论文部分内容阅读
近年来微机控制机床,比过去稳定,经济上技术上的优越性为多数人们所认识,所以发展迅速.尤其是所谓经济型微机数控机床的研制成功,供应市场,价格仅三万至五万元一台.供旧机床改造的数控配套系统,包括:单板机、软件、接口、功率放大器、步进电机、脉冲发生器、滚珠丝杠以及自动转位刀架(对车床改造才用到)等,根据功率大小和规格不同,售价仅在几千元到两万元之间,更受到许多用户的欢迎,特别是中小企业的欢迎.普遍认为这种经济型的微机数控机床比较适合国情,值得安排一定的科研力量,进一步发展,提高性价比.当然,不是说不安排力量去发展中高档数控机床,只是说要发展多种规格,多种类别和造价的产品,满足各方面的需要.
In recent years, computer-controlled machine tools, than in the past stable, economic and technical superiority recognized by most people, so the rapid development.Especially the so-called economic microcomputer CNC machine developed successfully, the supply market, the price is only 30,000 to 50,000 yuan One for the transformation of the old machine tool CNC system, including: single board machine, software, interface, power amplifier, stepper motor, pulse generator, ball screw and automatic indexing turret , Etc., according to the size of the power and different specifications, the price is only a few thousand dollars to twenty thousand yuan, but also by many users, especially small and medium enterprises welcome .Generally think that this economical microcomputer numerical control machine more suitable for the national conditions , It is worth to arrange a certain amount of scientific research strength, further development, improve cost performance.Of course, not to say that no arrangement of power to develop high-end CNC machine tools, but to develop a variety of specifications, a variety of categories and cost products to meet all needs.