摘要
机械加工中 ,零件的尺寸精度及形状精度取决于工件和刀具在切削过程中能否实现正确的运动轨迹。随着工业技术的进步 ,机床的精度日益提高、功能日益强大 ,对刀具也提出了更高的要求 ,这就涉及到了刀具改革的问题 ,简要说明了刀具改革的几种方法。
In machining,the size precision of the part and acquisition of the form precision can be summed up in some. Depend on whether work piece and cutter could realize the correct sport orbit in the course of cutting. With the progess of the industrial technology, the precision of the lathe improves day by day, the function is strengthened day by day, having put forward higher request to the cutter too,this has involed issue of the cutter, several kinds of methods that have stated the cutter and reforms that the text is brief.
出处
《煤矿机械》
北大核心
2004年第8期79-81,共3页
Coal Mine Machinery
关键词
刀具
改革
方法
the cutter
reform
the method
