论文部分内容阅读
近来,制造厂在介绍新型的加工中心机床时,除了强调其机床精度、结构刚度和高的切削效能外,而且还夸称具有能减少辅助时间的许多特点。这些特点包括多轴头换刀机构,数控调整刀具和快速上料的工件交换台等。加工中心机床在巴黎所进行的表演证明,刀具数量由于孔和螺纹直径等选用了优先数例而大为减少。而特种的多能刀具如数控镗头足以代替大量的予调刀具。
Recently, the manufacturer introduced a new type of machining center machine tool, in addition to emphasizing its machine tool accuracy, structural rigidity and high cutting efficiency, but also boasted that there are many features to reduce the auxiliary time. These features include multi-axis head changer, CNC adjustment tools and quick loading of the workpiece exchange station. The performance of the machining center’s machine tools in Paris proved that the number of tools was greatly reduced by the priority given to the number of holes and thread diameters. The special multi-tool such as CNC boring head enough to replace a large number of pre-cut tool.