1) back test
后刀架
3) tollholder with back rake
具有后倾角的刀架
4) Tool post
刀架
1.
A computer-controlled tool post system has been developed for turning non-rotationally symmet-ric surface.
文中提出了一种用微型计算机控制的车削非旋转对称曲面的电致伸缩刀架系统,该系统包括控制器、电源放大器、电致伸缩致动器及其位移放大机构。
5) tool carriage
刀架
1.
In the left tool carriage,the ball leadscrew?￠the servo motor and single gear reducer were displaced,and the coordinated movement about X and Z axis could be implemented by semi-closed loop control of SINUERRIK 802D numerical system.
针对普通立式车床的不足之处,在保留右刀架机械结构和操作功能不变的基础上对C5225立式车床的左刀架进给系统进行了数控化改造。
2.
The paper analysed the causes of the tool carriage failure of the NC lathe model ck7815 based on the work principle of the machine and reconstructed the tool carriage by dint of a set of idle hydraulic system of the machine to improve the position precision and enhance reliability of the machine effectively.
本文根据CK7815数控车床的刀架系统的故障情况,从分析控制原理入手,利用原机床不用的尾架液压系统对刀架进行改造,有效地提高了刀架定位可靠度和精度,提高了工作效率。
3.
In the left tool carriage,the ball leadscrew,the servo motor and single gear reducer were displaced,and the coordinated movement about X and Z axis could been implemented by semi-closed loop control of SINUERRIK 802D numerical system.
介绍了在保留右刀架机械结构和操作功能不变的基础上对C5225立式车床的进给系统进行数控化改造。
6) Tool carrier
刀架
1.
Design of constantly tangential precision NC turning tool carrier based on mechanical kinetics;
基于动力学方法曲面恒切向数控车削刀架设计
2.
Through the experiment of the tool carrier with ultra-magnetostriction micro-displacement,the magnetic hysteresis loop is obtained when the input current of the tool carrier is the standard sinusoid D/A value and the values of the rotational speed,sinusoid D/A value and temperature are varied respectively.
通过对超磁致伸缩微位移刀架的试验,得出了该刀架在输入电流为标准的正弦D/A值时转速、正弦D/A值和温度三种参数分别变化时的磁滞回线图,分析了该图形的变化规律及产生的原因,提出了减小磁滞回线伸缩位移的措施和建议,为刀架控制系统性能的提高及刀架加工精度的改善奠定了基础。
3.
The malfunctions were analyzed by workings of the elcetric tool carrier on CNC machine tool.
结合电动刀架的工作原理,对数控机床刀架部分在使用中出现的故障现象进行系统分析,针对不同的故障原因,提出相应的诊断和维修方法。
补充资料：磁倾角
| 磁倾角 geomagnetic inclination 地球表面任一点的地磁场总强度的矢量方向与水平面的夹角。将一个具有水平轴的可旋转磁针制做得内部质量完全均匀对称，使其在磁屏蔽空间中自然地保持水平。观测时使其水平轴与当地磁子午面垂直，这时磁针指北极N所指的方向即为地磁场总强度的矢量方向，它与水平面的夹角即为当地的磁倾角。这种磁针称为磁倾针。规定磁倾针的指北极N向下倾为正。一般结果是，北半球的磁倾角为正，南半球的磁倾角为负。将磁倾角为零的地点连结起来，此线称为磁倾赤道，与地球赤道比较接近。
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条