一、两个不同观点 随着新学科技术的发展,目前出现了不少尖端产品。这些产品中,有些精密零件往往用普通机床和一般方法是难以加工出来的。如何采取措施来提高机床加工精度,有两个观点: (一)分析产生加工误差的各种原因,采取相应措施来消灭或减小其影响。实际上,影响精度的主要 First, two different perspectives With the development of new disciplines and technologies, there are many cutting-edge products. Of these products, some precision parts are often difficult to machine using normal machine tools and general methods. How to take measures to improve the machining accuracy, there are two points: (A) analysis of the various causes of machining errors, take appropriate measures to eliminate or reduce its impact. In fact, the main impact of accuracy