نتایج جستجو برای: printing factories
تعداد نتایج: 37012 فیلتر نتایج به سال:
Optimisation of factories, a cornerstone production engineering for the past half century, relies on formulating challenges with limited degrees freedom. In this paper, technological advances are reviewed to propose “daydreaming” framework factories that use their cognitive capacity looking into future or “foresighting”. Assessing and learning from possible eventualities enable breakthroughs ma...
The plotter is a graphic printer that draws using ink pens, the also first output device capable of printing large-sized images architectural and engineering drawings. A type specifically designed to produce computer in form or graphics. There are many types plotters, one which pen plotter, has more colored pens for drawing on transparent paper plastic producing line output. CNC (Computer Numer...
Shanghai is the largest industrial centre in China and has a history of about 50 years in producing and applying benzidine derived dyes. A series of epidemiological studies on the carcinogenicity of benzidine and its derived dyes have been performed since 1979. This report describes three such studies. A case-control study was carried out on 344 cases of bladder cancer, each matched for age and...
to determine the effects of pre-germinating of tubers and plant density on yield and some agronomic traits of six commercial potato cultivars, an experiment was carried out in ardebil agricultural research station for two years (2001 and 2002). the experiment was in a split split splot on the basis of completely randomized block design with three replications. pre-germination and non pre-germin...
Moveable factories can enable leapfrogging of fixed industrial factories, and so make immediate contributions to global goals of more resilient sustainable manufacturing. Moveable factories bring into use diverse technological advances that reduce the number, size, and weight of machines needed to carry out manufacturing operations at points of supply and/or demand. However, fixed industrial fa...
Thermochromic printing inks could be security inks which respond to the color change when are being exposed to different temperatures. These inks with unusual chemical and physical specific characteristics are mostly produced for flexographic, screen and rotogravure printing systems under the supervision of skilled technical experts and with precise security controls. Since flexographic thermoc...
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