Some domestic textbooks only give proofs under special condition of rack cutters and proofs under general condition of gear cutter are not strict enough.
国内文献及有关书籍中有的只对齿条刀具切制这一特殊情况进行了证明，而用齿轮刀具切制的普遍情况的证明是不严密的。
Since the machining errors mainly caused by deformation of cutter and workpiece, we mainly deal with the machining simulation and errors prediction under the influence of cutting force.
加工误差的产生很大程度上来自于加工变形，本文主要研究切削力因素影响下的面向误差预报的加工物理仿真。
With the mathematic derivation it is proved that the cutter meets the specification of the gear meshing under the cutting condition and can correctly shape gears that can meet the design requirement.
通过数学推导，证明了该刀具在切削工况下符合齿轮啮合原理，可切制出满足设计要求的齿轮。
Under the numerical control technology the spiral milling cutter may gain satisfactory product. But undoubtedly the reduce dimension's technology provides possibility of saving its cost.
螺旋铣刀在数控技术下可获满意产品，但降维技术无疑为其节省成本提供可能。
When face milling is performed, the table can be moved longitudinally to feed the workpiece under or below the cutter.
铣削端面时，为了将工件送到刀具底下或下方，工作台可以纵向移动。
A cutter suction dredger is a kind of dredger commonly used in dredging. One of its key devices is the cutterhead used to cut soils under water.
绞吸式挖泥船是一种常用的清淤疏浚工具，其核心部件之一是挖掘水下土质的绞刀。
The simulated results show that there are four kinds of breaking patterns of rock which are related to the confining pressures and cutter spacings under the action of TBM cutters.
仿真结果表明：TBM刀具作用下岩石存在四种基本的破碎模式，它们的出现与围压以及刀间距有关；
The changes of the microstructure and the properties of M2 steel milling cutter after being treated under low temperatures are studied in this paper.
主要研究了M2钢铣刀超低温处理局的组织性能变化。
The utility model solves the problem of the existing die cutter needing the bedding under the stamping-out object to keep the cutting plane of the cutter parallel with the stamping-out plane.
本实用新型解决了现有模切机需在被冲压物下面进行铺垫才能使刀具切割平面与被冲压面平行的问题。
The utility model solves the problem of the existing die cutter needing the bedding under the stamping-out object to keep the cutting plane of the cutter parallel with the stamping-out plane.
本实用新型解决了现有模切机需在被冲压物下面进行铺垫才能使刀具切割平面与被冲压面平行的问题。
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