Sweep oscillation control technology using an ultrasonic probe for controlling resonance phenomena and nonlinear phenomena.

Optimization of Ultrasonic Propagation State Based on Acoustic Pressure Measurement Analysis - Optimal Control of Resonance Phenomena and Nonlinear Phenomena -

Methods to Improve the Current Ultrasonic Cleaning Machine (Development of Optimization Technology for Ultrasonic Tanks and Liquid Circulation) The Ultrasonic System Research Institute has developed technology to control the propagation state of ultrasonic waves by analyzing the effects of the structure, strength, and manufacturing conditions of the ultrasonic tank, as well as by setting the method of liquid circulation within the tank. This technology allows for the analysis and evaluation of the dynamic characteristics of complex ultrasonic vibrations in relation to various factors, enabling the setting of the circulation pump method to adjust the effects of cavitation and acceleration according to specific objectives. Note: The settings regarding the relationship between the tank, circulating liquid, and air are proprietary knowledge. This technology can also be applied to tanks that do not have an overflow structure. As a specific response, we can address the issues of ultrasonic attenuation caused by the current tank by adjusting the settings of the liquid circulation pump. In particular, for precise cleaning at the nano level, we propose additional measures for oscillation control using megahertz ultrasonic oscillation probes.

• pump
• Turbid water and muddy water treatment machines
• Water treatment technology and systems

Technology for controlling megahertz sweep oscillation using a technique for adjusting the piezoelectric elements of original ultrasonic probes.

Development of technology to enable ultrasonic propagation states above 900 MHz (sweep oscillation control technology using original ultrasonic probes) The Ultrasonic System Research Institute has developed: - Measurement technology for ultrasonic propagation states (original product: ultrasonic tester) - Analysis technology for ultrasonic propagation states (nonlinear analysis system for time-series data) - Optimization technology for ultrasonic propagation states (optimization processing of low-frequency vibrations and ultrasound) - Manufacturing technology and oscillation control technology for megahertz ultrasonic oscillation probes - Surface modification treatment technology using fine bubbles and ultrasound ... By applying the above technologies, we have developed a nonlinear oscillation control technology for ultrasound that enables the utilization of ultrasonic propagation states above 900 MHz. Note: Original nonlinear resonance phenomenon The generation of harmonics caused by original oscillation control has resulted in ultrasonic vibrations (resonance phenomena of harmonics above the 10th order) achieved through resonance phenomena that produce high amplitudes. For those interested in more details, please contact the Ultrasonic System Research Institute via email. Note: The propagation states above 900 MHz will be analyzed using sound pressure data.

• Non-destructive testing
• Vibration and Sound Level Meter
• Other measuring instruments

A megahertz ultrasonic oscillation control probe that enables the utilization of ultrasonic propagation conditions from 1 to 900 MHz.

The Ultrasonic System Research Institute has developed a megahertz ultrasonic oscillation control probe that enables the utilization of ultrasonic propagation states from 1 to 900 MHz by combining it with a function generator for controlling ultrasonic propagation states. This is a new application technology based on measurement, analysis, and evaluation techniques of ultrasonic propagation states for precision cleaning, processing, stirring, and inspection. By utilizing the acoustic properties (surface elastic waves) of various materials, ultrasonic stimulation can be controlled for structures and machine tools weighing several tons, even in a 3000-liter water tank, with ultrasonic output below 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 technology for utilizing surface elastic waves on the surface of ultrasonic elements. By confirming the propagation characteristics of ultrasonic waves depending on the conditions of the target object, it is important to address it as an original nonlinear resonance phenomenon. Note 1: Propagation characteristics of ultrasonic waves include nonlinear characteristics, response characteristics, fluctuation characteristics, and effects due to interactions.

• pump
• Other measuring instruments
• others

Consulting on ultrasonic cleaning technology using optimization techniques for cavitation and acoustic flow.

The Ultrasonic System Research Institute has developed a technology that applies "measurement, analysis, and control" techniques related to the nonlinearity of ultrasound to analyze and evaluate the dynamic characteristics of ultrasonic vibrations propagating through various media (elastic bodies, liquids, gases). This technology optimizes interactions related to cleaning objects, tools, ultrasonic transducers, water tanks, and liquid circulation according to specific objectives. By utilizing ultrasonic oscillation control probes and ultrasonic testers, we have developed optimization techniques for ultrasonic applications through the examination of various relationships and response characteristics (Note: power contribution rate, impulse response, etc.) based on previous oscillation, measurement, and analysis. Regarding the measurement and analysis of ultrasound, the setting of sampling time and other parameters utilizes original simulation technology. This technology is provided as consulting services for the optimization of ultrasonic systems (cleaning, stirring, processing, etc.).

• Other analytical equipment
• others
• Traceability

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 equipment.

Development of a Dedicated Ultrasonic Tank The Ultrasonic System Research Institute has developed a dedicated ultrasonic tank by applying measurement technology related to the propagation state of ultrasound. As a result of using the newly developed dedicated ultrasonic tank for ultrasonic cleaning and surface modification, it has become easier to control not only the utilization efficiency of ultrasound but also the propagation states of cavitation and acceleration. This represents a completely new manufacturing technology (Note) for tanks and surface treatment technology, and it has been confirmed to be a significant achievement through measurement and analysis of the states. Note: Original design, manufacturing, and adjustment methods. This method and technical know-how are offered as part of our consulting services. Ultrasonic Propagation Characteristics 1) Detection of vibration modes (changes in autocorrelation) 2) Detection of nonlinear phenomena (changes in bispectrum) 3) Detection of response characteristics (analysis of impulse response) 4) Detection of interactions (analysis of power contribution rates) Note: "R" is a free statistical processing language and environment. autcor: autocorrelation analysis function bispec: bispectrum analysis function mulmar: impulse response mulnos: power contribution rate

• pump
• Other measuring instruments
• others

Original product: Ultrasonic control technology based on measurement, analysis, and evaluation of acoustic flow using an ultrasonic tester.

The Ultrasonic System Research Institute has developed a "flow-type ultrasonic (acoustic flow) control technology" that dynamically controls the propagation state of ultrasound (acoustic flow) through liquid circulation using a small pump. By using an ultrasonic tester to analyze the complex changes in flow and ultrasound, including the interactions of the water tank, liquid (microbubbles), and ultrasonic transducer, this system technology allows for the control of acoustic flow changes tailored to specific applications. In practical terms, it is a method for optimizing various interactions and vibration modes while considering the installation state of the liquid circulation device and the surface elastic waves of the target object, enabling ON/OFF control (or control of flow rate, flow velocity, etc.) of the current liquid circulation device. In particular, by utilizing the characteristics of the pump to alternately circulate liquid and gas, new effects of ultrasound and microbubbles are being realized. In nano-level applications, as a "flow-type ultrasonic system," efficient ultrasonic utilization has been achieved through "ultrasonic showers" that include frequency changes of over 300 megahertz.

• pump
• Vibration and Sound Level Meter
• others

- Technology combining sweep oscillation with ultrasonic probes and ultrasonic cleaners -

The Ultrasonic System Research Institute has developed ultrasonic oscillation control technology that enables the utilization of ultrasonic propagation states above 100 MHz by applying a function generator and ultrasonic probe to ultrasonic cleaners. This is a new application technology based on the measurement, analysis, evaluation, and techniques of ultrasonic propagation states, aimed at precision cleaning, processing, and stirring. By utilizing the acoustic properties (surface elastic waves) of various materials, it is possible to control ultrasonic stimulation above 100 MHz to the target object with an ultrasonic output of less than 20 W, even in a 1000-liter water tank. This was developed as an application method for nonlinear phenomena through an engineering (experimental and technical) perspective on elastic waves and an abstract algebraic model of ultrasound. The key point is to confirm the ultrasonic propagation characteristics of the target object, which is important for setting the oscillation conditions of the ultrasonic oscillation control probe as an optimization of the system's vibration modes related to sweep oscillation and pulse oscillation, serving as a control method for the original nonlinear resonance phenomenon.

• Other measuring instruments
• Scientific Calculation and Simulation Software
• others

We will measure, analyze, and evaluate the propagation state of ultrasound using an ultrasonic tester.

Features (for standard specifications) * Measurement (analysis) frequency range Specification: 0.1 Hz to 10 MHz * Ultrasonic oscillation Specification: 1 Hz to 100 kHz * Capable of measuring surface vibrations * Continuous measurement for 24 hours * Simultaneous measurement of any two points * Display of measurement results in graph form * Attached software for time series data analysis This is a measurement system using an ultrasonic probe. The ultrasonic probe is attached to the target object for oscillation and measurement. The measured data is analyzed considering position, state, and elastic waves, detecting various acoustic performances. Ultrasonic Probe: Outline Specifications Measurement range: 0.01 Hz to 10 MHz Oscillation range: 1 kHz to 25 MHz Propagation range: 1 kHz to over 900 MHz Materials: Stainless steel, LCP resin, silicone, Teflon, glass... 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)

• Non-destructive testing
• Other measuring instruments
• others

Application of a new surface inspection technology using megahertz ultrasonic oscillation.

The Ultrasonic System Research Institute has developed a new surface inspection technology using megahertz ultrasonic oscillation based on its track record of analyzing ultrasonic data propagating on the surface of target objects. Using this technology, we will evaluate the ultrasonic propagation characteristics of the items to be cleaned and compile a report proposing effective control, frequency, and output levels for ultrasonic cleaning machines. This method applies measurement and analysis techniques for "sound pressure and vibration" by controlling the oscillation of the ultrasonic probe. By using an original ultrasonic probe tailored to the vibration modes propagating on the surface of the target object, we can confirm the propagation state of ultrasonic waves in narrow grooves and edge areas. Furthermore, through original oscillation control, we will measure and analyze the dynamic characteristics of low-frequency propagation properties and the generation state of harmonics due to nonlinearity. This is an application of the 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 the unique acoustic properties of the object.

• Non-destructive testing
• Other analytical equipment
• others

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.

Ultrasonic "Sound Pressure Measurement Analysis Device (Ultrasonic Tester NA)" The Ultrasonic System Research Institute manufactures and sells the "Ultrasonic Tester NA (Standard Type)", which allows for easy measurement and analysis of ultrasonic waves. System Overview (Recommended System: Ultrasonic Tester NA) 1. Price 10 MHz Type: 198,000 yen (including tax: 10% consumption tax) 100 MHz Type: 264,000 yen (including tax: 10% consumption tax) 200 MHz Type: 297,000 yen (including tax: 10% consumption tax) 2. Contents One dedicated probe for measuring sound pressure of ultrasonic cleaners One general-purpose ultrasonic measurement probe One oscilloscope set One set of analysis software, instruction manual, and various installation sets (USB memory) 3. Features * Measurement (analysis) frequency range 10 MHz Type: from 0.1 Hz to 10 MHz 100 MHz Type: from 0.1 Hz to 100 MHz 200 MHz Type: from 0.1 Hz to 200 MHz * Capable of measuring surface vibrations * Continuous measurement for 24 hours * Simultaneous measurement of any two points * Measurement results displayed in graphs * Analysis software for time-series data included

• Non-destructive testing
• Other measuring instruments
• others

Ultrasonic plating treatment technology using fine bubbles and megahertz ultrasonic waves.

The Ultrasonic System Research Institute has been developing ultrasonic plating treatment technology utilizing fine bubbles and megahertz ultrasound in collaboration with Japan Barrel Industry Co., Ltd. since 2015. Note: As of August 2024, it is continuously evolving based on good results into various application technologies. 1) Cleaning, processing, welding, plating... surface treatment... 2) Chemical reactions, liquid homogenization, stirring... 3) Inspection, evaluation... 4) Optimization control of ultrasound and fine bubbles tailored to specific purposes. Currently, in collaboration with Japan Barrel Industry Co., Ltd., we are developing application technologies utilizing ultrasound and fine bubbles for iron plating treatment (iron powder, amorphous, megahertz ultrasound...). If you are interested, please contact us via email. Ultrasonic propagation characteristics: 1) Detection of vibration modes (changes in autocorrelation) 2) Detection of nonlinear phenomena (changes in bispectrum) 3) Detection of response characteristics (analysis of impulse response characteristics) 4) Detection of interactions (analysis of power contribution rates)

• Non-destructive testing
• Other measuring instruments
• others

- Application of nanolevel stirring, emulsification, dispersion, and grinding technology to control nonlinear ultrasonic phenomena (acoustic flow) -

- Technology for controlling nonlinear ultrasonic phenomena for nano-level stirring, emulsification, dispersion, and grinding - Ultrasonic Treatment 1: "Nanonization of Powders" Ultrasonic Treatment 2: "Homogenization of Liquids and Improvement of Fluidity" The Ultrasonic System Research Institute has developed a technology for "homogenizing liquids and improving fluidity using ultrasonic technology," utilizing the "technology for controlling nonlinear ultrasonic phenomena (acoustic flow)." This technology controls ultrasonic (cavitation and acoustic flow) by utilizing (evaluating) the ultrasonic propagation characteristics (analysis results) of indirect containers, ultrasonic tanks, and other items through surface inspection. Furthermore, it realizes effective ultrasonic (cavitation and acoustic flow) propagation states tailored to the structure, material, and acoustic characteristics of specific target objects, in accordance with the interactions between glass containers, ultrasonic waves, and target objects, through the control of ultrasonic oscillation. In particular, the dynamic characteristics of harmonics achieved through acoustic flow control enable responses at the nano level. Ultrasonic Propagation Characteristics: 1) Vibration Modes (Self-Correlation) 2) Nonlinear Phenomena (Bicoherence) 3) Response Characteristics (Impulse Response) 4) Interactions (Power Contribution Rate)

• pump
• Water Treatment
• others

Technology for controlling nonlinear phenomena of ultrasound.

The Ultrasonic System Research Institute has developed a technology for controlling "nonlinear phenomena of ultrasound (acoustic flow)" using indirect containers. This technology utilizes (evaluates) the ultrasonic propagation characteristics (analysis results) of indirect containers, ultrasonic water tanks, and other items to control ultrasound (cavitation and acoustic flow). Furthermore, it realizes effective ultrasonic (cavitation and acoustic flow) propagation states tailored to the structure, material, and acoustic characteristics of specific target objects, by controlling the oscillation of ultrasound in accordance with the interactions between glass containers, ultrasound, and target objects. In particular, the dynamic characteristics of harmonics through acoustic flow control enable responses at the nanoscale. This has been applied and developed from examples of dispersing metal powders to nanosize. By employing control technologies for standing waves and cavitation in relation to ultrasound, as well as propagation control technologies for indirect containers, we can appropriately control cavitation and acoustic flow. Through original measurement and analysis techniques for ultrasonic propagation states, we have confirmed the evaluation of acoustic flow and numerous know-how.

• Analysis and prediction system
• Scientific Calculation and Simulation Software
• others

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Japan is one of the top 10 countries in the world with frequent earthquakes. The 2020 White Paper on Land, Infrastructure, Transport and Tourism has also reported an increase in the probability of major earthquakes occurring. Regarding the Nankai Trough earthquake, the probability of an earthquake with a magnitude of 8 to 9 occurring within the next 30 years is estimated to be 70 to 80%. At Hotron, we recommend the introduction of seismic devices for earthquake countermeasures in buildings and equipment. The seismic device 'HK-2' is a product that automatically performs various controls that have been pre-set when it detects strong shaking equivalent to a seismic intensity of 5 lower or higher. For example, it can automatically execute actions such as: "Open automatic doors and gates to secure evacuation routes and access for emergency vehicles" "Transmit signals to the control room and stop facility equipment" "Unlock the keys to locked lockers" "Automatically play voice guidance" For more details, please download the materials or contact us.

The "HM-S6" is an embedded park sensor that detects vehicles through changes in magnetic flux and responds to various situations from passing to stationary vehicles. It can be used for the opening and closing of input doors at waste treatment plants, as well as for gates that vehicles pass through and outdoor parking applications. It can also be installed on rebar and steel plates. 【Features】 ■ Resistant to the effects of natural environments such as rain, snow, temperature changes, and geomagnetism ■ Protection rating IP68 reduces the risk of water ingress ■ Ten times the load capacity compared to conventional embedded park sensors (based on our comparison) ■ Can distinguish between vehicles even when they pass continuously ■ Can be installed on rebar and steel plates *For more details, please refer to the PDF document or feel free to contact us.

To customers considering the introduction of vehicle detection sensors for parking lot construction, design, or management: Are you facing any challenges with current issues or selecting the right sensors for parking management? Hotron offers free materials that explain how to utilize vehicle detection sensors and the benefits of their introduction! ▽ Here is the lineup of materials ◉ Vehicle Detection Sensor Basic Guide This guide focuses on the challenges and solutions in parking lot operations, introducing the overview of vehicle detection sensors. ◉ Key Points for Introducing Vehicle Detection Sensors This material discusses the benefits of introduction based on installation locations and specific challenges. ◉ Case Studies of Vehicle Detection Sensor Implementation This document presents the challenges before implementation and the results after introduction. For more details, please download from our website and check it out. https://www.hotron.co.jp/download/

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