Computerized numerical control programming system of cycloidal-pin gear based on double-arc method 基于双圆弧法的摆线针轮数控编程系统设计
Selection of the Cutting Tool and Determination of Cut for Computerized Numerical Control(CNC) Machine 数控机床加工刀具选择与切削用量确定
Adopting the computerized Numerical Control Technique to machine the breakage groove of torshear type bolts can improve the machining precision of groove, guarantee the assembled quality. 扭剪型螺栓破断沟槽的加工采用数控技术、提高沟槽加工精度,确保配套质量;
However, students should be made aware of the basics of NC before being exposed to the more recent developments of computerized numerical control ( CNC ) and direct numerical control ( DNC ). 然而,学生应该认识到数控的基础,无论是发展迅速的电脑数控加工技术,还是直接数控加工技术。
The background, concept and feature of opening network computerized numerical control ( CNC ) system are introduced. 简述了开放式网络化数控系统产生的背景、概念和特点。