What Is a DIC Digital Image Correlation System?

Digital image correlation (DIC) is a non-contact strain measurement technology based on image processing, widely used in material mechanics, structural analysis and other fields. Unlike traditional strain gauges, a DIC system captures images of the object surface and obtains strain and displacement data by analyzing image changes with software. The Haytham DIC system uses advanced sub-pixel matching algorithms — high precision and non-contact — making it an ideal strain measurement tool.

Haytham DICsystems consists of high-precision cameras, image processing software and data analysis modules, providing real-time, full-field strain data. The system places markers on the object surface and analyzes the deformation of the object under different loads. It is not only suitable for static load tests but can also provide accurate data in dynamic tests.

Haytham DICsystems is that it provides comprehensive strain data without physical contact, suitable for various complex scenarios including high-temperature, high-pressure and fragile material testing. Whether basic laboratory research or structural health monitoring in engineering, the Haytham DIC system provides efficient and accurate solutions.