加工中心作为一种工序集中的高效自动化机床已经有了29年的历史,而我国加工中心的开发是七十年代初期才开始的。经过十几年的努力,现已进入工业生产。在“六五”期间共开发了18个品种。目前国产加工中心不论是引进国外制造技术生产的,还是自行设计制造的。在关键元器件方面均选 Machining centers have been in operation for 29 years as a highly efficient and automated machine tool for machining operations. The development of machining centers in our country started only in the early 1970s. After more than 10 years of hard work, it has now entered industrial production. During the “Sixth Five-Year” period, a total of 18 varieties were developed. The current domestic processing center whether it is the introduction of foreign manufacturing technology, or design and manufacture of their own. Selected in the key components