为了提高刀具耐用度，就必须减小后刀面边界磨损。
To improve a tool life in this case, therefore, the flank notch wear must be depressed to generate.
在试验研究基础上进行了有后刀面磨损的正交切削模型分析。
An orthogonal cutting force model with tool flank wear has been analyzed based on cutting test investigation.
第二章分析了刀具前刀面、后刀面和边界磨损等磨损表面的特征。
The second chapter analyzes the characters of rack face, flank face and boundary wearing.
后刀面热损伤层的定量分析，可以为确定最小刃磨余量提供理论支持。
The study of thermal damage layer for the major flank can provide theoretical guidances for determining the minimum machining allowance of edge grinding.
硬质合金刀具的氧化磨损主要发生在刀具前刀具和后刀面的磨损边缘区。
Oxidation wear appeared at the wear edge of rake face and flank face of cutting tool.
本文根据选定的枪钻设计参数，导出平面型后刀面枪钻钻尖的数学模型。
This paper describes the mathematical model derivation of gun drill point with planar flanks, for given sets of design parameters.
在切削油介质中，涂层铣刀后刀面磨损降低，切削性能也明显得到改善。
The TiAIN coating tools enhanced cutting performance obviously by reducing the flank wear in the cutting medium of coolant oil.
根据刃形曲线的设计原理，提出了曲线刃钻头柱面后刀面的刃磨要求和刃磨过程。
Requirements and procedures were proposed for the regrinding of cylindrical flank of curved edge drills (CEDs) according to the principles guiding the design of curved edge shapes.
介绍了以回转双曲面作为麻花钻后刀面的数学模型，设计参数与刃磨参数的关系。
Mathematical model for hyperboloid grinding of twist drill and relationships between drill design and grinding parameters are introduced.
研究了锥面麻花钻后刀面的成型，建立了钻尖的数学模型，由此确定了后角的计算公式。
The forming of flank of conical twist drill was studied and mathematical model of twist drill tine was founded in order to get formula of back clearance.
本文主要研究PCD刀具加工有色金属时刃口及后刀面的刃磨质量对切削表面质量的影响。
The influences of flank surface and edge quality of PCD cutting tool on cutting surface quality when machining nonferrous metal are studied in this paper.
介绍了以回转双曲面作为麻花钻后刀面的数学模型，研究了钻头设计参数与刃磨参数的关系。
Mathematical model for twist drill hyperboloid grinding is introduced. The relationship between drill design para meters and grinding parameters is studied.
为提高加工表面质置，必须优选切削参数，重视刀具磨损、后刀面粗糙度及工件材料组织的缺陷。
In order to enhance surface quality, therefore, optimum cutting data, tool wear, surface roughness of flank faces of tools a…
同时对加工工件表面的形成过程进行了分析，认为PCD刀具的后刀面表面质量是最重要的影响因素。
Meanwhile after a research on formation process of cutting surface, it is considered that flank surface quality of PCD cutting tool is the most important factor.
本机床用于倒模硬质合金刀片的锐面铣刀，三面刃铣刀及两面刃铣刀的刀齿的圆周刃带以及各后刀面。
This machine is used to sharpen the peripheral cutting edge and all relief angles of the teeth of inserted blade milling cutter head.
计算了椭圆锥面后刀面刃磨钻尖的结构参数，分析了锥面机构参数以及刃磨参数对钻尖结构参数的影响。
The drill point structural parameters of ellipse cone flank grinding are calculated. The influence of cone structural parameter and grinding parameter to drill point structural parameter is analyzed.
还进一步建立了锥形砂轮磨削前刀面和后刀面时的刀位轨迹模型，并研究了刀位轨迹与机床坐标系的转换关系。
Moreover, the tool paths models of wheel which grinding are builded and the post-processing technique for coordination transfer is studied.
硬质合金刀具在不锈钢加工中，其刀具耐用度主要是取决于后刀面边界磨损而不是主切削刃后刀面的平均磨损量。
In many cases of stainless steel cutting operations with carbide tools, a tool life strongly depends on flank notch wear of depth of cut rather than average flank wear of main cutting edge.
采用锥面磨削法刃磨钻削刀具的后刀面，可显著提高刀具的使用寿命，有利于保证工件加工精度和提高工件表面质量。
As a result of using the cone sharpening method sharpening drilling cutter's Flank, improving surface quality and machining precision, extending the lifetime of the drilling cutter substantially.
我们研制的MMK6026六轴五联动CNC工具磨床用于加工锥形球头立铣刀和其它复杂形状刀具的前刀面与后刀面。
Our product MMK6026 , which is CNC tool grinder with 6-axis and 5-coordinate controls, is used to machine the rake face and relief of conical ball end mills or other complex shaped tools.
针对数控磨削的特点 ，提出了基于约束条件和成形过程的加工特种回转面刀具前、后刀面的刀位轨迹生成条件方程组。
The equation groups can be used to generate tool paths for manufacturing rake and flank faces of the tools.
测绘了切削温度、后刀面磨损量与切削时间或切削速度的关系曲线，分析了刀具前、后刀面显微磨损、破损形貌和化学变化。
Cutting temperature, relation curves of wear with cutting time and cutting speed, microscopic features and chemical changes of rack face and rear face of the tin coated tool were measured.
对铣削加工过程中后刀面磨损对加工精度的影响进行了分析和研究，建立了基于刀具后刀面磨损的铣削加工误差的数学模型。
The machining error caused by the flank wear of cutting tool in milling processes is analyzed, and a mathematic model about machining errors was proposed based on the flank wear of cutting tool.
本文从动力学角度分析了车削过程中刀具后刀面磨损量对切削力的影响，得出切削力动态成分与刀具后刀面磨损量之间的关系。
According to dynamics, this paper analyses effect of the tool flank wear on cutting force. It gives relationship between the tool flank wear and dynamic cutting force.
通过对切削试验结果的分析，认为PCD刀具后刀面刃磨质量直接影响切削表面质量，而对PC D刀具寿命的影响则相对较小。
By analyzing the results of the experiments, it is considered that flank surface quality of PCD cutting tool directly influences machined surface quality, but has few effects on cutting tool's life.
前刀面与后刀面的刃磨加工是球面铣刀加工工艺中最复杂的加工模型，尤其是球面端刃的前后刀面的加工模型，是研究的热点问题。
A spatial model is established firstly for blade curves based on the research of the ball-end milling cutter for machining the complex curved surface.
前刀面与后刀面的刃磨加工是球面铣刀加工工艺中最复杂的加工模型，尤其是球面端刃的前后刀面的加工模型，是研究的热点问题。
A spatial model is established firstly for blade curves based on the research of the ball-end milling cutter for machining the complex curved surface.
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