本文介绍了一种刀具尺寸自动测量系统，讨论了CCD图像测量法的基本原理，简要介绍了其软件系统。
This paper introduces an automatic image-analysis system for measurement of cutting tools and also discusses the basic principle of size measurement by using CCD measurement system.
为了要把加工的零件切削成所要求的形状与尺寸，金属切削刀具就要从工件上切除切屑。
The metal cutting tool separates chips from the workpiece in order to cut the part to the desired shape and size .
本文探讨了用计算机控制凸轮加工的过程与如何确定不同尺寸刀具的中心轨迹的问题。
This paper discusses how to use a computer to control the processing of the CAM and how to determine the center trace of cutters of different dimensions.
为了要把加工的零件切削成所要求的形状和尺寸，金属切削刀具就要从工件上切除切屑。
The metal cutting tool separates chips from the workpiece in order to cut the part to the desired shape and size.
实践证明刀具半径补偿在粗、半精和精加工中切实可行，且符合零件加工尺寸精度要求，同时还可以完成零件上毛刺的清除。
Practice has proven tool radius compensation in the rough, finishing in the semi-fine and practical, and the size of precision machining parts, components can also be completed on the burr removal.
进行碳纤维复合材料切削加工时，易产生各种加工缺陷，刀具磨损快，尺寸控制困难。
It is easy to produce a lot of machining defects for carbon fibre composite material in cutting processing. Tools wear quickly and it is hard to control size.
以车削正四棱柱为例，进行了误差分析，得到了刀具长度与工件尺寸和容许误差间的关系。
Then by taking the regular square prism as an example, the machining error is analyzed, and the relationship among the length of the lathe tool, the work dimension and the tolerance is obtained.
在切削实验中，可对切屑厚度、刀具磨损及螺纹等的形貌进行观察并测量其尺寸。
In cutting experiments, it can be observed and measured that the chip thickness, the tool wear, the screw thread teeth, and so on.
该系统实现了小尺寸复杂型面的高精度测量，在精密刀具等小尺寸复杂型面零件的逆向工程中具有极大的应用价值。
The scanning system can realize high precision measurement of small size complex surface and can be applied in the reverse engineering and development of (advanced) machining tools.
刃口分单面刃和双面刃，角度任意，可接受定制特殊规格尺寸刀具。
Edge points and single blade and double edge, Angle arbitrarily, can receive customized special specifications cutter.
木材机加工刀具。榫口加工刀具。尺寸。
Mechanical tooling for wood. Cutters for rabbet. Dimensions.
刀具夹持器组件可在用于产生具有期望形状和尺寸的切屑的工艺中使用，且尤其是可用于可控地产生纳米结晶切屑的方法。
The tool holder assembly is useful in a process for producing chips having a desired shape and size, and particularly to a method of controllably producing nanocrystalline chips.
较小的切屑尺寸比较大的切屑更被期望，因为这样的切屑使机械加工操作简化而且有利于从刀具工件接触面的更有效的热量排出。
Smaller chip sizes are more desired because such chips simplify the machining operation and facilitate more effective heat removal from the tool work piece interface than larger chips.
制成刀具在切削中可长时间保持尺寸的稳定，故而有很长的使用寿命。
Made in the cutting tools size can be stable for long periods and therefore have a long life.
在实验研究的基础上，推导了基于最佳切削温度守恒定律的刀具最大尺寸使用寿命方程并给出了相关参数。
On the basis of experiments and the conversation law of optimal cutting temperature, the equation of maxim dimension tool life is derived and the relation parameters of the equation are also given.
阐述了光切显微镜测量表面粗糙度的原理以及如何利用该原理测量小尺寸复杂刀具角度的方法。
The theory of measuring surface roughness by using light-section microscope is described, and a simple method to measure the Angle of complicated small-scale tool is introduced.
该系统采用新型触发式传感器 ，可使刀具刀尖自身作为测头测试工件加工尺寸。
The measurement technology is based on a novel fine touch sensor which enables the cutting tool tip itself to be used as the contact probe to implement workpiece inspection.
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;
通过对刀具使用寿命特性的分析，在实验研究的基础上，推导了基于最佳切削温度守恒定律的刀具最大尺寸使用寿命方程。
On the basis of experiments and the conversation law of optimal cutting temperature, the equation of maxim dimension tool life is derived and the relation parameters of the equation are also given.
通过对刀具使用寿命特性的分析，在实验研究的基础上，推导了基于最佳切削温度守恒定律的刀具最大尺寸使用寿命方程。
On the basis of experiments and the conversation law of optimal cutting temperature, the equation of maxim dimension tool life is derived and the relation parameters of the equation are also given.
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