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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
- Surface modification technology (stress relaxation and uniformity) through nonlinear oscillation control of original ultrasonic probes -
- Other analytical equipment
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.
Development technology for ultrasonic probes and ultrasonic oscillation control systems - Aging treatment of piezoelectric elements.
- Scientific Calculation and Simulation Software
- Analysis and prediction system
- 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.
We have developed a completely new "vibration measurement technology" using our original product (ultrasonic tester).
- Other measuring instruments
- others
Ultrasonic oscillation control probe using a stainless steel vacuum double-walled container.
Technology for Manufacturing Ultrasonic Oscillation Control Probes in Megahertz -- Consulting Support for Manufacturing Know-How -- The Ultrasonic System Research Institute has developed technology to manufacture ultrasonic probes that can control ultrasonic propagation states above 900 MHz, tailored to specific applications. 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 (verification of sound pressure data analysis) - Materials: Stainless steel, LCP resin, silicon, Teflon, glass, etc. - Oscillation Equipment: Example - Function Generator By understanding the acoustic properties of metals, resins, and glass, we achieve propagation states tailored to specific purposes regarding sound pressure levels, frequency, and dynamic characteristics through oscillation control.
This is a type of post that is fixed with anchors suitable for difficult-to-bury locations.♪
- others
Acoustic flow control technology using ultra-fine bubbles and megahertz ultrasound.
- Other measuring instruments
- Water Treatment
- others
Technical documentation on the use of fine bubbles (microbubbles) in ultrasonic applications - Deaeration fine bubble generation liquid circulation device.
Technology for stably utilizing fine bubbles with a spherical size of 20μm or less—nano-level cleaning method that controls acoustic flow of ultrasound— 1-1. Basics of Ultrasound 1-2. Propagation Phenomena of Ultrasonic Vibration 1-3. Fine Bubbles (Microbubbles) *Properties of Microbubbles* 1) Bubbles of about 10μm rise slowly over approximately 3 hours to a height of 1m. 2) The generated bubbles exist independently without coalescing, resulting in excellent dispersion. 3) They have the property of slowly rising in water and adsorbing tiny debris to bring it to the surface. ... 13) The negative potential depends on the pH of the water. 14) Microbubbles have excellent scattering characteristics for ultrasound. 15) Microbubbles collapse as a resonance phenomenon when exposed to ultrasonic irradiation. These properties are expected to be further elucidated in the future, but currently contain many unknown aspects. Propagation Characteristics of Ultrasound 1) Detection of Vibration Modes (Changes in Self-Correlation) 2) Detection of Nonlinear Phenomena (Changes in Bicoherence) 3) Detection of Response Characteristics (Analysis of Impulse Response) 4) Detection of Interactions (Analysis of Power Contribution Rate)
[Case studies available] A non-destructive testing system that can also be used for flaw detection inspections and research on the thermal properties of materials (portable type available too!)
- Rock drills, demolition machines, and excavators
We will be exhibiting at the "Maintenance Resilience TOKYO 2023" Non-Destructive Testing Comprehensive Exhibition!
We will be exhibiting at the "Maintenance Resilience TOKYO 2023" non-destructive testing comprehensive exhibition held at Tokyo Big Sight from July 26 to 28. 【Exhibited Products】 - Portable Ultrasonic Flaw Detector USFD-20 - Infrared Non-Destructive Testing System Thermo Inspector - Ultrasonic Leak Tester SDT200 - Water Immersion Probe - Dedicated Inspection Device for Rebar Joint USG-X Our booth is located in East Hall 5, [M5-190]. We look forward to your visit.
The arm angle can be adjusted according to the work purpose! It features a safety design that protects the operator.
- Work tools
- others
Notice of Thunder & Grinder Trade-In Sale from April 21, 2024, to June 30, 2024.
We are pleased to announce that Kuken Corporation will be holding a "Thunder & Grinder Trade-In Sale." During the period, if you order eligible models, we will offer a trade-in discount of 3,000 yen, 4,000 yen, or 5,000 yen per purchased model for each trade-in machine collected. We kindly ask you to take this opportunity to make a purchase. 【Sale Overview】 ■ Period: From April 21, 2024, to June 30, 2024 ■ Models: Air Sanders, Angle Grinders, Belt Sanders, Polishers - a total of 37 models ■ Trade-in machines can be any air tools and electric tools, regardless of the manufacturer. *For more details, please refer to the related materials or feel free to contact us.
Improvement process for ultrasonic propagation efficiency due to harmonics above 200 MHz.
- Scientific Calculation and Simulation Software
- Non-destructive testing
- others
Technology to add megahertz ultrasound to ultrasonic cleaners.
The Ultrasonic System Research Institute (Location: Hachioji City, Tokyo) has developed ultrasonic oscillation control technology that enables the use of ultrasonic propagation states above 200 MHz with oscillation below 20 MHz by utilizing a function generator and an original ultrasonic oscillation probe in relation to ultrasonic cleaners. This is a new application technology for precision cleaning, processing, and stirring based on the measurement, analysis, evaluation, and technology of ultrasonic propagation states. By utilizing the acoustic properties (surface elastic waves) of various materials, ultrasonic stimulation to the target object can be controlled with an ultrasonic output of less than 20W, even in a 5000-liter water tank. It was developed as an application method for nonlinear phenomena through an engineering (experimental and technical) perspective on elastic waves and an abstract algebraic ultrasonic model. The key point is the appropriate use of the water tank, target object, and tools. By confirming the propagation characteristics of ultrasonic waves based on the conditions of the target object, it is important to optimize the oscillation conditions of megahertz ultrasonic waves as an original nonlinear resonance phenomenon.
Nonlinear propagation control technology considering the interaction of ultrasound - Optimization technology for ultrasound -
- Other measuring instruments
- Scientific Calculation and Simulation Software
- others
Function generator oscillation of ultrasonic transducer.
The Ultrasonic System Research Institute is applying measurement, analysis, and evaluation techniques related to the propagation state of ultrasound to publish technology that relaxes the surface residual stress of ultrasonic transducers using ultrasound and fine bubbles. This technology for relaxing surface residual stress has made it possible to improve fatigue strength against metal fatigue. As a result, the effects on various components, including ultrasonic tanks, have been demonstrated. Ultrasonic Probe: Outline Specifications Measurement Range: 0.01 Hz to 200 MHz Oscillation Range: 1.0 kHz to 25 MHz Propagation Range: 0.5 kHz to over 900 MHz (confirmation of acoustic pressure data analysis) Materials: Stainless steel, LCP resin, silicon, Teflon, glass, etc. Oscillation Equipment: Example - Function Generator Measurement Equipment: Example - Oscilloscope By controlling oscillation, we achieve propagation states tailored to the objectives regarding sound pressure level, frequency, and dynamic characteristics. 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)
Easy piping with screw-type loose joints.
- Piping and insulation
"Evolusion" = For all "development." We propose throughout the entire piping system.
- Piping Equipment
- Piping materials (plastic pipes)
- pump
Vibration measurement device using ultrasonic waves - Application of megahertz ultrasonic oscillation control technology -
- Scientific Calculation and Simulation Software
- Vibration and Sound Level Meter
- others
Improvement of the ultrasonic cleaning machine (addition of fine bubble generation system for on-site support) - megahertz flow-type ultrasonic using degassed fine bubble generation liquid circulation.
Application of technology to analyze and evaluate the dynamic characteristics of ultrasound The Ultrasound System Research Institute has developed a method (system) for the analysis and evaluation of ultrasound, utilizing measurement, analysis, and control technology related to the nonlinearity of ultrasound. Using this technology, we are providing on-site support for the additional installation of a degassing fine bubble generation liquid circulation system. To utilize (control) the complex and changing conditions of ultrasound in a stable manner according to the purpose, we offer on-site services to add, install, and confirm sound pressure measurements for the degassing fine bubble generation liquid circulation system in specific tanks present at the site. <Example> *Month* *Day* - Consultation and confirmation via email *Month* *Day* 13:00 - 13:30 - Greetings and meeting 13:30 - 16:30 - Confirmation (simple sound pressure measurement) Setting up the degassing fine bubble generation liquid circulation system Operation explanation Confirmation (sound pressure measurement) 16:30 - 17:00 - Discussion based on sound pressure data 17:00 - 18:00 - Reserve A simple analysis of the measurement data will be conducted. A report including the analysis results of the sound pressure data will be submitted one week later.
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.)
Feedback analysis using multivariate autoregressive models for time series data: autocorrelation, power spectrum, bispectrum...
- Scientific Calculation and Simulation Software
- Vibration and Sound Level Meter
- 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.
This is simulation software that makes it possible to analyze the arc plasma of automotive spark plugs, which was previously difficult.
- others
Leave the design and manufacturing of production equipment to us! We handle the design, manufacturing, management, and maintenance of inspection devices, testing equipment, production jigs, and tools.
- Picking System
Technology for developing a nonlinear control system for ultrasound using feedback analysis techniques based on multivariate autoregressive models.
- Scientific Calculation and Simulation Software
- Vibration and Sound Level Meter
- others
Function generator oscillation of ultrasonic transducer.
The Ultrasonic System Research Institute is applying measurement, analysis, and evaluation techniques related to the propagation state of ultrasound to publish technology that relaxes the surface residual stress of ultrasonic transducers using ultrasound and fine bubbles. This technology for relaxing surface residual stress has made it possible to improve fatigue strength against metal fatigue. As a result, the effects on various components, including ultrasonic tanks, have been demonstrated. Ultrasonic Probe: Outline Specifications Measurement Range: 0.01 Hz to 200 MHz Oscillation Range: 1.0 kHz to 25 MHz Propagation Range: 0.5 kHz to over 900 MHz (confirmation of acoustic pressure data analysis) Materials: Stainless steel, LCP resin, silicon, Teflon, glass, etc. Oscillation Equipment: Example - Function Generator Measurement Equipment: Example - Oscilloscope By controlling oscillation, we achieve propagation states tailored to the objectives regarding sound pressure level, frequency, and dynamic characteristics. 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)
For cut sales of PVC pipes, Miyata Industrial. We cut to the required length and deliver. Please feel free to consult us about anything from cutting PVC pipes to beveling and lathe processing.
- Piping and insulation
With new technology, the latest model of single crystal has arrived! With a high output of 465W-500W and no busbars, it achieves a module conversion efficiency of 22.3%!
- Solar power generation
- Solar power generation equipment
Through research and development, we are striving to improve the safety, performance, and quality of our screw products!
- others
<Free Gift> Why Doesn't It Rust?! Understanding the Types and Characteristics of 'Basic Knowledge of Stainless Steel'
Stainless steel, known for its properties such as corrosion resistance, heat resistance, and workability, as well as its ease of maintenance, is widely used in everything from everyday household items to large structures. Stainless steel is also commonly used as a material for screws. We are currently offering a technical document titled "Why Doesn't It Rust?! Basic Knowledge of Stainless Steel: Understanding Types and Characteristics," which clearly explains the types and characteristics of stainless steel, the reasons it is resistant to rust, and the conditions under which it can rust, complete with illustrations. If you want to learn the basics of stainless steel, please take a look.
The 6cm thick stainless steel top, crafted with the skilled techniques of artisans, along with the exceptionally spacious drawers, not only exudes luxury but also excels in convenience.
- System kitchen
- System kitchen equipment and accessories
- Kitchen unit
The stainless steel compact kitchen "Metallo" allows you to casually experience the luxury of all stainless steel as a sub-kitchen for single and couple-oriented apartments or two-family homes. You can introduce the popular all stainless steel, known for its durability and long-lasting cleanliness, at a reasonable price.
★☆Sanwa Company × SEDIA SYSTEM☆★ - Proposals - Teaching materials - Payment terms support - Design - Planning coordination We will create added value that satisfies the final product purchasers by fully utilizing the attractive products of Sanwa Company and the distribution capabilities of Watanabe Pipe! Watanabe Pipe has over 300 sales locations nationwide. Please feel free to contact us. ★Features of Metallo "Utilizing materials simply to achieve design quality beyond the price" A design that simply utilizes refined hairline-finished stainless steel. The thin tabletop enhances a sharp impression, and the evenly spaced doors, along with the contrast between the sink and stove, add a symmetrical beauty. The doors feature a grip design, eliminating handles for an even simpler look. While harmonizing neatly with the space, it offers a level of sophistication that sets it apart from typical compact kitchens. "Emphasizing sharp texture with a thickness of 16mm" "A square sink integrated with the countertop" "Soft-close function" and more.
The Model 206 is a compact, high-precision pressure sensor developed for OEM supply applications in industrial use. It can be used in a wide range of applications at a low cost.
- Other measuring instruments
Using solid teak wood for the iron frame. *For iron products, we accept small rod OEM, private brand, and size changes.
- Storage furniture
- Living and dining furniture
- Other fixtures and fittings
A completely new vibration measurement technology using original products (ultrasonic testers).
- Non-destructive testing
- Other measuring instruments
- others
Ultrasound "Sound Pressure Measurement Analysis Device (Ultrasound 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 and 200 MHz type have been discontinued as of June 10, 2024) 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 (Standard Specifications) * Measurement (analysis) frequency range 10 MHz type: 0.1 Hz to 10 MHz 100 MHz type: 0.1 Hz to 100 MHz 200 MHz type: 0.1 Hz to 200 MHz * Capable of measuring surface vibrations * Continuous measurement for 24 hours is possible * Simultaneous measurement of any two points * Measurement results displayed in graph form * Analysis software for time-series data included Regarding the 100 MHz type and 200 MHz type Alternatives are currently under consideration.
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Introduced in major automobile manufacturers, large DPE factories, food factories, and more! Over 4,300 installations as of March 2022!
- Water supply facilities
An interview with our CEO has been published in "coki - Visualizing Public Utility -"!
An interview article featuring our CEO, Katsuuki Kumano, about the "NMR Pipe Protector" has been published in "coki - Visualizing Public Utility." The article introduces the features of our flagship product, the "NMR Pipe Protector," and discusses its approach to the SDGs from coki's perspective. "coki - Visualizing Public Utility" is a web service that visualizes corporate sustainability through "thank you." By visualizing stakeholder relationships, it can communicate sustainable corporate value to society that is not reflected in financial statements. Title: A Solution to Climate Change through Pipe Longevity. What is the NMR Pipe Protector, which Holds Potential for Human Applications? Katsuuki Kumano, President and CEO of Nippon System Planning Co., Ltd. - coki
An eco-friendly cleaning method that is gentle on both people and the environment!
- others