Shimadzu Review Vol.78[1・2](2021)
Industrial Machinery

SPECIALLY COLLECTED PAPERS

Development of the MAIVISTM MIV-500 Ultrasonic Optical Flaw Detector:
A New Non-destructive Inspection Device that Uses Ultrasound
and Light to Visualize Surface Defects

by Hiroshi Horikawa1Hirofumi Okamoto1Takashi Tanaka2Satoru Sugiura3Naoto Mishina1Masashi Hayakawa4Takahide Hatahori5Koki Yoshida6

Shimadzu Review 78[1・2] (2021)

Abstract

Inspection is routinely performed during the manufacture and maintenance of airplanes, automobiles, infrastructure, and many other industries where ever-higher levels of quality control and productivity are needed to ensure competitiveness. The development of multi-materials and composite materials and the development of production techniques that bring improved component performance also require new inspection methods tailored to those materials. In anticipating a need for these increasingly sophisticated and diversified inspection techniques, we have developed the MAIVIS MIV-500 ultrasonic optical flaw detector. The MAIVIS MIV-500 is a new product that uses a unique nondestructive inspection technique to determine whether a test object contains defects: the observation of ultrasonic wave propagation through a test object. This article briefly describes the technique used by the MAIVISTM MIV-500 to visualize ultrasonic waves, explains the advantages and principles behind this technique, and provides an overview of the MAIVISTM MIV-500 with example visualizations and applications.


1Research & Development Department, Analytical & Measuring Instruments Division, Shimadzu Corporation, Kyoto, Japan
2Quality Assurance Department, Analytical & Measuring Instruments Division, Shimadzu Corporation, Kyoto, Japan
3Testing Machines Business Unit, Analytical & Measuring Instruments Division, Shimadzu Corporation, Kyoto, Japan
4Non-Destructive Inspection Business Unit, Analytical & Measuring Instruments Division, Shimadzu Corporation, Kyoto, Japan
5Advanced Analysis Unit, Technology Research Laboratory, Shimadzu Corporation, Kyoto, Japan
6Brain and Five Senses Technology Unit, Technology Research Laboratory, Shimadzu Corporation, Kyoto, Japan

*The information contained in Shimadzu Review has not been modified since the original publication date. Please be aware that in some cases, products mentioned within the articles are no longer available.