一种汽车视觉检测系统噪声检验装置
By designing a noise inspection device for an automotive vision inspection system with a bracket, movable module, and pattern strip, the problem of uncontrollable image information source is solved, and precise adjustment of noise intensity and threshold comparison are achieved. This improves the accuracy and applicability of the inspection system and supports the performance evaluation and optimization of the system.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHANDONG CHUNTAI TONGDA TESTING SERVICE CO LTD
- Filing Date
- 2025-11-19
- Publication Date
- 2026-07-17
AI Technical Summary
In existing automotive vision inspection systems with noise testing devices, the image information source is uncontrollable, making it difficult to quantitatively adjust the noise intensity and perform threshold comparisons, which affects the detection accuracy and reliability.
A noise testing device was designed, comprising a bracket, a movable module, a display board, and a pattern strip. The device controls the signal source pattern on the pattern strip by rotating a drive component, thereby achieving precise adjustment and simulation of noise intensity. Combined with a magnetic suction structure and angle limiting function, it ensures the stable presentation of the signal source pattern.
It enables quantitative adjustment and flexible control of noise intensity, improves the accuracy and applicability of noise testing, and can make comparison judgments based on standard thresholds, supporting the performance evaluation and optimization of automotive vision inspection systems.
Smart Images
Figure CN121253192B_ABST