tool geometry刀具几何参数名词解释（中英文）

这是机床刀具的几何参数的英语解释。
Working direction is ↑, feed direction is ←. $3+1+2(angle)\leftrightarrow P_o+P_s+P_r$ (measuring plain)

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文章目录

• 版权声明
• Rake angle ${\gamma }_0$, clearance angle ${\alpha }_0$, Wedge angle is ${\beta }_0$.
• tool cutting edge inclination angle ${\lambda }_s$
• Tool cutting edge angle ${\kappa }_r$, tool included edge angle (nose angle) ${\epsilon }_r$
• More details

Rake angle ${\gamma }_0$, clearance angle ${\alpha }_0$, Wedge angle is ${\beta }_0$.

Rake angle ${\gamma }_0$, clearance angle ${\alpha }_0$, Wedge angle is ${\beta }_0$. Different from textbook, $P_o$(主剖面) but now it is equal to $P_f$ (工作平面)。

前角：前刀面与基面间的夹角
后角：后刀面与切削平面（与主切削刃相切）间的夹角

tool cutting edge inclination angle ${\lambda }_s$

The following wedge angle is different from china or it is wrong. But in here, cutting edge surface $P_s$ is equal to $P_p$. So back rake angle is tool cutting edge inclination angle ${\lambda }_s$. $P_s$

副前角：前刀面与基面间的夹角
副后角：副后刀面与切削平面（与副切削刃相切）间的夹角

刃倾角：主切削刃与基面间的夹角

Tool cutting edge angle ${\kappa }_r$, tool included edge angle (nose angle) ${\epsilon }_r$

Tool cutting edge angle ${\kappa }_r$, tool included edge angle (nose angle) ${\epsilon }_r$ , $P_r$

Different cutting edge. Side rake angle and side … angle are about side cutting edge. By contrast, end rake angle and end … angle are about end cutting edge.

主偏角：主切削刃与进给运动方向间的夹角
Feed direction ← or ↑

More details

关于这个名词解释、几何解释的版本，如果是英语解释，最好就用老外的。“主”用main(面),side(角)或者不用，比如主偏角用(side) cutting edge angle；“副”用end或者back，比如：end cutting edge angle, back rake angle。