Abstract
In the process of the production of yarn, the breakage rate is an important index of the quality of the yarn. In this paper, an optical method to detect breakage of moving yarns automatically in the weaving process is proposed. With a line laser illuminating the moving yarns, a linear CCD camera is used to capture the images. Then the original captured image is converted to a binary image, and the number of the connected component is calculated. By analyzing the connected component number, the yarn break is detected, and then the yarn break situation is obtained. Experiments have been performed, and the results proved that the proposed method is effective.
© 2017 Optical Society of America
PDF Article
More Like This
Real-time detection method for bulk bubbles in optics based on deep learning
Yue Wang, Xinglei Cheng, Changde Qian, JianPu Zhang, Xiaobo Hu, Hongxia Wang, Menghui Huang, An Lu, Huanyu Sun, Shiling Wang, Zheqiang Shen, Lan Wu, and Dong Liu
Appl. Opt. 61(15) 4344-4353 (2022)
Cited By
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Login to access Optica Member Subscription