A Fault Diagnosis Method for the Roller-Marks in Offset Printing Machine Based on Texture Recognition

摘要：

　　Roller-mark is a common problem in offset printing and its solution method is important for printing.A new detecting method of texture analysis was given in this paper.In this study,printing image was acquired with high-speed CCD.Compared the difference between printing image and standard image,a defective image was obtained.Then the reason of roller-marks was given by the texture recognition of defect image.Finally,experiments were taken to prove the feasibility and effectiveness of this new method for the roller-marks diagnosis in the offset printing machine.

关键词： Roller-marks Fault Diagnosis Image Processing Texture Recognition

作者: XU Zhuofei ZHANG Haiyan REN Linghui

作者单位: The Faculty of Mechanical and Precision Instrument Engineering, Xian University of Technology, Chin The Faculty of Printing and Packaging Engineering, Xian University of Technology, China

会议类型: 国际会议

会议名称: the 2nd China Academic Conference on Printing and Packaging (2012第二届中国印刷与包装学术会议(CACPP 2012))

会议地点: 北京

会议语种:英文

页码: 361-366

在线出版日期: 2012-10-19（万方平台首次上网日期，不代表论文的发表时间）