Scale Control and Quality Management of Printed Image Parameters
| Autor: | I. V. Nagornova, V. L. Kolesnikov, O. A. Novoselskaya, E B Babluyk, O V Trapeznikova, T. V. Solov'eva |
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| Rok vydání: | 2017 |
| Předmět: |
print contrast
History Offset (computer science) Quality management control the quality of printed production Computer science 2006 [ISO 3783] Optical density Test scale printability of the offset paper Computer Science Applications Education the estimation scale normalized parameters of print Scale control Electronic engineering Dot gain GOST 24356 picking out speed Resolution threshold |
| Zdroj: | Journal of Physics: Conference Series. 858:012022 |
| ISSN: | 1742-6596 1742-6588 |
| DOI: | 10.1088/1742-6596/858/1/012022 |
| Popis: | The article provides a comparison of the main valuation techniques for a regulated parameter of printability of the offset paper by current standards GOST 24356 and ISO 3783: 2006. The results of development and implementation of a complex test scale for management and control the quality of printed production are represented. The estimation scale is introduced. It includes normalized parameters of print optical density, print uniformity, picking out speed, the value of dot gain, print contrast with the added criteria of minimizing microtexts, a paper slip, resolution threshold and effusing ability of paper surface. The results of analysis allow directionally form surface properties of the substrate to facilitate achieving the required quality of the printed image parameters, i. e. optical density of a print at a predetermined level not less than 1.3, the print uniformity with minimal deviation of dot gain about the order of 10 per cents. |
| Databáze: | OpenAIRE |
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