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概述;继研制FAGOM 6502A汉字行式印刷机之后,为使电子数据处理汉字化,又进一步研制了FACOM 6504 A汉字行式印刷机。研制目的是解决通用性和成本/特性。这种印刷机是采用电子照相方式的非击打印刷方式,因此,提高了印字速度及印字质量。也就是说,采用了在表面形成光导电体的感光鼓,通过电晕放电使它带电,然后,经过光导纤维管(OFT)暴光,形成静电潜象,随后,通过分散在溶液里的增色剂显影,并将它转写在普通纸上。新研制的光导纤维管是17英寸,和通常的印刷机使用的相同,可得到13.6英寸的记录幅度。而且,由于对每个文字进行光栅扫描,所以在同一行内,可以任意改变文字的大小和方向。感光鼓可以连续旋转,当连续输送信息
Overview; Following the development of FAGOM 6502A Chinese line printing machine, in order to make electronic data processing Chinese characterization, and further developed the FACOM 6504 A Chinese line printing machine. Development aims to address commonality and cost / features. This type of press is a non-impact printing method using electrophotography, thereby improving printing speed and printing quality. That is, a photosensitive drum having a photoconductor formed on its surface is used, charged with corona discharge, and then exposed through an optical fiber tube (OFT) to form an electrostatic latent image. Subsequently, the toner is dispersed in a solution by a toner Develop, and write it on plain paper. The newly developed optical fiber tube is 17 inches, and the same as the usual printing press, you can get 13.6 inches of recording amplitude. Moreover, since each text is rasterized, the size and direction of the text can be arbitrarily changed in the same line. The drum can rotate continuously while conveying information continuously