切削部分

针对该骨钻系统主要做了以下几方面工作：一、机械结构设计。包括运动执行部分、动力驱动部分、刀具切削部分、排屑冷却部分、定位操作台。

The major work to the system is as follows : First , the mechanical structure design , including execution part , driving part , knives cutting part , scraps discharge and cooling section , and positioning work station .

基于Matlab的可转位车刀切削部分优化

An Optimal Modeling of Turning Cutting Tools with Indexable Inserts Based on Matlab

可转位浅孔钻切削部分几何建模

Dynamic Geometry Model for Cutting Section of Drills with Indexable Inserts

建立刀具切削部分几何形状设计理论的新思路

New method for establishing the theory of metal cutting tool geometry design

试谈刀具切削部分几何角度实验教学方法的改革

Several Geometric Angles of the Blades of Cutting Tools An Experimental Teaching Method under Reformation Process

加工系统由三大部分构成，即机床、刀具联接系统和刀具切削部分。

The main components of machining system are the machine tool , the toolholder / spindle interface and the cutting tool .

刀具参与切削部分主要集中在刃口区域，刃口区的物理性能、机械强度、几何参数对切屑的形成以及切削过程力-热特性将起到至关重要的作用。

Tool edge area is the main locations involving cutting process . The physical properties , mechanical strength , and geometric parameters play a crucial role in chip formation and characteristic of cutting force and temperature .

保护切削工具显露部分，免受腐蚀。

Protects exposed machina tools parts from corrosion .

超硬磨料层是起切削作用的部分，由超硬磨料和结合剂组成。

Super-hard abrasive layer is part of the role played cutting by the composition of super-hard abrasive and binding agent .

最后，对机床主轴的力变形误差模型进行了修正，使其能准确计算切削力静态部分引起的主轴误差。

In the end , the spindle model is corrected by EMD method , so that the deformation caused by static force can be calculated correctly .

在进行数学分析时，将该种过渡切削分为两部分，纵横向切削和横纵向切削。

In mathematical analysis , the transitional cut of wood was divided into two parts ;

如果大修时要局部切削腐蚀或损伤部分，必须使翻修凹陷表面与原表面缓和过渡。

When locally machining out corrosion or damage during overhaul , a gradual transition into the reworked depression is necessary .

将钻头前端未切削的工件材料部分定义为叠合层，指出叠合层的刚度分布情况是决定各个层间分层形状的关键因素。

Uncut layers in front of drill is called remaining layer , and its distribution of stiffness is the key factor to determine the delamination shapes of the interplies .

试验分为斜角纵向切削和斜角横向切削两部分，采用两种试材和两种切屑厚度。

The experiments are made up of longitudinal oblique cutting and transverse oblique cutting . Each type of experiments include two species of wood and two kinds of chip thickness .

由于单位切削力尺寸效应的影响，微切削中残留部分毛刺的高度增大。

The exit burr height will increase due to the effect of size effect of specific cutting force .

每个切削端都具有在其末端的切削头，主体部分，主体部分中的凹口以及定位于凹口中的套圈。

The cutting ends each have a cutting tip at a distal end , a body portion , a recess in the body portion and a retainer positioned in the recess .