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一、应用微电子技术改造传统机械设备是一条切实可行的道路 应用微机改造车床主要特点是:技术不复杂,简单易学,容易掌握,价格便宜,功能针对性强。一般情况下,改造一台车床投资5000～6000元,改造后可提高工效1～4倍,废品率降低,节电33％左右,降低由于技术水平、情绪状态对加工质量的影响,同时减轻了工人的劳动强度,改造费用通常一年左右即可收回。目前微机控制车床装置功能已从1984年只能加工台阶、外园和端面、倒角等发展到可加工任意锥度、球面、螺纹及旋转刀架换刀等。驱动能力也从只能改造C 618及以下型号发展到 C 620及以上型号的普通车床。我省机械企业用微机改造普通车床,据不完全统计,从1984年的1个企业改造1台发展到现在的17个企事业单位改造成功28台。这批车床改造投产后,取得了良好的经济效益。如贵州柴油机厂1985年用微机改造 C616普通车床用于加工柴油机柱销、齿轮轴、喷油泵传动轴,原加工一件柱销,粗车4.8分,精车1.9分,车锥体0.8
First, the application of microelectronics technology to transform traditional machinery and equipment is a practical road The main features of the application of computer-controlled transformation of lathes are: technology is not complicated, easy to learn, easy to grasp, cheap, functional and targeted. Under normal circumstances, the transformation of a lathe investment 5000-6000 yuan, after the transformation can improve ergonomics 1-4 times, reduce the rate of waste, saving about 33%, reduce the technical level, emotional status on the impact of processing quality, while reducing Workers’ labor intensity, reform costs can usually be recovered in about one year. At present, the function of the microcomputer control lathe device has only been processed from 1984, step, outside the park and face, chamfering, etc. to the development of any taper, spherical, thread and rotary tool changer. The drive capacity has also evolved from the C 618 and the following models only to ordinary lathes with C 620 and above models. According to incomplete statistics, the mechanical enterprises in our province have used microcomputers to transform ordinary lathes. From 1984, 1 enterprise has been transformed to 1 now and 17 enterprises and institutions have successfully transformed 28 units. After the transformation and production of these lathes, they have achieved good economic benefits. Such as Guizhou Diesel Engine Factory in 1985 with a computer transformation C616 ordinary lathe for processing diesel engine pin, gear shaft, fuel injection pump drive shaft, the original processing of a pin, roughing 4.8 points, 1.9 fine car, car cone 0.8