数控车削过程断屑不良的解决措施  

The Solution of Poor Chip-breaking During CNC Turning

作　　者：柏青[1,2] 

机构地区：[1]上海新侨职业技术学院,上海200237 [2]中华新侨中等专业学校,上海200237

出　　处：《机械工程师》2010年第5期120-121,共2页Mechanical Engineer

摘　　要：以切屑形状为研究对象,介绍了切屑的控制、断屑以及切削用量对屑形的影响。通过比较不同屑形,分析了数控车削加工的理想屑形,并提出了在实际车削过程中的改进建议,实现在线调整,得到良好的断屑效果。Chip shape is taken as the research subject. Chip controlling, chip-breaking and the influence on cutting parameter are introduced. The ideal chip shape of CNC turning is analyzed by comparing different chip shape. The improving suggests are proposed for process of really turning and on-line adjustment is realized. The well effect of chip-breaking is obtained.

关 键 词：切削用量 断屑 切屑形状 数控车削 

分 类 号：TG51[金属学及工艺—金属切削加工及机床]