The performance requirement, composition of spindle unit and the rigidity calculation of spindle bearing and unit for CNC30 nc lathe are discussed in this paper.
介绍CNC30数控车床主轴组件的性能要求和组成,以及主轴轴承、主轴组件的刚度计算。
The design principle of fast assembly fixture increased on economical nc lathe is introduced and describes relevant structure.
介绍了在经济型数控车床上安装快装夹具的设计原理,说明了相关结构。
Rigidity of feed system with ball screw in nc lathe has a major influence on loss of momentum and positioning precision.
数控车床丝杠进给系统刚度对系统的失动量和定位精度影响较大。
Based on the characteristics of nc lathe turning, the tool interference phenomenon is analyzed and the calculating method of the tool interference processing presented in the paper.
针对数控车削加工的特点,分析刀具干涉现象,提出刀具干涉处理的算法。
Taking nc lathe system as an object, the thesis focus on the structure of Open architecture nc system and researches the achievement of auxiliary function of nc lathe system based on PLC.