Materials Mechanics
Monocular 3D Video Extensometer
In cupping tests of metal materials, Haytham's monocular 3D video extensometer significantly improves test precision and efficiency. Using monocular 3D DIC, it precisely measures full-field strain during stamping, providing important data for evaluating formability and deep-drawing performance of metals.
In lithium battery nail penetration testing, Haytham's monocular 3D high-speed vision strain gauge provides a high-precision strain measurement solution for battery safety and performance testing. The device allows engineers to capture battery shell deformation and strain distribution during penetration in real time, gaining insight into structural response under extreme conditions.
Haytham's monocular 3D high-speed vision strain gauge uses monocular 3D DIC combined with high-speed imaging to measure full-field strain and displacement of the horn surface in real time under high-speed vibration.
Haytham's monocular 3D video extensometer uses advanced monocular 3D DIC to measure full-field strain on weldment surfaces. Its high-precision camera and image processing capture minute deformation of the weld region during tension and generate full-field strain distribution maps. Compared with traditional single-point or multi-point measurement, the 3D video extensometer provides more comprehensive strain analysis with easy operation and no calibration required.
HALT evaluates PCB performance and durability under extreme environmental conditions within a short time. Such tests typically include rapid temperature cycling, mechanical shock and vibration. Through testing, design defects and potential failure points of the circuit board can be identified early, optimizing design and improving product reliability.
Haytham's monocular 3D vision strain gauge played an important role in simulated vibration testing of automotive AC control panels. Using monocular 3D DIC with high-precision cameras and advanced image processing, it achieved real-time, non-contact measurement of panel strain and displacement during vibration.
Composites are widely used in aerospace, automotive manufacturing and other fields for high strength and light weight. To optimize design and ensure reliability, engineers rely on CAE simulation to predict mechanical behavior under bending loads. However, simulation accuracy must be verified with actual test data. The goal of this test was to validate CAE accuracy through bending experiments.
To measure strain distribution of composite materials during buckling, the test team chose Haytham's monocular 3D video extensometer. The specimen was installed in the compression machine and loaded gradually until buckling occurred. The extensometer continuously photographed the specimen surface with a single camera and computed the 3D strain distribution through DIC processing.
To accurately measure the strain distribution of a silicon nitride column composite during compression, the test team used Haytham's monocular 3D video extensometer. The specimen was installed in the compression machine, and the extensometer monitored surface deformation in real time via a single camera.