1、前言作为加工设备之一的型腔电加工设备的适用范围广泛.目前,数控化电加工机床已成为模具加工必不可少的机床。型腔电加工机床的数控化正在发展,功能不断增加。为了使型腔电加工机床得以发展,就其操作方法和使用方法而言,最重要的是在设备原有的简易操作基础上,有效地灵活使用。为此不但对机床本身要有足够的认识,更重要的是在使用过程中开发软件。下面以灵活使用 NC 型腔电加工机床为中心作一阐述。Sodick 公司的 MARK 系列(MA 1, Foreword As one of the processing equipment, the cavity electrical processing equipment has a wide range of application.Nowadays, the numerical control electrical processing machine tool has become an indispensable tool for mold processing. Cavity EDM machine tool is being developed, the function is increasing. In order to make the cavity EDM machine to be developed, in terms of its operating methods and methods of use, the most important is the original equipment in simple operation, based on the effective use of flexible. To this end, not only have sufficient knowledge of the machine itself, more importantly, in the process of using software development. Below to flexible use of NC cavity machining center as a center for an elaboration. Sodick’s MARK series (MA