Wood ultrasonic nondestructive testing device and method
By combining the ball joint connecting rod with the tightening assembly, along with the lifting and translation components, multi-angle adjustment of the probe is achieved. This solves the problem of poor detection adaptability caused by the fixed probe angle in existing devices, and improves detection efficiency and signal quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- HENAN POLYTECHNIC UNIV
- Filing Date
- 2026-05-06
- Publication Date
- 2026-07-17
AI Technical Summary
The probe angle in existing ultrasonic testing systems cannot be flexibly adjusted, resulting in poor adaptability to different types of wood and defects, making it difficult to obtain the optimal signal-to-noise ratio and imaging quality.
The probe employs a universal joint structure between the ball joint connecting rod and the ball joint base, along with a tightening assembly, a lifting assembly, and a translation assembly, to achieve precise multi-angle adjustment. The clamping mechanism adapts to different wood widths and thicknesses, ensuring stable signal transmission and reception.
It achieves full coverage detection of wood by the probe, improving detection efficiency and positioning accuracy, and enhancing the quality of detection signals and imaging reliability.
Smart Images
Figure CN122409853A_ABST