List of Surveying, measuring and analysis equipment products
- classification：Surveying, measuring and analysis equipment
1576～1620 item / All 14263 items
Clear visibility with transparent glass! Recommended for store and building entrances.
- Disaster prevention fittings
- Entrance/Exterior Doors
Sound flow control technology
- Other measuring instruments
- Water Treatment
- others
Development of ultrasonic control technology based on sound pressure measurement and analysis.
The Ultrasonic System Research Institute has developed measurement, analysis, control, and evaluation techniques for ultrasonic propagation states by applying feedback analysis technology based on multivariate autoregressive models. By organizing the measurement and analysis results obtained using ultrasonic testers and ultrasonic oscillation control probes as effects of cleaning, stirring, inspection, and processing, we have developed a new evaluation criterion (parameter) that indicates the appropriate ultrasonic state for specific purposes. Note: - Nonlinear characteristics - Response characteristics - Fluctuation characteristics - Effects due to interactions By referencing statistical mathematical concepts and developing original measurement and analysis methods that consider the acoustic properties of the target object and surface elastic waves, we are deepening our new understanding of the relationships regarding various detailed effects related to vibration phenomena. As a result, we have confirmed cases where nonlinear parameters (note) are very effective concerning the ultrasonic propagation state and the surface of the target object. Note: - Changes in bispectrum - Changes in autocorrelation
- Optimization technology for ultrasound through megahertz ultrasonic sweep oscillation control -
- pump
- Non-destructive testing
- Other measuring instruments
"Experiences Regarding Shannon's First Theorem" - Original Technology Development -
* "Shannon's First Theorem" The relationship between information and entropy (as information increases, entropy decreases) Entropy: The average amount of information per symbol from a memoryless information source ... "Experiences Related to Shannon's First Theorem" — Original Technology Development — 1) Theme "Shannon's First Theorem is practically useful based on experience" 1-1) Useful for creating models related to the consideration of basic systems (Note 1) 1-2) Useful as foundational knowledge regarding data and noise (While it may be difficult to understand its necessity in routine development tasks, when considered from the perspective of high originality in research and development of new products, it is very effective as a research viewpoint (Note 2)) Note 1: Example - Consistency and systematization of objects related to system development (e.g., algorithms) Note 2: Example - Cause analysis of machine vibrations, electrical noise, program bugs, and defects...
Control technology for nonlinear ultrasonic sweep oscillation based on the classification of ultrasonic propagation phenomena.
- pump
- Non-destructive testing
- Other measuring instruments
Technology for Adding Megahertz Ultrasound to Ultrasonic Cleaners — Nonlinear Oscillation Control Technology Using Original Ultrasonic Probes —
The Ultrasonic System Research Institute 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. Ultrasonic probe for vibration measurement: Outline 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, etc. - Measurement equipment: Example - Oscilloscope - Oscillation equipment: Example - Function generator
Dynamic control of ultrasound to achieve stress relaxation on metal surfaces.
- Vibration and Sound Level Meter
- Non-destructive testing
- Analysis and prediction system
On the main factors (interactions) of ultrasonic utilization.
The Ultrasonic System Research Institute has confirmed that the main factor in the utilization of ultrasound is interaction, based on its achievements and experience in sound pressure measurement analysis related to ultrasonic cleaning and stirring, as well as the development and manufacturing of ultrasonic oscillation control probes tailored to specific purposes in ultrasonic processing and surface treatment. Until now, it was believed that nonlinear phenomena were the main cause; however, due to the nonlinear phenomena of ultrasound, the propagation characteristics of the target objects—such as structure, material, surface condition, and propagation path—dynamically change, making it often difficult to evaluate simply. Therefore, upon examining the causes of this dynamic change, it was confirmed that the factors of dynamic change are the interaction between the propagating ultrasound and the target object. As the cleaning and processing levels reach the nanoscale and above, the generation of harmonics due to nonlinear phenomena also increases from several megahertz to several hundred megahertz. However, the above conditions are very unstable and difficult to reproduce. As a countermeasure, by implementing oscillation control that considers the interactions related to ultrasonic propagation, dynamic ultrasonic control (changes in sound pressure level and propagation frequency range) tailored to the intended use has been realized.
Technology for controlling megahertz sweep oscillation using a technique for adjusting the piezoelectric elements of original ultrasonic probes.
- Vibration and Sound Level Meter
- Non-destructive testing
- Other measuring instruments
Ultrasonic Nonlinear Oscillation Control Technology Using a Portable Ultrasonic Cleaner (50kHz 50W)
The Ultrasonic System Research Institute has developed a new acoustic flow control technology utilizing the nonlinear vibration phenomena of surface elastic waves. Regarding complex vibration states: 1) Linear phenomena and nonlinear phenomena 2) Interactions and the acoustic characteristics of various components 3) Sound, ultrasound, and surface elastic waves 4) Low frequency and high frequency (harmonics and subharmonics) 5) Oscillation waveforms and output balance 6) Oscillation control and resonance phenomena ... Based on the above, we optimize a new evaluation method for surface elastic waves using a statistical mathematical model based on sound pressure measurement data. Ultrasonic cleaning, processing, stirring, ... surface inspection, ... nanotechnology, ... applied research ... various responses are possible. Propagation characteristics of ultrasound: 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)
- Technology combining sweep oscillation with ultrasonic probes and ultrasonic cleaners -
- Scientific Calculation and Simulation Software
- Other measuring instruments
- others
Ultrasonic Nonlinear Oscillation Control Technology Using a Portable Ultrasonic Cleaner (50kHz 50W)
The Ultrasonic System Research Institute has developed a new acoustic flow control technology utilizing the nonlinear vibration phenomena of surface elastic waves. Regarding complex vibration states: 1) Linear phenomena and nonlinear phenomena 2) Interactions and the acoustic characteristics of various components 3) Sound, ultrasound, and surface elastic waves 4) Low frequency and high frequency (harmonics and subharmonics) 5) Oscillation waveforms and output balance 6) Oscillation control and resonance phenomena ... Based on the above, we optimize a new evaluation method for surface elastic waves using a statistical mathematical model based on sound pressure measurement data. Ultrasonic cleaning, processing, stirring, ... surface inspection, ... nanotechnology, ... applied research ... various responses are possible. Propagation characteristics of ultrasound: 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)
- Combination technology of pulse oscillation and sweep oscillation -
- Scientific Calculation and Simulation Software
- Vibration and Sound Level Meter
- others
Ultrasonic Control Technology Using 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, variations, 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 establishing and confirming new evaluation criteria (parameters) that indicate the suitable state of ultrasound for the purpose. Note: - Nonlinear characteristics (dynamic characteristics of harmonics) - Response characteristics - Characteristics of fluctuations - Effects due to interactions By developing original measurement and analysis methods that consider the acoustic properties and surface elastic waves of the target object, referencing the ideas 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 examples and achievements demonstrating that the new nonlinear parameters are very effective.
Design, development, manufacturing, and technology of ultrasonic equipment tailored to specific purposes based on the measurement and analysis of ultrasonic vibrations—aging treatment of ultrasonic eq...
- pump
- others
- Other measuring instruments
Development of optimization and evaluation technology related to water tanks, ultrasonic waves, and liquid circulation - Optimization technology for resonance phenomena and nonlinear phenomena.
The Ultrasonic System Research Institute has developed a technology to optimize ultrasonic propagation systems that can control resonance phenomena and nonlinear phenomena based on various analysis results of ultrasonic propagation states using an original ultrasonic system (sound pressure measurement analysis and oscillation control). Furthermore, we have advanced the above technology and developed optimization and evaluation techniques related to water tanks, ultrasonic waves, and liquid circulation. In contrast to previous control technologies, this technology utilizes new measurement and evaluation parameters (note) concerning the entire propagation path of ultrasonic vibrations, including various propagation tools, to achieve dynamic ultrasonic propagation states tailored to the purposes of ultrasonic 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, among others. (Parameters: power spectrum, autocorrelation, response characteristics, etc.)
Relaxation and homogenization treatment of surface residual stress using ultrasound and microbubbles!!
- others
- pump
- Other measuring instruments
Nonlinear Oscillation Control Technology for Ultrasonic Probes Based on Sound Pressure Measurement Analysis - Optimization Techniques for Resonance Phenomena and Nonlinear Phenomena -
The Ultrasonic System Research Institute has developed a technology to control nonlinear ultrasonic phenomena by optimizing various interactions through the oscillation control of two types of ultrasonic probes from two oscillation channels of a function generator. Note: Nonlinear (resonance) phenomenon The resonance phenomenon that occurs due to the generation of harmonics resulting from original oscillation control, leading to high amplitude ultrasonic vibrations. By optimizing the ultrasonic propagation characteristics of various materials according to their intended purpose, efficient ultrasonic oscillation control becomes possible. Through the measurement and analysis of sound pressure data from ultrasonic testers, this system technology allows for the control of dynamic changes in surface elastic waves according to their intended use. Ultrasonic Probe: Outline Specifications Measurement Range: 0.01 Hz to 200 MHz Oscillation Range: 0.5 kHz to 25 MHz Propagation Range: 1 kHz to over 900 MHz (confirmed by sound pressure data analysis) Materials: Stainless steel, LCP resin, silicon, Teflon, glass, etc. Oscillation Equipment: Example - Function generator
Development of an original ultrasonic system utilizing surface elastic wave control technology based on sound pressure measurement analysis.
- others
- Other analytical equipment
- Secondary steel products
A technology for controlling two types of ultrasonic probes from a single oscillation channel.
The Ultrasonic System Research Institute has developed a technology to control nonlinear ultrasonic phenomena by utilizing the interactions generated by simultaneously oscillating two types of ultrasonic probes from one oscillation channel of a function generator. Note: Nonlinear (resonance) phenomena refer to the resonance phenomenon of ultrasonic vibrations that occurs when harmonics generated by original oscillation control are realized at high amplitudes due to resonance. By optimizing the ultrasonic propagation characteristics of various materials according to their intended purpose, efficient ultrasonic oscillation control becomes possible. Through the measurement and analysis of sound pressure data from ultrasonic testers, this system technology allows for the dynamic changes of surface elastic waves to be controlled according to their intended use. Practically, the use of multiple (two types of) ultrasonic probes for multiple (two types of) oscillations (sweep oscillation, pulse oscillation) generates complex vibration phenomena (original nonlinear resonance phenomena), achieving high sound pressure at high frequency propagation states, or low frequency propagation states with high sound pressure levels tailored to the desired natural frequency.
Control system using ultrasonic oscillation probe and receiving probe.
- Other measuring instruments
- others
- Scientific Calculation and Simulation Software
Technology for Adding Megahertz Ultrasound to Ultrasonic Cleaners — Nonlinear Oscillation Control Technology Using Original Ultrasonic Probes —
The Ultrasonic System Research Institute 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. Ultrasonic probe for vibration measurement: Outline 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, etc. - Measurement equipment: Example - Oscilloscope - Oscillation equipment: Example - Function generator
We have developed a "basic experimental system" for ultrasonic cleaning.
- others
- Other analytical equipment
- Water Treatment
Ultrasonic sound pressure data analysis and evaluation technology (Leading to new ultrasonic applications from ultrasonic sound pressure and vibration data)
The Ultrasonic System Research Institute conducts consulting related to ultrasonic applications using a technology that measures, analyzes, and evaluates the propagation state of ultrasound, applying feedback analysis techniques based on multivariate autoregressive models. By organizing the measurements, analyses, and results obtained from ultrasonic testers chronologically, we establish and verify new evaluation criteria (parameters) that indicate the appropriate ultrasonic state for the intended purpose. Note: - Nonlinear characteristics (dynamic characteristics of acoustic flow) - Response characteristics - Fluctuation characteristics - Effects due to interactions By developing original measurement and analysis methods that consider the acoustic properties of the target object and surface elastic waves, we deepen our understanding of the relationships between various effects related to vibration phenomena, referencing statistical mathematical concepts. As a result, there is an increasing number of cases demonstrating that new nonlinear parameters are very effective regarding the propagation state of ultrasound and the surface of the target object. In particular, evaluation cases related to cleaning, processing, and surface treatment effects lead to successful control and improvement based on favorable confirmations.
To stabilize the effects of cavitation, a statistical perspective is essential — a technology to optimize nonlinear ultrasonic phenomena according to specific purposes.
- others
- Scientific Calculation and Simulation Software
- Other analytical equipment
Ultrasonic sound pressure data analysis and evaluation technology (Leading to new ultrasonic applications from ultrasonic sound pressure and vibration data)
The Ultrasonic System Research Institute conducts consulting related to ultrasonic applications using a technology that measures, analyzes, and evaluates the propagation state of ultrasound, applying feedback analysis techniques based on multivariate autoregressive models. By organizing the measurements, analyses, and results obtained from ultrasonic testers chronologically, we establish and verify new evaluation criteria (parameters) that indicate the appropriate ultrasonic state for the intended purpose. Note: - Nonlinear characteristics (dynamic characteristics of acoustic flow) - Response characteristics - Fluctuation characteristics - Effects due to interactions By developing original measurement and analysis methods that consider the acoustic properties of the target object and surface elastic waves, we deepen our understanding of the relationships between various effects related to vibration phenomena, referencing statistical mathematical concepts. As a result, there is an increasing number of cases demonstrating that new nonlinear parameters are very effective regarding the propagation state of ultrasound and the surface of the target object. In particular, evaluation cases related to cleaning, processing, and surface treatment effects lead to successful control and improvement based on favorable confirmations.
Original product: Ultrasonic control technology based on measurement, analysis, and evaluation of acoustic flow using an ultrasonic tester.
- pump
- others
- Vibration and Sound Level Meter
Sweep oscillation control technology using an ultrasonic probe for controlling resonance phenomena and nonlinear phenomena.
The Ultrasonic System Research Institute is applying and developing manufacturing technology for original ultrasonic probes. We have developed technology to control the nonlinear vibration phenomena of surface elastic waves through oscillation control techniques based on the acoustic characteristics of the probes, and we provide consulting services for various ultrasonic utilization technologies. The key point is the optimization of the ultrasonic propagation section (Note). Note: By relaxing and homogenizing surface residual stress, stable ultrasonic oscillation control becomes possible. Setting technology for oscillation control conditions: 1) Setting of oscillation waveforms corresponding to the vibration modes of devices and equipment. 2) Setting of sweep conditions corresponding to the vibration modes of devices and equipment. 3) Setting of output levels corresponding to the vibration modes of devices and equipment. To achieve this, it is important to evaluate the characteristics related to ultrasonic propagation conditions through operational verification of the ultrasonic propagation characteristics of the original probe (sound pressure level, frequency range, nonlinearity, dynamic characteristics, etc.). Ultrasonic propagation characteristics: 1) Detection of vibration modes (changes in autocorrelation). 2) Detection of nonlinear phenomena (changes in bispectrum). 3) Detection of response characteristics (impulse response). 4) Detection of interactions (power contribution rate).
New ultrasonic dynamic control technology
- Scientific Calculation and Simulation Software
- Vibration and Sound Level Meter
- others
"Experiences Regarding Shannon's First Theorem" - Original Technology Development -
* "Shannon's First Theorem" The relationship between information and entropy (as information increases, entropy decreases) Entropy: The average amount of information per symbol from a memoryless information source ... "Experiences Related to Shannon's First Theorem" — Original Technology Development — 1) Theme "Shannon's First Theorem is practically useful based on experience" 1-1) Useful for creating models related to the consideration of basic systems (Note 1) 1-2) Useful as foundational knowledge regarding data and noise (While it may be difficult to understand its necessity in routine development tasks, when considered from the perspective of high originality in research and development of new products, it is very effective as a research viewpoint (Note 2)) Note 1: Example - Consistency and systematization of objects related to system development (e.g., algorithms) Note 2: Example - Cause analysis of machine vibrations, electrical noise, program bugs, and defects...
- Nonlinear control system of megahertz ultrasound using an original ultrasonic oscillation control probe -
- Scientific Calculation and Simulation Software
- Vibration and Sound Level Meter
- Non-destructive testing
Control technology for acoustic flow (nonlinear phenomena) using a portable ultrasonic cleaner.
Ultrasonic Oscillation Control Technology Using Portable Ultrasonic Cleaners and Ultrasonic Probes The Ultrasonic System Research Institute has developed a technology to control "nonlinear phenomena of ultrasound (acoustic flow)" through the combination of portable ultrasonic cleaners and ultrasonic probes for megahertz oscillation control. This technology controls the dynamic characteristics of ultrasound (cavitation and acoustic flow) based on the analysis of changing ultrasonic sound pressure data (nonlinear). Tailored to the structure, material, and acoustic properties of specific objects, it measures and confirms the interactions between ultrasound, the object, the water tank, fixtures, and cleaning solutions to establish optimal oscillation conditions for the ultrasonic probe that suit the intended purpose. Note: Oscillation waveform, oscillation output, control conditions, etc. (e.g., square wave, duty 47%, 13V, sweep oscillation, 3-18 MHz...) Through original measurement and analysis technology for ultrasonic propagation states, we provide consulting services for the evaluation of acoustic flow and a wealth of know-how.
Ultrasonic plating treatment technology using fine bubbles and megahertz ultrasonic waves.
- others
- Other measuring instruments
- Non-destructive testing
Development of optimization and evaluation technology related to water tanks, ultrasonic waves, and liquid circulation - Optimization technology for resonance phenomena and nonlinear phenomena.
The Ultrasonic System Research Institute has developed a technology to optimize ultrasonic propagation systems that can control resonance phenomena and nonlinear phenomena based on various analysis results of ultrasonic propagation states using an original ultrasonic system (sound pressure measurement analysis and oscillation control). Furthermore, we have advanced the above technology and developed optimization and evaluation techniques related to water tanks, ultrasonic waves, and liquid circulation. In contrast to previous control technologies, this technology utilizes new measurement and evaluation parameters (note) concerning the entire propagation path of ultrasonic vibrations, including various propagation tools, to achieve dynamic ultrasonic propagation states tailored to the purposes of ultrasonic 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, among others. (Parameters: power spectrum, autocorrelation, response characteristics, etc.)
Consulting on ultrasonic cleaning technology using optimization techniques for cavitation and acoustic flow.
- others
- Other analytical equipment
- Traceability
Ultrasonic sound pressure data analysis and evaluation technology (Leading to new ultrasonic applications from ultrasonic sound pressure and vibration data)
The Ultrasonic System Research Institute conducts consulting related to ultrasonic applications using a technology that measures, analyzes, and evaluates the propagation state of ultrasound, applying feedback analysis techniques based on multivariate autoregressive models. By organizing the measurements, analyses, and results obtained from ultrasonic testers chronologically, we establish and verify new evaluation criteria (parameters) that indicate the appropriate ultrasonic state for the intended purpose. Note: - Nonlinear characteristics (dynamic characteristics of acoustic flow) - Response characteristics - Fluctuation characteristics - Effects due to interactions By developing original measurement and analysis methods that consider the acoustic properties of the target object and surface elastic waves, we deepen our understanding of the relationships between various effects related to vibration phenomena, referencing statistical mathematical concepts. As a result, there is an increasing number of cases demonstrating that new nonlinear parameters are very effective regarding the propagation state of ultrasound and the surface of the target object. In particular, evaluation cases related to cleaning, processing, and surface treatment effects lead to successful control and improvement based on favorable confirmations.
A technology has been developed to control the nonlinear phenomena of ultrasonic vibrations propagating to the target object based on classification techniques of ultrasonic waves and oscillation cont...
- others
- Other analytical equipment
- Non-destructive testing
Dynamic control technology of ultrasound applied using Shannon's juggling theorem.
The Ultrasonic System Research Institute has developed a "Dynamic Control Method for Megahertz Ultrasound" by applying Shannon's Juggling Theorem. << Application of Shannon's Juggling Theorem >> (F + F2 + ...) * H = (V + V2 + ...) * N F: The oscillation ratio of the base ultrasonic 1 F2: The oscillation ratio of the base ultrasonic 2 F3: The oscillation ratio of the base ultrasonic 3 H: Basic time (maximum control cycle time) (H = MAX(oscillation cycle of ultrasonic 1, oscillation cycle of ultrasonic 2, ...)) V: Megahertz oscillation cycle time by ultrasonic probe 1 V2: Megahertz oscillation cycle time by ultrasonic probe 2 V3: Megahertz oscillation cycle time by ultrasonic probe 3 V4: Megahertz oscillation cycle time by ultrasonic probe 4 (In the case of pulse oscillation, cycle time = 1) N: Adjustment parameters for harmonics 7, 11, 13, 17, 23, 43, 47, ... The key point (know-how) is to control the occurrence state of nonlinear phenomena based on the measurement, analysis, and evaluation of sound pressure data.
A combination of "Ultrasonic Tester NA," which allows for easy measurement and analysis of ultrasound, and "Ultrasonic Oscillation System," which enables easy control of ultrasonic oscillation.
- others
- Non-destructive testing
- Other measuring instruments
Sweep oscillation control technology using an ultrasonic probe for controlling resonance phenomena and nonlinear phenomena.
The Ultrasonic System Research Institute is applying and developing manufacturing technology for original ultrasonic probes. We have developed technology to control the nonlinear vibration phenomena of surface elastic waves through oscillation control techniques based on the acoustic characteristics of the probes, and we provide consulting services for various ultrasonic utilization technologies. The key point is the optimization of the ultrasonic propagation section (Note). Note: By relaxing and homogenizing surface residual stress, stable ultrasonic oscillation control becomes possible. Setting technology for oscillation control conditions: 1) Setting of oscillation waveforms corresponding to the vibration modes of devices and equipment. 2) Setting of sweep conditions corresponding to the vibration modes of devices and equipment. 3) Setting of output levels corresponding to the vibration modes of devices and equipment. To achieve this, it is important to evaluate the characteristics related to ultrasonic propagation conditions through operational verification of the ultrasonic propagation characteristics of the original probe (sound pressure level, frequency range, nonlinearity, dynamic characteristics, etc.). Ultrasonic propagation characteristics: 1) Detection of vibration modes (changes in autocorrelation). 2) Detection of nonlinear phenomena (changes in bispectrum). 3) Detection of response characteristics (impulse response). 4) Detection of interactions (power contribution rate).
Application of a new surface inspection technology using megahertz ultrasonic oscillation.
- Non-destructive testing
- Other analytical equipment
- others
Sweep oscillation control technology using an ultrasonic probe for controlling resonance phenomena and nonlinear phenomena.
The Ultrasonic System Research Institute is applying and developing manufacturing technology for original ultrasonic probes. We have developed technology to control the nonlinear vibration phenomena of surface elastic waves through oscillation control techniques based on the acoustic characteristics of the probes, and we provide consulting services for various ultrasonic utilization technologies. The key point is the optimization of the ultrasonic propagation section (Note). Note: By relaxing and homogenizing surface residual stress, stable ultrasonic oscillation control becomes possible. Setting technology for oscillation control conditions: 1) Setting of oscillation waveforms corresponding to the vibration modes of devices and equipment. 2) Setting of sweep conditions corresponding to the vibration modes of devices and equipment. 3) Setting of output levels corresponding to the vibration modes of devices and equipment. To achieve this, it is important to evaluate the characteristics related to ultrasonic propagation conditions through operational verification of the ultrasonic propagation characteristics of the original probe (sound pressure level, frequency range, nonlinearity, dynamic characteristics, etc.). Ultrasonic propagation characteristics: 1) Detection of vibration modes (changes in autocorrelation). 2) Detection of nonlinear phenomena (changes in bispectrum). 3) Detection of response characteristics (impulse response). 4) Detection of interactions (power contribution rate).
Development technology of original ultrasonic systems - consulting support based on the measurement and analysis of surface acoustic waves, optimizing know-how for low and high harmonics.
- Other measuring instruments
- Non-destructive testing
- others
Technology Utilizing the Interaction of Ultrasonic Oscillation Control Probes — Interaction Model of Ultrasound —
Dynamic control technology based on ultrasonic sound pressure measurement analysis The Ultrasonic System Research Institute has developed 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 to control surface acoustic waves of systems By applying the above technologies, we have developed techniques to confirm and utilize the interaction of ultrasonic probes. This technology is based on measurement analysis of propagation conditions through oscillation control of ultrasound. As application examples of the developed technology, we have achieved effective utilization 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 in various systems.
Application technologies of measurement, analysis, and control using ultrasonic testers - sweep oscillation technology and pulse oscillation technology.
- Scientific Calculation and Simulation Software
- Vibration and Sound Level Meter
- others
Ultrasonic Oscillation Control System (Catalog)
--- Nonlinear Oscillation Control Device Using Megahertz Ultrasonic Waves --- The Ultrasonic System Research Institute manufactures and sells an "Ultrasonic Oscillation System" that allows for easy control of megahertz ultrasonic oscillation. Ultrasonic Probe: Outline Specifications Measurement Range: 0.01 Hz to 200 MHz Oscillation Range: 0.5 kHz to 25 MHz Propagation Range: 0.5 kHz to over 900 MHz (confirmed and evaluated through analysis) Materials: Stainless steel, LCP resin, silicone, Teflon, glass... Oscillation Equipment Examples: Function Generators 1) JDS6600-60M (60 MHz 2ch 266 MSa/s) 2) DG1022Z (25 MHz 2ch 200 MSa/s) 3) FY3224S (24 MHz 2ch 250 MSa/s) 4) MHS-5200A (25 MHz 2ch 200 MSa/s) Recommended Settings ch1 Square Wave 47.1% (duty) 8.0 MHz Output 13.4 V ch2 Square Wave 43.7% (duty) 11.0 MHz Output 13.7 V Sweep Oscillation Conditions Square Wave 3.5 MHz to 15 MHz, 2 seconds
Application of technology to analyze and evaluate the dynamic characteristics of ultrasound.
- Other measuring instruments
- Non-destructive testing
- others
Technology Utilizing the Interaction of Ultrasonic Oscillation Control Probes — Interaction Model of Ultrasound —
Dynamic control technology based on ultrasonic sound pressure measurement analysis The Ultrasonic System Research Institute has developed 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 to control surface acoustic waves of systems By applying the above technologies, we have developed techniques to confirm and utilize the interaction of ultrasonic probes. This technology is based on measurement analysis of propagation conditions through oscillation control of ultrasound. As application examples of the developed technology, we have achieved effective utilization 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 in various systems.
Development of ultrasonic control technology utilizing a combination of sound and ultrasound — oscillation control technology based on sound pressure measurement and analysis evaluation.
- Vibration and Sound Level Meter
- Non-destructive testing
- Scientific Calculation and Simulation Software
Ultrasonic Oscillation Control System (Catalog)
--- Nonlinear Oscillation Control Device Using Megahertz Ultrasonic Waves --- The Ultrasonic System Research Institute manufactures and sells an "Ultrasonic Oscillation System" that allows for easy control of megahertz ultrasonic oscillation. Ultrasonic Probe: Outline Specifications Measurement Range: 0.01 Hz to 200 MHz Oscillation Range: 0.5 kHz to 25 MHz Propagation Range: 0.5 kHz to over 900 MHz (confirmed and evaluated through analysis) Materials: Stainless steel, LCP resin, silicone, Teflon, glass... Oscillation Equipment Examples: Function Generators 1) JDS6600-60M (60 MHz 2ch 266 MSa/s) 2) DG1022Z (25 MHz 2ch 200 MSa/s) 3) FY3224S (24 MHz 2ch 250 MSa/s) 4) MHS-5200A (25 MHz 2ch 200 MSa/s) Recommended Settings ch1 Square Wave 47.1% (duty) 8.0 MHz Output 13.4 V ch2 Square Wave 43.7% (duty) 11.0 MHz Output 13.7 V Sweep Oscillation Conditions Square Wave 3.5 MHz to 15 MHz, 2 seconds
Technology for optimizing the resonance and nonlinear phenomena of ultrasonic vibrations through megahertz oscillation control of an original ultrasonic oscillation control probe.
- Non-destructive testing
- Vibration and Sound Level Meter
- others
A technology for controlling two types of ultrasonic probes from a single oscillation channel.
The Ultrasonic System Research Institute has developed a technology to control nonlinear ultrasonic phenomena by utilizing the interactions generated by simultaneously oscillating two types of ultrasonic probes from one oscillation channel of a function generator. Note: Nonlinear (resonance) phenomena refer to the resonance phenomenon of ultrasonic vibrations that occurs when harmonics generated by original oscillation control are realized at high amplitudes due to resonance. By optimizing the ultrasonic propagation characteristics of various materials according to their intended purpose, efficient ultrasonic oscillation control becomes possible. Through the measurement and analysis of sound pressure data from ultrasonic testers, this system technology allows for the dynamic changes of surface elastic waves to be controlled according to their intended use. Practically, the use of multiple (two types of) ultrasonic probes for multiple (two types of) oscillations (sweep oscillation, pulse oscillation) generates complex vibration phenomena (original nonlinear resonance phenomena), achieving high sound pressure at high frequency propagation states, or low frequency propagation states with high sound pressure levels tailored to the desired natural frequency.
Development technology of original ultrasonic systems - technology to control nonlinear phenomena of ultrasound -
- Vibration and Sound Level Meter
- Non-destructive testing
- others
Development of an ultrasonic oscillation control system (60MHz 2ch 266MSa/s).
The Ultrasonic System Research Institute has developed the "Ultrasonic Oscillation Control System 2024," which allows for easy control of megahertz ultrasonic oscillation in combination with a new function generator. System Overview: Ultrasonic Oscillation System (60MHz 2ch 266MSa/s) Contents: - Two ultrasonic oscillation probes - One set of function generator (60MHz Cleqee 60MHz DDS signal generator 266MSa/s) - One set of operation manual (USB memory) Function Generator: - Sine wave: 60MHz - Square wave, triangle wave: 0-25MHz - Pulse & arbitrary & TTL digital wave: 0-6MHz - Pulse width adjustment range: 25nS-4000S - Rise time of square wave: 15nS - Minimum frequency resolution: 0.01uHz (0.00000001Hz) - Frequency accuracy: ±20ppm - Frequency stability: ±1ppm / 3h Ultrasonic Probe: Outline Specifications - Measurement range: 0.01Hz to 200MHz - Oscillation range: 0.5kHz to 25MHz - Propagation range: 0.5kHz to over 750MHz (confirmed evaluation through analysis)
- Technology for controlling oscillations of low-frequency resonance phenomena and high-frequency nonlinear phenomena -
- Scientific Calculation and Simulation Software
- Vibration and Sound Level Meter
- Non-destructive testing
Ultrasonic sound pressure data analysis and evaluation technology (Leading to new ultrasonic applications from ultrasonic sound pressure and vibration data)
The Ultrasonic System Research Institute conducts consulting related to ultrasonic applications using a technology that measures, analyzes, and evaluates the propagation state of ultrasound, applying feedback analysis techniques based on multivariate autoregressive models. By organizing the measurements, analyses, and results obtained from ultrasonic testers chronologically, we establish and verify new evaluation criteria (parameters) that indicate the appropriate ultrasonic state for the intended purpose. Note: - Nonlinear characteristics (dynamic characteristics of acoustic flow) - Response characteristics - Fluctuation characteristics - Effects due to interactions By developing original measurement and analysis methods that consider the acoustic properties of the target object and surface elastic waves, we deepen our understanding of the relationships between various effects related to vibration phenomena, referencing statistical mathematical concepts. As a result, there is an increasing number of cases demonstrating that new nonlinear parameters are very effective regarding the propagation state of ultrasound and the surface of the target object. In particular, evaluation cases related to cleaning, processing, and surface treatment effects lead to successful control and improvement based on favorable confirmations.
Let's take this opportunity to learn ultrasonic cleaning, which enables the removal of complex shapes and fine dirt, from scratch!
- Other measuring instruments
- others
- Scientific Calculation and Simulation Software
Technical documentation on ultrasonic sound pressure measurement.
<<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.
Application of megahertz ultrasonic oscillation control technology
- Scientific Calculation and Simulation Software
- Other analytical equipment
- others
Technical documentation on ultrasonic sound pressure measurement.
<<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.
Application of sweep oscillation control technology to control nonlinear phenomena of ultrasound.
- Other measuring instruments
- Non-destructive testing
- others
Development of optimization and evaluation technology related to water tanks, ultrasonic waves, and liquid circulation - Optimization technology for resonance phenomena and nonlinear phenomena.
The Ultrasonic System Research Institute has developed a technology to optimize ultrasonic propagation systems that can control resonance phenomena and nonlinear phenomena based on various analysis results of ultrasonic propagation states using an original ultrasonic system (sound pressure measurement analysis and oscillation control). Furthermore, we have advanced the above technology and developed optimization and evaluation techniques related to water tanks, ultrasonic waves, and liquid circulation. In contrast to previous control technologies, this technology utilizes new measurement and evaluation parameters (note) concerning the entire propagation path of ultrasonic vibrations, including various propagation tools, to achieve dynamic ultrasonic propagation states tailored to the purposes of ultrasonic 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, among others. (Parameters: power spectrum, autocorrelation, response characteristics, etc.)
Technology for evaluating the dynamic characteristics of original ultrasonic probes—self-correlation, bispectrum, impulse response characteristics, power contribution rate.
- Scientific Calculation and Simulation Software
- Vibration and Sound Level Meter
- others
Ultrasonic Oscillation Control System (Catalog)
--- Nonlinear Oscillation Control Device Using Megahertz Ultrasonic Waves --- The Ultrasonic System Research Institute manufactures and sells an "Ultrasonic Oscillation System" that allows for easy control of megahertz ultrasonic oscillation. Ultrasonic Probe: Outline Specifications Measurement Range: 0.01 Hz to 200 MHz Oscillation Range: 0.5 kHz to 25 MHz Propagation Range: 0.5 kHz to over 900 MHz (confirmed and evaluated through analysis) Materials: Stainless steel, LCP resin, silicone, Teflon, glass... Oscillation Equipment Examples: Function Generators 1) JDS6600-60M (60 MHz 2ch 266 MSa/s) 2) DG1022Z (25 MHz 2ch 200 MSa/s) 3) FY3224S (24 MHz 2ch 250 MSa/s) 4) MHS-5200A (25 MHz 2ch 200 MSa/s) Recommended Settings ch1 Square Wave 47.1% (duty) 8.0 MHz Output 13.4 V ch2 Square Wave 43.7% (duty) 11.0 MHz Output 13.7 V Sweep Oscillation Conditions Square Wave 3.5 MHz to 15 MHz, 2 seconds
Relaxation Effect of Residual Stress on the Surface of Ultrasonic Transducers — Oscillation of Ultrasonic Transducers Using a Function Generator —
- Scientific Calculation and Simulation Software
- Vibration and Sound Level Meter
- others
Ultrasonic Control Model - Control technology for managing the propagation state of ultrasound.
--- Dynamic Control Model of Ultrasound --- << About the Concept >> The Ultrasound Research Institute has developed a model of the state, including phenomena related to the nonlinearity of ultrasound, as a Monoid model in abstract mathematics (category theory). Based on this idea, we are developing and applying specific methods for ultrasound control as a spectral series of knot theory. The control methods adapted to ultrasound phenomena optimize the dynamic changes of cavitation and acoustic flow (acceleration phenomena) according to the intended purpose by feedback analyzing sound pressure measurement data with an autoregressive model. From previous cases and achievements, we have developed techniques for classifying nonlinear phenomena (harmonics, downshifting). Through logical models, we classify effective propagation (utilization) states of ultrasound and realize dynamic control tailored to specific objectives. Ultrasound 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 (analysis of power contribution rates)
We will measure, analyze, and evaluate the propagation state of ultrasound using an ultrasonic tester.
- others
- Other measuring instruments
- Non-destructive testing
Technology for Adding Megahertz Ultrasound to Ultrasonic Cleaners — Nonlinear Oscillation Control Technology Using Original Ultrasonic Probes —
The Ultrasonic System Research Institute 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. Ultrasonic probe for vibration measurement: Outline 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, etc. - Measurement equipment: Example - Oscilloscope - Oscillation equipment: Example - Function generator
A megahertz ultrasonic oscillation control probe that enables the utilization of ultrasonic propagation conditions from 1 to 900 MHz.
- pump
- others
- Other measuring instruments
Original Ultrasonic Probe ver2 - Application of Surface Residual Stress Relaxation and Uniformity Treatment Technology through Nonlinear Oscillation Control of Ultrasound -
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)
We will disclose the manufacturing know-how of ultrasonic probes - applying feedback analysis technology, ultrasonic sound pressure data analysis technology.
- Water Treatment
- others
- Measurement and analysis equipment leasing and rental
Vibration control technology using megahertz ultrasound (control, improvement, and adjustment of vibration modes)
The Ultrasonic System Research Institute has developed a completely new technology for controlling vibrations using original products (ultrasonic systems). Based on the analysis and evaluation of ultrasonic sound pressure measurement and oscillation control technology developed so far, we perform oscillation control of megahertz ultrasonic waves based on the analysis and evaluation of nonlinear phenomena in ultrasonics. From the accumulation of data measuring, analyzing, and evaluating the dynamic characteristics of ultrasonic waves propagating on surfaces, we apply technology that can <measure, analyze, and evaluate> vibration states from low frequencies (0.1 Hz) to high frequencies (over 900 MHz). Regarding vibrations and noise from buildings and roads, equipment, devices, walls, piping, desks, handrails... the vibrations at the moment of metal melting during welding, instantaneous vibrations during machining, and the complex vibration states of entire manufacturing devices and systems... new countermeasures based on vibration measurement and analysis have become possible. This is a new method and technology, and various application cases have developed from the results obtained so far. In particular, since continuous data collection for a standard measurement time of 72 hours is possible, we can measure and respond to very low frequency vibrations and irregularly fluctuating vibrations.
Ultrasound measurement and analysis can be easily performed with the ultrasound tester NA (10MHz oscilloscope type).
- Other analytical equipment
Ultrasound, Fine Bubbles, and Surface Elastic Waves - Surface Treatment Technology -
The Ultrasonic System Research Institute has developed (and published) technology to control the propagation phenomena of megahertz ultrasonic waves using ultrasound and fine bubbles/microbubbles and surface elastic waves. By optimizing the acoustic properties of surface elastic waves (in resin, steel, stainless steel, glass, ceramics, etc.) for the technology that alleviates surface residual stress using ultrasound and fine bubbles/microbubbles, we have developed methods for utilizing ultrasound tailored to specific purposes. In particular, there has been an increase in achievements related to ultrasonic cleaning, plating treatment, and the homogenization effect of liquids. Ultrasonic Probe: Outline 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, etc. Oscillation Equipment Example: Function Generator 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)
Technology to control low-frequency resonance phenomena and high-frequency nonlinear phenomena.
- others
- Other measuring instruments
- Water Treatment
Vibration control technology using megahertz ultrasound (control, improvement, and adjustment of vibration modes)
The Ultrasonic System Research Institute has developed a completely new technology for controlling vibrations using original products (ultrasonic systems). Based on the analysis and evaluation of ultrasonic sound pressure measurement and oscillation control technology developed so far, we perform oscillation control of megahertz ultrasonic waves based on the analysis and evaluation of nonlinear phenomena in ultrasonics. From the accumulation of data measuring, analyzing, and evaluating the dynamic characteristics of ultrasonic waves propagating on surfaces, we apply technology that can <measure, analyze, and evaluate> vibration states from low frequencies (0.1 Hz) to high frequencies (over 900 MHz). Regarding vibrations and noise from buildings and roads, equipment, devices, walls, piping, desks, handrails... the vibrations at the moment of metal melting during welding, instantaneous vibrations during machining, and the complex vibration states of entire manufacturing devices and systems... new countermeasures based on vibration measurement and analysis have become possible. This is a new method and technology, and various application cases have developed from the results obtained so far. In particular, since continuous data collection for a standard measurement time of 72 hours is possible, we can measure and respond to very low frequency vibrations and irregularly fluctuating vibrations.
Leading to new applications of ultrasound from sound pressure and vibration data of ultrasound.
- Other measuring instruments
- Non-destructive testing
- others
Vibration control technology using megahertz ultrasound (control, improvement, and adjustment of vibration modes)
The Ultrasonic System Research Institute has developed a completely new technology for controlling vibrations using original products (ultrasonic systems). Based on the analysis and evaluation of ultrasonic sound pressure measurement and oscillation control technology developed so far, we perform oscillation control of megahertz ultrasonic waves based on the analysis and evaluation of nonlinear phenomena in ultrasonics. From the accumulation of data measuring, analyzing, and evaluating the dynamic characteristics of ultrasonic waves propagating on surfaces, we apply technology that can <measure, analyze, and evaluate> vibration states from low frequencies (0.1 Hz) to high frequencies (over 900 MHz). Regarding vibrations and noise from buildings and roads, equipment, devices, walls, piping, desks, handrails... the vibrations at the moment of metal melting during welding, instantaneous vibrations during machining, and the complex vibration states of entire manufacturing devices and systems... new countermeasures based on vibration measurement and analysis have become possible. This is a new method and technology, and various application cases have developed from the results obtained so far. In particular, since continuous data collection for a standard measurement time of 72 hours is possible, we can measure and respond to very low frequency vibrations and irregularly fluctuating vibrations.
We provide consulting services for the development methods of ultrasonic propagation tools tailored to various usage purposes. --Application of sound pressure measurement and analysis technology--
- Water Treatment
- Other measuring instruments
- others
Ultrasonic Control Technology Using 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, variations, 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 establishing and confirming new evaluation criteria (parameters) that indicate the suitable state of ultrasound for the purpose. Note: - Nonlinear characteristics (dynamic characteristics of harmonics) - Response characteristics - Characteristics of fluctuations - Effects due to interactions By developing original measurement and analysis methods that consider the acoustic properties and surface elastic waves of the target object, referencing the ideas 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 examples and achievements demonstrating that the new nonlinear parameters are very effective.
To stabilize the effects of cavitation, a statistical perspective is essential.
- Scientific Calculation and Simulation Software
- Other measuring instruments
- others
Development of ultrasonic sound pressure data analysis and evaluation technology considering interaction and response characteristics.
We are evaluating the characteristics of ultrasonic equipment according to the purpose of use. <<Analysis and Evaluation of Ultrasonic Sound Pressure Data>> 1) Regarding time series data, we analyze and evaluate the statistical properties of the measurement data (stability and changes of ultrasound) through feedback analysis using a multivariate autoregressive model. 2) The effects of the oscillation part due to ultrasonic oscillation are analyzed and evaluated in relation to the surface condition of the target object through impulse response characteristics and autocorrelation analysis as response characteristics of the ultrasonic vibration phenomenon. 3) We evaluate the interaction between the oscillation and the target object (cleaning items, cleaning solutions, water tanks, etc.) through the analysis of power contribution rates. 4) Regarding the use of ultrasound (cleaning, processing, stirring, etc.), we analyze and evaluate the dynamic characteristics of ultrasound based on the nonlinear phenomena (results of bispectral analysis) of the target object (propagation of surface elastic waves) or the ultrasound propagating in the target liquid, which are the main factors of the ultrasonic effect. This analysis method is realized based on past experiences and achievements by adapting the dynamic characteristics of complex ultrasonic vibrations to the analysis methods of time series data using ultrasonic measurement data.
Combination technology of function generator and ultrasonic probe
- Other measuring instruments
- Analysis and prediction system
- others
A new surface inspection technology using megahertz ultrasonic oscillation—ultrasonic probes utilizing components with iron plating on polyimide film.
The Ultrasonic System Research Institute has developed a new component inspection technology using megahertz ultrasonic oscillation based on its track record of analyzing ultrasonic data propagating on the surface of objects. This method applies the measurement and analysis technology of "sound pressure and vibration" through the control of original ultrasonic probe oscillation. We provide consulting and explanations of ultrasonic evaluation technology through the development of ultrasonic probes tailored to the purpose (vibration modes propagating on the surface of objects). This is an application of new ultrasonic oscillation control technology. By utilizing nonlinear phenomena related to megahertz ultrasonic propagation states that match the acoustic characteristics of the target object, it is possible to detect new features regarding the surface condition of the object. In particular, this fundamental technology serves as a new evaluation parameter for ultrasonic vibrations, utilized in surface inspection of substrate components and pre-evaluation of precision cleaning parts, leveraging the response characteristics derived from combinations of oscillation and reception. By measuring, analyzing, and evaluating the dynamic characteristics of ultrasonic waves related to the propagation phenomena of surface elastic waves, we have enabled effective use tailored to the purpose (evaluation) through the construction and modification of logical models.
Ultrasonic control based on the classification of ultrasonic propagation conditions (measurement, analysis, and evaluation of sound pressure data) technology.
- Non-destructive testing
- Vibration and Sound Level Meter
- others
Ultrasonic Control Technology Using 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, variations, 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 establishing and confirming new evaluation criteria (parameters) that indicate the suitable state of ultrasound for the purpose. Note: - Nonlinear characteristics (dynamic characteristics of harmonics) - Response characteristics - Characteristics of fluctuations - Effects due to interactions By developing original measurement and analysis methods that consider the acoustic properties and surface elastic waves of the target object, referencing the ideas 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 examples and achievements demonstrating that the new nonlinear parameters are very effective.
Sound flow control technology
- Non-destructive testing
- others
- Other measuring instruments
A new surface inspection technology using megahertz ultrasonic oscillation—ultrasonic probes utilizing components with iron plating on polyimide film.
The Ultrasonic System Research Institute has developed a new component inspection technology using megahertz ultrasonic oscillation based on its track record of analyzing ultrasonic data propagating on the surface of objects. This method applies the measurement and analysis technology of "sound pressure and vibration" through the control of original ultrasonic probe oscillation. We provide consulting and explanations of ultrasonic evaluation technology through the development of ultrasonic probes tailored to the purpose (vibration modes propagating on the surface of objects). This is an application of new ultrasonic oscillation control technology. By utilizing nonlinear phenomena related to megahertz ultrasonic propagation states that match the acoustic characteristics of the target object, it is possible to detect new features regarding the surface condition of the object. In particular, this fundamental technology serves as a new evaluation parameter for ultrasonic vibrations, utilized in surface inspection of substrate components and pre-evaluation of precision cleaning parts, leveraging the response characteristics derived from combinations of oscillation and reception. By measuring, analyzing, and evaluating the dynamic characteristics of ultrasonic waves related to the propagation phenomena of surface elastic waves, we have enabled effective use tailored to the purpose (evaluation) through the construction and modification of logical models.
Consulting support for the development of ultrasonic devices based on technology that controls surface acoustic waves through surface treatment of ultrasonic probe piezoelectric elements.
- Other measuring instruments
- Non-destructive testing
- Other analytical equipment
Development of ultrasonic sound pressure data analysis and evaluation technology considering interaction and response characteristics.
We are evaluating the characteristics of ultrasonic equipment according to the purpose of use. <<Analysis and Evaluation of Ultrasonic Sound Pressure Data>> 1) Regarding time series data, we analyze and evaluate the statistical properties of the measurement data (stability and changes of ultrasound) through feedback analysis using a multivariate autoregressive model. 2) The effects of the oscillation part due to ultrasonic oscillation are analyzed and evaluated in relation to the surface condition of the target object through impulse response characteristics and autocorrelation analysis as response characteristics of the ultrasonic vibration phenomenon. 3) We evaluate the interaction between the oscillation and the target object (cleaning items, cleaning solutions, water tanks, etc.) through the analysis of power contribution rates. 4) Regarding the use of ultrasound (cleaning, processing, stirring, etc.), we analyze and evaluate the dynamic characteristics of ultrasound based on the nonlinear phenomena (results of bispectral analysis) of the target object (propagation of surface elastic waves) or the ultrasound propagating in the target liquid, which are the main factors of the ultrasonic effect. This analysis method is realized based on past experiences and achievements by adapting the dynamic characteristics of complex ultrasonic vibrations to the analysis methods of time series data using ultrasonic measurement data.