刀尖

由于活动空间的边界曲线为刀具刀尖所能达到的最远点，所以根据从六条腿中一条腿达到最大长度时计算机构的位置反解，可求得其边界点。

Because the workspace 's boundary curve is the farthest point the nose of tool can reach , the boundary point can be obtained by computing mechanism 's position inverse solution basing on the idea that one of the six legs reaches the largest length .

若采用刀尖圆心偏程方式，可进行加工补偿，以达到提高加工精度的目的。

Adopting tool nose centre programming and machining compensation can get the target for improving machining accuracy .

CNC编程中刀尖圆弧半径的测量方法和加工精度

Methods for Measuring the Arc Radius of Cutter Point Machining Accuracy Problems in CNC Programming

最后本文针对金刚石刀具的测量要求，提出了基于AFM的刀尖圆弧检测方法。

Lastly , this paper put forward a measuring method based on atomic force microscope ( AFM ) according to the requirements of the diamond cutting tool .

仿真计算证明，该方法可有效解决滤波发散问题和实际工程中的精度问题，是切实可行的方法。CNC编程中刀尖圆弧半径的测量方法和加工精度

The simulation demonstrates the divergence of estimation and accuracy problems for project can be solved by this approach . Methods for Measuring the Arc Radius of Cutter Point & Machining Accuracy Problems in CNC Programming

介绍利用AUTOCAD内嵌的VBA开发环境，实现数控编程中的等误差法直线逼近非圆曲线节点计算的方法，并用程序实现了刀尖轨迹线的模拟。

To implement the equal-error method of using beeline to approach the non circularity curve in NC programing the development environment of VBA embedded in Auto CAD is introduced , at the same time the tool path using the program is simulated .

本文也注重对所设计机床的分析，并结合有限元软件Ansys建立机床整机的动力学有限元模型，分析机床的模态以及车床刀尖点的动态刚度。

This article also pays attention to the analysis of the design of the machine , combined with the finite element software ANSYS , dynamics finite element model of the machine tool were established to analyze the dynamic stiffness of the lathe tool point .

利用控制系统的多轴联动控制功能，使该刀架与数控车床X、Z轴实现三轴联动，则可实现曲面恒切向车削，以消除刀具刀尖形状误差对曲面加工精度的影响。

Using the simultaneously multi-axis movement function of control system , constantly tangential NC turning technology for the purpose of eliminating the direct effect caused by form error of tool nose can be realized via three simultaneous controllable axes , including x-axis , z-axis and the tool carrier .

利用ADAMS软件对正弦刀架机构和曲轴组成的系统进行仿真，计算出刀尖点在切削运动过程中的轨迹，证明正弦机构满足随动车削的两个必要条件。

Using the ADAMS software to simulate the system composed of sine turret mechanism and crankshaft in order to calculate the trajectory of the tip point in the process of cutting motion and prove the sine mechanism to meet the two necessary conditions for servo turning .

在外侧颈下横纹内和前胸横纹处切开3mm分别置入3mm弯钳和电刀尖。

Another two 3 mm incisions were made along the cleavage lines at lower lateral part of the neck and the anterior chest wall for the introduction of curved forceps and electric knife , respectively .

面向刀尖点速度平滑的五轴联动插补算法

A Five-axis Interpolation Algorithm for Smooth Speed of the Tool Tip

数控车削加工中刀尖圆弧半径补偿分析

Analysis of tool nose radius compensation in numerical control turning processing

刀尖附近有少量的原子位错产生。

A few silicon atoms near the tool nose occur dislocation .

数控加工节点计算机辅助计算及刀尖轨迹仿真

Computer Aided Calculation of NC Machining Node & Tool Path Simulation

刀尖圆弧半径对数控车床加工精度的研究

Influences of Corner Radius On Machining Accuracy of Numerically-controlled Lathe

数控车削中的刀尖半径补偿

Offect of Corner Radius of Lathe Tool in NC Turning Chinese Corner

刀尖圆弧半径对渐开线齿轮齿根应力的影响

The effect of the corner radius on root stress of involute gear

刀尖一定在攻击前就已断裂。

The tip must 've broken off before the attack .

是一把匕首，用刀尖，在我的皮肤上划过。

Is a dagger with a tip , in my skin across .

硬质合金可转位刀片刀尖圆弧半径对切削过程的影响

Influence of Cutting Corner Radius on the Metal Cutting Process

刀尖圆弧半径对金刚石薄膜涂层刀具耐冲击性的影响

Influence of Corner Radius on Impact Resistance of Diamond Film Coated Tools

刀尖圆弧半径补偿在数控车削中的应用

Application of Tool Corner Radius Compensation in NC Turning

金刚石刀具刀尖几何形状对超精密切削加工质量的影响

Influence of Knifepoint Geometry of Diamond Tool on Processing Quality in Ultra-precision Cutting

数控车床刀尖位置动态熵方法不确定度研究

Study on entropy method for uncertainty of knifepoint position in numerical control lathe

每篇报道都近乎是在诽谤的刀尖上跳舞。

Each piece is hatchet job that dances to the edge of libel .

数控车床刀具补偿包括刀具位置补偿和刀尖圆弧半径补偿。

The CNC lathe tool compensation includes tool position compensation and tool radius compensation .

数控车中刀尖圆弧半径对车削精度的影响

The effects of tool nose curvature radus on the accuracy in numerical control lathe

刀尖圆弧对数控车削加工影响的数学分析及解决办法

Mathematic Analysis and the Solution of Tool Arc Producing the Influence to NC Lathe Turning

数控车削刀具的刃磨引起的刀尖半径补偿的误差分析

Cutting Tool Shape Radius Recompense Inaccuracy Analysis by Grinding Crucial Point CNC Turning Cutting Tools

主要讨论怎样用刀尖圆弧半径补偿功能来消除误差。

This paper is mainly on how to remove inaccuracy by compensating the corner radius .