tool angle

And the main factors which influence critical tool cutting edge angle are studied, and related theory analysis are made. Furthermore, some new controlling methods and technologys to restrain or decrease the feed direction burrs in machining Processes are developed.

讨论了有关主要因素对临界主偏角的影响，进而开发出了几种抑制或减小进给方向毛刺的新工艺和新方法。

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It was found that metallic wall and fold-in appear only when thick sheet is processed with small radius tool. And after their appearance, their intensity increases as the wall angle, step size and yield stress increases.

结果发现挤出飞边和向内褶皱在使用小工具头加工厚板的时候容易出现，其程度随成形角、加工步长和屈服应力的增长而增大。

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The utility model provides an arbitrary angle arbitrarily bisector, belonging to the field of a teaching appliance, a drawing tool, a lining tool for a bench worker, a machine tool accessory, etc.

本实用新型提供了任意角任意等分仪，属教学仪器、绘图工具、钳工画线工具及机床附件等领域。

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In order to avoid such a failure, an empirical model in terms of four process parameters, namely sheet thickness, step size, wall angle and yield stress, was developed to compute the minimum safe limit of tool radius.

为了避免这种失效，本论文中提出了一个以板厚、加工步长、成形角和屈服应力为变量的经验公式，以计算工具头半径的最小值。

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FEA explained that the increase in wall formation with increase in wall angle is because of increase in contact pressure and compressive stresses along tool axis.

有限元分析结果表明，挤出飞边现象的加剧是由于工具头轴向上的接触力和压应力增加造成的。

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Analyzing the elements relations among tangential force Fx, normal force Fy and cutting thickness, cutting tool angle, cutter meterial and cutting tool wear etc.

分析切向力Fx和法向力Fy与切削厚度、刀具角度、刀具材料及刀具磨损等因素之间的关系。

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It is found that un-breaking field will be enlarged with the decrease of the tool cutting edge angle because of the lessening of the diameter of the cutting angles.

指出随主偏角的减小，其非折断区域将进一步扩大，切屑外径的减小是其不折断的主要原因。

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It's difficult to analyze tool angle conversion by the traditional method.

具角度换算是一项难度较大的工作.

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During these activities, an important communicative tool is the third angle projection drawing which is seldom used in China.

在这些活动中，重要的交流工具反而是我国原来使用很少的第三角投影图。

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FEA revealed that the decrease in bulge height with increase in wall angle and decrease in sheet thickness is due to localization of von-mises stresses around the tool.

有限元分析结果表明，上凸高度随成形角的增加而减小、随板厚的减小而减小是应归因于工具头周围的Von-Mises应力分布。

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This paper introduced the machining properties of PCD tool in cutting out Al2O3 laminated flooring, and made a study on the configuration of tools, the material 0f cutting edge, the engagement angle of the tools and the machining parameters.

本文介绍了切削Al2O3强化木地极的加工特点，研究了金刚石刀具的结构、切削刃材料、几何角度及切削参数等。

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