为了可靠地加工高质量产品,必须经常定性或定量地掌握生产中的下列状况。(1)设备加工精度的主动控制;(2)确定工艺过程中设备的合理调整时间;(3)机床在各状态下能否满足加工精度要求;(4)分析其故障原因;(5)在各状态下的机床维修质量。 本文论述的基本方法,可以对生产中设备的一系列技术问题综合评述,确定不同状态下的决策,从而提供实用的技术措施。 In order to reliably process high quality products, the following conditions in production must always be known qualitatively or quantitatively. (1) the active control of equipment processing accuracy; (2) determine the reasonable adjustment time of the equipment in the process; (3) whether the machine tool can meet the machining accuracy requirements under various conditions; (4) analyze the cause of the failure; (5) Machine maintenance quality in all conditions. The basic method discussed in this article can make a comprehensive review of a series of technical problems in the production equipment and determine the decision-making in different states so as to provide practical technical measures.