节点文献
面向微小零件加工的微细切削技术
State-of-the-art of microcutting technology for the manufacture of microparts
【摘要】 比较了传统的精密/超精密机床与微小型机床在微细切削中的优缺点,综述了微小型机床在日本、美国、韩国以及中国的研制情况。分析了最小切削厚度和工件微结构对微细切削的影响,讨论了微细切削在微毛刺、表面形成、切削力建模及微刀具磨损方面的机理问题并指出了微细切削今后应当着重解决的技术难点。
【Abstract】 The advantages and disadvantages between micromachine tools and traditional precision/ultraprecision machine tools were compared.The developments of the micromachine tools in Japan,America,Korea and China were presented.The effects of minimum chip thickness and material microstructure on the microcutting were analyzed.The other mechanisms of microcutting,such as microburrs,surface generation,cutting force modelling,and microcutter wear were also discussed.Finally,some comments on future needs and directions for the microcutting were offered.
【关键词】 机械制造工艺；
机床；
微小型机床；
微细切削；
微刀具；
【Key words】 mechanical manufacturing technology； machine tool； micromachine tool； microcutting； microcutter；
【Key words】 mechanical manufacturing technology； machine tool； micromachine tool； microcutting； microcutter；
【基金】 国家自然科学基金项目(50675050);黑龙江省杰出青年基金项目(JC200614)
- 【文献出处】 吉林大学学报(工学版) ,Journal of Jilin University(Engineering and Technology Edition) , 编辑部邮箱 ,2008年05期
- 【分类号】TG501.1
- 【被引频次】38
- 【下载频次】1019