| 摘要: |
| 根据ISO 13660标准建议的测量方法，采用基于CCD图像捕获技术的印刷质量检测系统测量数据，分别从线宽、阶调复制特性和噪声缺陷等几方面，全面分析了数字印刷品的质量。以单色静电照相成像数字印刷设备配合数字工作流程软件印刷了测试样张。测量分析表明，不同的加网方式对印刷结果的阶调复制特性及噪声缺陷会产生一定的影响。 |
| 关键词: 数字印刷 加网方式 印刷质量 颗粒度 斑点 |
| DOI： |
| 分类号:TS807 |
| 基金项目: |
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| Quality Analysis of Xerographic Printing Based on CCD |
|
ZHENG Liang, JIN Zhang-ying
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Shanghai Publishing and Printing College, Shanghai 200093, China
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| Abstract: |
| According to ISO 13660, printing quality was analyzed by width, tone reproduction and noise defects, etc. Data was measured with objective evaluation means and CCD image-capture technologies. The test sheets were printed by a monochrome xerographic digital press and digital workflow software. Measurement results showed that different screening methods have certain influence on tone-reproduction characteristic and noise defect. |
| Key words: digital printing screening method printing quality granularity mottle |
