Specifications

Title: A fault diagnosis method for the roller-marks in offset printing machine based on

texture recognition

Authors: Zhuofei, Xu1 ; Haiyan, Zhang2 ; Linghui, Ren1/徐卓飞;张海燕;任玲辉

Author affiliation:

1 The Faculty of Mechanical and Precision Instrument Engineering, Xi'an University of

Technology, China

2 The Faculty of Printing and Packaging Engineering, Xi'an University of Technology, China

Corresponding author: Zhuofei, X. (xzf_34216606@163.com)

Source title: Applied Mechanics and Materials

Abbreviated source title: Appl. Mech. Mater.

Volume: 262

Monograph title: Advances in Printing and Packaging Technologies

Issue date: 2013

Publication year: 2013

Pages: 361-366

Language: English

ISSN: 16609336

E-ISSN: 16627482

ISBN-13: 9783037855720

Document type: Conference article (CA)

Conference name: 2nd China Academic Conference on Printing and Packaging, CACPP 2012

Conference date: October 19, 2012 - October 20, 2012

Conference location: Beijing, China

Conference code: 95114

Sponsor: China Academy of Printing Technology; Beijing Institute of Graphic Communication;

Green Packing Branch of CSES; School of Printing and Packaging; Xi'an University of Technology;

Et al.

Publisher: Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670,

Germany

Abstract: 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

Number of references: 6

Main heading: Rollers (machine components)

Controlled terms: Failure analysis - Image processing - Printing presses -

Textures

Uncontrolled terms: Defect images - Detecting methods - Fault diagnosis method

- High-speed CCD - Offset printing machines - Printing images - Roller-marks -

Solution methods - Standard images - Texture analysis - Texture recognition

Classification code: 421 Strength of Building Materials; Mechanical Properties - 601.2