Automatic mobile fabric defect detection system and control method thereof

Abstract

The invention discloses an automatic mobile fabric defect detection system and a control method thereof. The system comprises a loom bracket, a guiderail, a base, a camera, a controller and an image processor, wherein the guiderail is suspended on the loom bracket; the base is mounted on the guiderail and moves leftwards and rightwards on the bracket with the guiderail; the camera is arranged on the base and moves leftwards and rightwards on the guiderail; the controller is used for controlling the left-right movement of the guiderail and controlling the camera to acquire images; and the imageprocessor is used for carrying out image analysis on the acquired images and automatically detecting defects of fabrics. The system and method provided by the invention can replace traditional manualfabric checking of looms, and have the advantages of being high in correctness and low in omission ration and greatly decreasing the occurrence probability of defected fabrics. 本发明公开了一种移动式织物疵点自动检测系统及其控制方法。该系统包括：织布机的支架；悬挂在所述织布机支架上的导轨；安装在所述导轨上的与所述导轨一起在支架上左右移动的底座；布置在所述底座上随所述导轨一起左右移动的摄像机；控制器，控制所述导轨的左右移动，并控制所述摄像机采集图像；图像处理器，对采集的图像进行图像分析处理，自动检测织物的疵点。本发明的系统和方法可替代织布机传统人工查布，准确率高、漏检率低，大大减少疵布发生概率。