Dynamic Test Experimental Studies on Printing Pressure Based on Two-Dimensional Holospectum

Abstract:

Article Preview

a proper printing pressure is a basic condition for realizing offset printing and is also quality guarantee of printed products. The printing pressure should be adjusted on time according to different thickness of paper and requirements. At present, the printing pressure is mainly tested statically and pre-commissioned by experiences, so it can not reflect size of the real printing pressure and no dynamic commissioning can be carried out. In this paper, the hoho-spectrum analysis method was adopted to analyze the vibration displacement signals of cylinders, so as to obtain central displacement of two cylinders and distance and to indirectly obtain pressure between the two cylinders. The test results showed that the method could test the printing pressure effectively and dynamically.

Info:

Periodical:

Edited by:

Dongye Sun, Wen-Pei Sung and Ran Chen

Pages:

1465-1469

DOI:

10.4028/www.scientific.net/AMM.121-126.1465

Citation:

Y. J. Chen et al., "Dynamic Test Experimental Studies on Printing Pressure Based on Two-Dimensional Holospectum", Applied Mechanics and Materials, Vols. 121-126, pp. 1465-1469, 2012

Online since:

October 2011

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.