Ultrasonic oscillation control technology - List of Manufacturers, Suppliers, Companies and Products

Ultrasonic oscillation control technology Product List

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Ultrasonic oscillation control technology (consulting support)

Ultrasonic oscillation control technology (consulting support)

Ultrasonic oscillation control technology for controlling nonlinear vibration phenomena

This is a control technology based on measurement, analysis, and evaluation techniques of ultrasonic propagation states, featuring an original nonlinear resonance phenomenon (Note 1). It represents a new application technology for precision cleaning, processing, stirring, inspection, and surface treatment. Note 1: Original Nonlinear Resonance Phenomenon This phenomenon occurs due to the generation of harmonics through original oscillation control, which achieves high amplitude ultrasonic vibrations through resonance phenomena. To efficiently utilize the acoustic properties (surface elastic waves) of various materials, the relaxation treatment of residual stress distribution on surfaces can be easily realized. From an engineering (experimental and technical) perspective on elastic waves and the ultrasonic model of abstract algebra, the original oscillation control method (Note 2) has been developed as an application method for nonlinear phenomena. Note 2: Original Oscillation Control Method Two types of ultrasonic oscillation are performed: one is sweep oscillation control, and the other is pulse oscillation control. Detailed settings are based on the purpose, target object, and tooling, and are configured according to a logical model from the vibration system as a whole.

  • others
  • Other analytical equipment
  • Non-destructive testing

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Ultrasonic oscillation control technology that combines multiple sweep oscillations.

Ultrasonic oscillation control technology that combines multiple sweep oscillations.

Control technology for nonlinear ultrasonic sweep oscillation based on the classification of ultrasonic propagation phenomena.

The Ultrasonic System Research Institute has developed a classification method for the phenomenon of ultrasonic vibrations propagation. Based on this classification, we have developed a nonlinear sweep oscillation control technology for ultrasound using a nonlinear resonant ultrasonic oscillation probe. This ultrasonic sweep oscillation control technology method controls the linear and nonlinear resonance effects according to the main frequency (power spectrum) of the dynamic characteristics (changes in nonlinear phenomena) related to the propagation state of the ultrasound. From previous experiments and data measurement analyses, we have been able to classify effective utilization methods into the following four recommended controls: 1: Two types of sweep oscillation control (linear type) 2: Three types of sweep oscillation control (nonlinear type) 3: Four types of sweep oscillation control (mixed type) 4: Dynamic control (variable type) based on the combinations above Furthermore, the variable type can be classified into the following three control types based on the sweep oscillation conditions: 1: Linear variable control type 2: Nonlinear variable control type 3: Mixed variable control type (dynamic variable type)

  • pump
  • Non-destructive testing
  • Other measuring instruments

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Consulting support for the technology that utilizes ultrasound through tapping (with low-frequency stimulation).

Consulting support for the technology that utilizes ultrasound through tapping (with low-frequency stimulation).

Combination technology of sound and ultrasound—technology to optimize low-frequency resonance phenomena and high-frequency nonlinear phenomena.

The Ultrasonic System Research Institute develops and applies control technologies for ultrasound (nonlinear resonance phenomena) utilizing the combination of sound and ultrasound, based on the following technologies: - Ultrasonic oscillation control technology (original product: ultrasonic oscillation control probe) - Measurement technology for ultrasonic propagation conditions (original product: ultrasonic tester) - Analysis technology for ultrasonic propagation conditions (nonlinear analysis system for time-series data) - Optimization technology for ultrasonic propagation conditions (optimization processing of sound and ultrasound) - Development and manufacturing technology for ultrasonic oscillation probes and propagation tools - Technology for controlling surface acoustic waves of systems As an application example of this technology, we achieve effective use of ultrasound tailored to the conditions of various parts and materials (in air, underwater, in contact with elastic bodies, etc.) for purposes such as cleaning, surface modification, stirring, promoting chemical reactions, and vibration control of various systems.

  • pump
  • Other measuring instruments
  • others

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Ultrasonic oscillation control technology using two function generators.

Ultrasonic oscillation control technology using two function generators.

Application technologies of measurement, analysis, and control using ultrasonic testers - sweep oscillation technology and pulse oscillation technology.

The Ultrasonic System Research Institute has developed a completely new dynamic control technology for ultrasound by utilizing two function generators. Through oscillation with two different waveforms (sweep), we have realized a technology to control the nonlinear phenomena of ultrasound. Note: Nonlinear (resonance) phenomena By generating (10th order and higher) harmonics through original oscillation control and resonating with low-frequency vibration phenomena, we have achieved the generation of high-amplitude harmonics, which is the nonlinear (resonance) phenomenon of ultrasonic vibrations. By optimizing the ultrasonic propagation characteristics of various materials according to their intended use, efficient ultrasonic oscillation control becomes possible. Through the measurement and analysis of sound pressure data from ultrasonic testers, this is a system technology that controls the dynamic changes of surface elastic waves according to the intended purpose.

  • Scientific Calculation and Simulation Software
  • Vibration and Sound Level Meter
  • others

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Optimization Technology for Ultrasound - Optimization Technology for Resonance Phenomena and Nonlinear Phenomena -

Optimization Technology for Ultrasound - Optimization Technology for Resonance Phenomena and Nonlinear Phenomena -

Analysis of sound pressure measurement data (autocorrelation, power spectrum, bispectrum, power contribution rate, impulse response, etc.) evaluation and technology.

The Ultrasonic System Research Institute has developed a technology to optimize ultrasonic propagation systems that enable control of resonance and nonlinear phenomena based on various analysis results of ultrasonic propagation states using an original ultrasonic system (sound pressure measurement analysis and oscillation control). In contrast to existing control technologies, this technology utilizes new measurement and evaluation parameters (note) related to the entire propagation path of ultrasonic vibrations, including various propagation tools, to achieve dynamic propagation states of ultrasound tailored to specific applications (cleaning, stirring, processing, etc.). This is a method and technology that can be applied immediately, and we offer it as consulting services (with increasing achievements in ultrasonic processing, precision cleaning at the nano level, stirring, etc.). Note: The original technology product (ultrasonic sound pressure measurement analysis system) measures, analyzes, and evaluates dynamic changes in the propagation state of water tanks, transducers, target objects, and tools. (Parameters: power spectrum, autocorrelation, bispectrum, power contribution rate, impulse response characteristics, etc.)

  • Scientific Calculation and Simulation Software
  • Non-destructive testing
  • others

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Ultrasonic oscillation control technology utilizing the ultrasonic propagation characteristics of glass containers.

Ultrasonic oscillation control technology utilizing the ultrasonic propagation characteristics of glass containers.

- Application technology of the Ultrasonic System Research Institute based on ultrasonic measurement and analysis techniques -

The Ultrasonic System Research Institute has developed an ultrasonic oscillation control probe based on the acoustic properties of glass containers. By confirming the basic acoustic characteristics (response characteristics, propagation characteristics) depending on the shape and material of each container, it enables the desired ultrasonic propagation state through oscillation control (output, waveform, oscillation frequency, changes, etc.). The key point is to evaluate the dynamic vibration characteristics of the system based on the measurement and analysis of sound pressure data. We are setting and confirming new evaluation criteria (parameters) that indicate the state of ultrasonic waves suitable for the purpose. Note: - Nonlinear characteristics (dynamic characteristics of harmonics) - Response characteristics - Fluctuation characteristics - Effects due to interactions By developing original measurement and analysis methods that consider the acoustic properties and surface elastic waves of the target object, with reference to the concepts of statistical mathematics, we have developed a new technology regarding the relationships of various detailed effects related to vibration phenomena. The specific conditions for oscillation control are determined based on experimental confirmation, as they are also influenced by the characteristics of ultrasonic probes and oscillation equipment. As a result, there are increasing instances and achievements demonstrating that new nonlinear parameters are very effective.

  • Scientific Calculation and Simulation Software
  • Vibration and Sound Level Meter
  • Non-destructive testing

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