Investigation of Resistance to Mechanical Effect of Braille Formed on Different Materials

Medžiagotyra

Taras DUDOK¹  Yuriy VASYLKIV¹  Ingrida VENYTĖ²  Edmundas KIBIRKŠTIS²  Volodymir MAYIK³ 

[1] Institute of Physical Optics;Kaunas University of Technology;Ukrainian Academy of Printing;

关键词: Braille;    Braille dot;    mechanical effect;    polarimeter equipment;    screen printing;   

DOI  :  10.5755/j01.ms.20.2.3039

来源: DOAJ

【 摘 要 】

Qualitative analysis of stresses emerged in paperboard during Braille embossing, using specialized polarimetric equipment, was carried out. Resistance to mechanical effect of Braille dot surfaces, formed with different printing types on different materials (paper, paperboard, polymer, textile, Al foil) was investigated. It was determined that Braille dot height change after period mechanical effect is different.

【 授权许可】

Unknown