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Model-41打印机是日本EPSON公司生产的滚轮式微型打印机头,同类产品有Model-42,Model-42(Ⅱ)等。这种打印机头体积小,打印速度快,噪声小,冲击电流小,控制容易。可取代老式VOESA 1871计算器打印机而用于四位或八位的计算机控制系统的打印输出。Model-41打印机有两个字轮,每个字轮具有14个不同的字符(见表1),每行最多可打印13个字符,速度大于0.9行/秒,纸宽为57.5mm,工作电压6.0_(-2.0)~(+0.5)VDG,平均工作电流0.25A。
Model-41 printer is Japan’s EPSON roller wheel miniature printer head, similar products are Model-42, Model-42 (Ⅱ) and so on. This printer head small size, print speed, noise, impact current, easy to control. It replaces the older VOESA 1871 calculator printer for printout of four or eight digit computer control systems. Model-41 printer has two character wheels, each with 14 different characters (see Table 1), each line can print up to 13 characters, the speed is greater than 0.9 lines / sec, the paper width is 57.5mm, the operating voltage 6.0 _ (- 2.0) ~ (+0.5) VDG, the average operating current 0.25A.