Gives a method of active controlling mechanical working accuracy.
给出了一种主动控制机械加工精度的方法。
Generally speaking, to guarantee the working accuracy of the plane is easier than to guarantee the hole's.
一般来说，保证平面的加工精度要比保证孔系的加工精度容易。
The effective factors on working accuracy of economical NC machine tool have been summarized in this paper.
概述了影响经济型数控系统工作精度的因素。
The stiffness performance is the main factor of affecting the working performance of spindle unit and working accuracy.
影响主轴部件工作性能的主要因素是它的刚度特性。
The thesis takes the research of the working accuracy and the influencing factors of variable rate sprayer system used in agriculture.
本文研究分析了农业变量喷雾系统的作业精度及其影响因素。
Use Mitsubishi 's 20gm and 10gm to finish the position control and speed control, and assure the working accuracy of the numerical bender.
采用三菱20gm和10gm定位模块来实现位置和速度控制，保证数控弯管机的加工精度。
A good vibration damping measure is very important for the enhanced working accuracy of machine tools, especially for that of ultra-precision machines.
良好的减振措施是提高机床，特别是超精密机床加工精度的重要技术之一。
It has high efficiency and stable performance, also has high working accuracy and it applies to the processing of middle and high grade doors and Windows.
该机不仅效率高，性能稳定，且加工精度高，适用于中高档门窗的加工。
The result shows that ultrasonic vibration drilling could improve the working accuracy and efficiency, and could solve the problems exited in the drilling process of small deep hole.
结果显示，该工艺方法能大幅提高小深孔的加工精度和效率，很好地解决了小深孔加工中存在的难题。
The surface roughness directly influences the conformity, wear resistance, corrosion resistance, working accuracy of the machine, and the reliability of the instrument and its service life.
表面粗糙度与机械零件的配合性质、耐磨性、工作精度、抗腐蚀性有着密切的关系，它影响到机器或仪器的可靠性和使用寿命。
When the wave of speed of a cutter is decreased, the working accuracy of the crank-shaper, the life expectance of the cutter and the smoothness of the working surface can thus be increased.
减小刀具速度波动，可以提高牛头刨的加工精度、表面光洁度及刀具的寿命。
The roll lapping machine is one of the equipments processing the excircle surface of minor diameter workpiece by lapping. The working accuracy is affected directly by the guide wheel of this machine.
滚研机是小直径工件外圆表面研磨加工设备之一，该机导轮表面形状直接影响加工精度。
The roll lapping machine is one of the equipments processing the excircle surface of minor diameter workpiece by lapping. The working accuracy is affected directly by the guide wheel of this machine.
滚研机是小直径工件外圆表面研磨加工设备之一，该机导轮表面形状直接影响加工精度。
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