阅读说明：本技术 一种用于数控车削中心轴向（c轴）螺纹铣削的方法 (Method for milling axial (C-axis) threads of numerical control turning center ) 是由 陈文峰 陈猛 钟秋 于 2021-05-02 设计创作，主要内容包括：本发明涉及的技术领域为车削中心加工工艺应用,具体涉及到的是利用车削中心的C轴分度旋转功能,实现小直径难加工材料内螺纹铣削加工的方法。一种用于数控车削中心轴向(C轴)螺纹铣削的方法,包括以下步骤：(1)按照(图1)进行车加工的编程,(通用加工部分与本次发明无关不再详细描述)；M2.5仅螺纹部分按本发明宏程序进行编程加工；(2)选择设备操作系统为FANUC具备C轴功能的车削中心；车削中心实现铣螺纹的宏程序编制。(The invention relates to the technical field of turning center machining process application, in particular to a method for milling internal threads of small-diameter difficult-to-machine materials by utilizing the C-axis indexing rotation function of a turning center. A method for numerically controlled turning center axial (C-axis) thread milling, comprising the steps of: (1) programming of the turning according to (fig. 1) (the general machining part is not described in detail in the present invention); m2.5 only the threaded portion is programmed according to the macro-program of the invention; (2) selecting an equipment operating system as a turning center of a FANUC with a C-axis function; and the turning center realizes the macro programming of milling threads.)