Dynamic test experimental studies on printing pressure based on two-dimensional hoiospectum
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.
printing pressure two-dimensional holo-spectum condition monitoring
Yijun Chen Qinghai Zhao Jingyi Bai
School of Mechanical Engineering Xian Jiaotong University of Technology Shaanxi China;School of Pri School of Printing & Packaging Engineering Xian University of Technology Shaanxi China Automation Workstation Of Shandong Military Region, Jinan,China
国际会议
台湾
英文
1465-1469
2011-12-11（万方平台首次上网日期，不代表论文的发表时间）