Ultrasonic oscillation (sweep oscillation, pulse oscillation) system

The Ultrasonic System Research Institute, in collaboration with Nippon Barrel Industry Co., Ltd., is implementing a "plating method" utilizing ultrasound and fine bubbles for plating treatment. Utilization status of ultrasonic oscillation control probes: - Measurement analysis range: 1 Hz to 200 MHz - Oscillation range: 0.1 kHz to 25 MHz - Ultrasonic propagation range into the plating treatment tank: 5 kHz to over 200 MHz (analysis confirmed) - Oscillation equipment example: Function generator Oscillation method: - Control settings are made corresponding to the acoustic characteristics of the target object. - As a result, by controlling the original nonlinear resonance phenomenon, we achieve ultrasonic propagation states tailored to the purpose. Based on the measurement, analysis, and evaluation of ultrasonic propagation states, this is a new ultrasonic control technology for precision cleaning, processing, stirring, and inspection. By utilizing the acoustic characteristics (surface elastic waves) of various materials, ultrasonic stimulation can be controlled for several tons of structures and machine tools in a 3000-liter water tank with an ultrasonic output of less than 20 W. This was developed as an application method for nonlinear phenomena through an engineering (experimental and technical) perspective on elastic wave motion and an abstract algebraic ultrasonic model.

Manufacturing Technology for Ultrasonic Probes (Consulting Available) ――Surface Treatment of Piezoelectric Elements――Dynamic Characteristics Evaluation Technology―― The Ultrasonic System Research Institute has developed manufacturing technology for ultrasonic probes that can control ultrasonic propagation states from 500 Hz to over 900 MHz, based on the classification of ultrasonic propagation characteristics (acoustic characteristics). This includes surface treatment of piezoelectric elements and evaluation of dynamic characteristics. We can develop original ultrasonic probes tailored to specific purposes (for vibration and sound pressure measurement, oscillation control, or dual-use types). This technology is available for consulting. If you are interested, please contact us via email. Ultrasonic Probe: Overview 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 through analysis) - Materials: Stainless steel, LCP resin, silicon, Teflon, glass, etc. - Oscillation Equipment: Example - Function Generator Propagation Characteristics of Ultrasonic Probes 1) Vibration Modes 2) Nonlinear Phenomena 3) Response Characteristics 4) Interactions

The Ultrasonic System Research Institute will hold an ultrasonic seminar as follows: Title: "Basics of Ultrasonic Cleaning and Case Studies / Troubleshooting" We will explain the mechanisms of cleaning and basic knowledge, as well as introduce cleaning techniques gained from the instructor's experience, focusing on topics such as tank design and manufacturing, the use of fine bubbles, optimization techniques for cavitation and acoustic flow, and surface elastic wave measurement techniques during cleaning! Date: November 8, 2022 (Tuesday) 10:00 AM - 4:00 PM Venue: This seminar will be held only via live streaming. Organizer: R&D Support Center Co., Ltd. Course Content Target Audience / Level: - Those who want to know points for reviewing current cleaning practices. - Those who want to detect issues with ultrasonic use and find areas for improvement and methods for improvement. - Those interested in cleaning (surface treatment) technologies utilizing ultrasonic and fine bubbles. Required Background Knowledge: There are no specific restrictions. Anyone with a strong interest in cleaning is welcome.

The Ultrasonic System Research Institute (Location: Hachioji City, Tokyo) manufactures and sells a system that combines the "Ultrasonic Tester NA (recommended type)," which allows for easy measurement and analysis of ultrasonic waves, and the "Ultrasonic Oscillation System (20MHz)," which enables easy control of ultrasonic oscillation. We propose a system configuration (custom-made ultrasonic probes) tailored to the intended use (price and performance: cleaning, processing, stirring, inspection, etc.). Original Products: System Overview (Standard System) - Ultrasonic System (Sound Pressure Measurement and Analysis, Oscillation Control, 10MHz Type) - Model Number: US-2022xxxx - Ultrasonic Tester NA, 10MHz Type - Oscillation System, 20MHz Type - Price: 281,050 yen (including tax: 10% consumption tax) System Overview (Recommended System) - Ultrasonic System (Sound Pressure Measurement and Analysis, Oscillation Control, 100MHz Type) - Model Number: US-2022XXXX - Ultrasonic Tester NA, 100MHz Type - Oscillation System, 20MHz Type - Price: 354,000 yen (including tax: 10% consumption tax)