No differences in sensory perception among people! Development of a "floating" inspection method as a substitute for sound inspection.
At SANSIN Construction Materials Co., Ltd., we aim to provide accurate inspections for structures (mortar) such as "floating" investigations and precise surveys after "floating" repairs, ensuring that there are no discrepancies in results regardless of who conducts the inspection. Using a method called "V-transmission," we propagate ultrasonic waves into the structure and detect delaminations (voids) within the structure from the waveforms of the reflected ultrasonic waves. Since ultrasonic waves can be transmitted and propagated through the air, there is no need for a contact medium. 【Features】 ■ Inspection results can be saved as data ■ No differences due to human perception ■ Ultrasonic waves can be transmitted and propagated through the air ■ No need for a contact medium *For more details, please refer to the PDF document or feel free to contact us.
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Our company established its office in Toyohashi City, Aichi Prefecture, in May 1963, specializing in waterproofing, painting (at that time, plastering), and flooring work. We have inherited the spirit of our founding management philosophy, which is to "contribute to society through the creation of new value, aiming for diversification and internationalization as a group of experts. By leveraging our refined skills and cultivated knowledge, or 'wisdom,' we aim to create broad demand, respond to customer needs, and consolidate our employees' collective strengths to expand into a highly profitable enterprise." We have launched new businesses that align with current trends and our philosophy. Since 2014, we have established a development room within Sanshin Building Materials Co., Ltd., promoting the use of drones as a next-generation inspection and survey system. Additionally, we are advancing joint research and development with venture companies and universities on ultrasonic inspection devices that do not require skilled workers for sound inspection, as well as the exterior wall inspection lifting robot "NOBORIN." We have participated in various advanced technology demonstrations organized by the Ministry of Land, Infrastructure, Transport and Tourism, and our activities have been recognized, earning us the "Regional Future Leading Company" certification from the Minister of Economy, Trade and Industry. We will continue to strive to be a company that contributes to society through the creation of new value, in line with our philosophy.