一种随机形状复合材料预浸带宽度分布视觉测量方法

What is AI technical title?
AI technical title is built by Patsnap AI team. It summarizes the technical point description of the patent document.
By improving skeleton extraction and distance transformation techniques, combined with sub-pixel edge localization, the accuracy and robustness issues of measuring the width of prepreg tapes for randomly shaped composite materials were resolved, enabling efficient online monitoring and detection.

CN122415706APending Publication Date: 2026-07-17CHANGCHUN UNIV OF SCI & TECH

View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Applications(China)
Current Assignee / Owner: CHANGCHUN UNIV OF SCI & TECH
Filing Date: 2026-05-09
Publication Date: 2026-07-17

Smart Images

Figure CN122415706A_ABST

Patent Text Reader

Abstract

本发明公开了一种随机形状复合材料预浸带宽度分布视觉测量方法，该方法通过改进的骨架提取与距离变换技术，结合亚像素边缘定位，实现对随机形状预浸带中轴线的精确提取与局部宽度的可靠计算，达到对随机形状复合材料预浸带生产过程全流程宽度参数的高精度视觉检测。该方法具有较强的算法鲁棒性，可有效抑制噪声与局部弯曲形变带来的干扰，保障骨架提取的连续性与准确性，同时整套流程兼顾处理效率，支持生产线实时在线监测。

Need to check novelty before this filing date? Find Prior Art