastic waves of objects in the frequency range from 500 Hz to 900 MHz. The key point is the optimization of the propagation characteristics of surface elastic waves on the surface of ultrasonic elements according to their intended use. To achieve this, we confirm the operational characteristics of the original probe's ultrasonic propagation (sound pressure level, frequency range, non-linearity, dynamic characteristics, etc.). For the transmission and reception of ultrasound using multiple ultrasonic elements, it is important to measure, analyze, and evaluate the dynamically changing response characteristics. From the response characteristics, we determine the usable ranges of sound pressure level, frequency, and non-linearity. Currently, we are capable of addressing the following ranges. Ultrasonic Probe: Outline Specifications - Measurement Range: 0.01 Hz to 200 MHz - Oscillation Range: 1.0 kHz to 25 MHz - Propagation Range: 0.5 kHz to over 900 MHz (confirmation of sound pressure data analysis) - Materials: Stainless steel, LCP resin, silicon, Teflon, glass, etc. - Oscillation Equipment: Example - Function Generator - Measurement Equipment: Example - Oscilloscope