The XTOP3D XTDIC three-dimensional full-field strain measurement system, based on digital image correlation (DIC) technology, measures full-field strain, displacement, velocity, acceleration, vibration, and other data without contact with the specimen. Compared to traditional contact sensors, it offers a wider range of applications, easier operation, and more comprehensive data, effectively assisting in automotive design optimization and factory inspection and evaluation.

Based on simulation verification on a 1:10 scale wing test bench, the XTOP3D XTDIC-STROBE 3D dynamic measurement system was used for simultaneous measurement and accuracy comparison. The results verified that the full-field measurement accuracy of the aircraft wing dynamic deformation reached 0.21mm/2m, meeting the requirements for monitoring wing deflection under flight loads. This provides a high-precision full-field dynamic deformation measurement solution for aircraft aeroelastic analysis.

In modern aircraft performance testing, motion analysis of aircraft and their structural components is often based on theoretical simulations or wind tunnel experiments. The XTOP3D DIC high-speed measurement system, combined with a high-speed camera, can measure the trajectory, attitude, displacement, and deformation of aircraft structural components and onboard objects while in flight.

Vibration table simulation tests were conducted to simulate the swaying of backpack shoulder straps during walking and running, thereby evaluating the backpack's ergonomic design, stability, and comfort. The XTOP3D XTDIC-STROBE 3D dynamic measurement system was used to capture images during the tests, and DIC software analysis yielded data on 3D displacement, motion trajectories, velocity, and acceleration of the shoulder straps during movement.

To investigate the dynamic behavior of the pump casing and motor across five stages—pump warming, startup, operation, shutdown, and cooling—the XTOP3D XTDIC-STROBE 3D dynamic measurement system was employed. Digital Image Correlation (DIC) technology was used to analyze deformation-induced misalignment during these stages; displacement-deformation curves for the pump casing, discharge pipe, and suction pipe were plotted to identify the specific locations and sources of the deformation.