本文首先将内孔拉削系统简化为单自由度系统,给出其振动的数学模型并对其进行运算和处理。
In this article the broaching internal round hole system is simplified to the single-freedom system. Themathematicsmode of vibration is given, calculated and dealt with.
本文首先将内孔拉削系统简化为单自由度系统,给出其振动的数学模型并对其进行运算和处理。
In this article the broaching internal round hole system is simplified to the single-freedom system.
对厚壁件内孔拉削精度进行了试验研究,结果表明:刀具初期磨损阶段,工件孔径尺寸偏大,且变化较快;
Experimental study of broaching precision of heavy wall workpiece shows that workpiece aperture turns large in initiative wearing stage of the tool, and the change is fast;
应用推荐