18173235. STRUCTURE EVALUATION SYSTEM, STRUCTURE EVALUATION APPARATUS, STRUCTURE EVALUATION METHOD, AND NON-TRANSITORY COMPUTER READABLE RECORDING MEDIUM simplified abstract (KABUSHIKI KAISHA TOSHIBA)

STRUCTURE EVALUATION SYSTEM, STRUCTURE EVALUATION APPARATUS, STRUCTURE EVALUATION METHOD, AND NON-TRANSITORY COMPUTER READABLE RECORDING MEDIUM

Organization Name

KABUSHIKI KAISHA TOSHIBA

Inventor(s)

Takashi Usui of Saitama Saitama (JP)

Hidefumi Takamine of Shinagawa Tokyo (JP)

Kazuo Watabe of Yokohama Kanagawa (JP)

Tetsuya Kugimiya of Kawasaki Kanagawa (JP)

STRUCTURE EVALUATION SYSTEM, STRUCTURE EVALUATION APPARATUS, STRUCTURE EVALUATION METHOD, AND NON-TRANSITORY COMPUTER READABLE RECORDING MEDIUM - A simplified explanation of the abstract

This abstract first appeared for US patent application 18173235 titled 'STRUCTURE EVALUATION SYSTEM, STRUCTURE EVALUATION APPARATUS, STRUCTURE EVALUATION METHOD, AND NON-TRANSITORY COMPUTER READABLE RECORDING MEDIUM

Simplified Explanation

The patent application describes a structure evaluation system that uses sensors to detect elastic waves generated from a structure, a position locator to locate the sources of the waves, a corrector to adjust information based on the position location and temperature of the structure, and an evaluator to assess the deterioration state of the structure based on the corrected information.

• Sensors detect elastic waves from the structure.
• Position locator finds the sources of the waves detected by the sensors.
• Corrector adjusts information based on the position and temperature of the structure.
• Evaluator assesses the deterioration state of the structure using the corrected information.

Potential Applications

The technology could be applied in structural health monitoring systems for buildings, bridges, and other infrastructure to assess their condition and detect any potential issues early on.

Problems Solved

This technology helps in early detection of structural deterioration, allowing for timely maintenance and preventing potential safety hazards.

Benefits

The system provides a non-invasive and efficient way to evaluate the condition of structures, potentially saving time and costs associated with manual inspections.

Potential Commercial Applications

Potential commercial applications include offering structural health monitoring services to construction companies, infrastructure owners, and maintenance companies.

Possible Prior Art

One possible prior art could be traditional methods of structural health monitoring, such as visual inspections and manual testing, which may not be as accurate or efficient as the system described in the patent application.

What are the specific types of structures this technology can be applied to?

This technology can be applied to various types of structures such as buildings, bridges, dams, and tunnels to assess their condition and detect any potential issues early on.

How does the correction value determined by the temperature of the structure affect the evaluation process?

The correction value determined by the temperature of the structure helps in adjusting the information obtained from the position locator, ensuring more accurate evaluation of the deterioration state of the structure.

Original Abstract Submitted

According to one embodiment, a structure evaluation system according to an embodiment includes a plurality of sensors, a position locator, a corrector, and an evaluator. The plurality of sensors detect elastic waves generated from a structure. The position locator is configured to locate positions of sources of a plurality of elastic waves detected by the plurality of sensors on the basis of the plurality of elastic waves. The corrector is configured to correct information based on the position location in the position locator using a correction value which is determined according to a temperature of the structure. The evaluator is configured to evaluate a deterioration state of the structure on the basis of the corrected information.