本文研究的振荡切削法，是一种不受工件材料、切削用量和刀具几何形状限制的可靠断屑方法。
This paper deals with oscillatory feed cutting which is a reliable chip breaking method and can be applied regardless of the materials processed, cutting parameters and tool geometry used.
结果表明：可以通过改变钻头横截面轮廓来得到不同的刀具几何形状，适用于不同的加工条件。
Result shows that different cutting edge can be got by changing DCSP according to different cutting condition.
从理论模型中提出的这项工作，表面形貌可从追溯的切削条件，刀具几何形状，切削工具不完善和铣床偏差。
From the theoretical model proposed in this work, the surface prole can be deduced from cutting conditions, cutter geometry, cutting tool imperfections and milling machine deviations.
对金属切削有重要影响的条件有工件材料、刀具材料、刀具几何形状、切削速度、进给率、切削深度和所用的切削液。
The conditions which have an important influence on metal cutting are work material, cutting tool material, cutting tool geometry, cutting speed, feed rate, depth of cut and cutting fluid used.
车床刀具的形状和几何参数取决于它们的使用目的。
The shape and geometry of the lathe tools depend upon the purpose for which they are employed.
合适进给的选择取决于许多因素，例如所需表面光洁度、切削深度和所用刀具的几何形状。
The selection of a suitable feed depends upon many factors, such as the required surface finish, the depth of cut, and the geometry of the tool used.
并在此基础上，分析了轮廓线在刀具曲面不同部分的形状及几何性质，列举了轮廓线各种可能性。
Based on that, geometric shapes and characteristics of the profile are fully analyzed on the different parts of the cutter.
主要技术要求是刀具的几何形状的正确性和加工工艺过程可靠性，文中主要介绍两种较易实施且安全可靠的加工方法。
The essential techniques is the validity of the tools shape and reliability of craft here, this paper tells two easy and sale & reliable methods to process.
分析了刀具前角对切屑几何形状、切削力和切削温度的影响。
The effect of tool rake angle on the geometric shapes of the chip, cutting force and cutting temperature is investigated.
分析了刀具前角对切屑几何形状、切削力和切削温度的影响。
The effect of tool rake angle on the geometric shapes of the chip, cutting force and cutting temperature is investigated.
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