防伪底纹设计与应用.pdf

长沙师范学院 2014 届毕业论文
防伪底纹设计与应用
专业: 印刷技术姓名: 罗平
指导老师: 夏自由
摘要: 防伪底纹是打击假冒伪劣、整顿和规范市场,提升企业及其产品形象的一种重要防
伪应用,同时也是成本最低的、防伪效果极好的一种防伪印刷技术。本文详细介绍了方正超
线、、StrokesMaker 虎雕三大软件的特点,内容涵盖了三大软件从零基础入门到
精通的设计操作步骤。以及防伪底纹设计所涉及的所有元素(包括底纹、团花、直线浮雕、
曲线浮雕、花边、潜影、缩微文、劈线、曲线模拟图像、折光、图形滤波、条形码、雕刻凹
版设计等)。此外,还参考了国内外其他防伪软件的设计特色从中汲取特长优势,力求通过
使用这三大软件设计出的作品达到防伪系数高、难以被他人仿造的目标。
关键词: 底纹印刷技术防伪系数
Anti-counterfeiting shading design and application
Student majoring in : Printing technology Name: Luo Ping
Tutor:XiaziYou
Abstract: Anti-counterfeiting background is to crack down on fake and shoddy, rectify a
nd standardize the market, to promote the image of enterprises and their products are a ki
nd of important anti-counterfeiting applications, is also very good at the lowest cost, anti-c
ounterfeiting effect a anti-counterfeiting printing of super line are introd
uced in detail in this paper, , StrokesMaker tiger carved the characteristics of
the three major software, the content covers introductory from zero to three software profi
cient in the design of the all the elements in the anti-counterfeiting shading desi
gn (including the background, spends, linear embossing relief, curves, lace, latent image,
miniature, splitting line and curve simulation, refraction, graphics image filtering, bar code,
Japan art design, etc.).In addition, refer to the design feature of other security software at
home and abroad to learn special advantage, by using the three software design works of
anti-counterfeiting coefficient high, difficult to imitation by other goals.
Key words: Shading; Printing technology; Security coefficient;
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长沙师范学院 2014 届毕业论文
第一章防伪底纹概述
防伪底纹是指完全运用线条进行防伪,能产生丰富的变化,防伪设计在制版
过程中完成,在印刷中实现。可以根据光学、光谱技术、印刷技术等各种技术的
原理,利用底纹防伪制作软件来实现诸如折光、潜影等各种防伪应用。
防伪底纹的防伪原理
防仿造
—方面仿制者对所复制印刷品用普通软件很难制作出类似的效果,另一方面
是即使使用同—个软件也难以仿造。
例如北大方正超线安全底纹设计系统使用的线条是正弦线,而正弦线用通用
软件是很难手绘出来的,所提供的团花、曲线浮雕、花边、图像浮雕、粗细变化
的线条、曲线模拟图像等在制作中有很大的随机性,即使是使用同一软件来