working accuracy中文什么意思
工作精度
加工精度
例句与用法
- But because of the number of axis increased , the factor and the complexity that influent the working accuracy increased too
但是由于联动轴数的增加,影响机床加工精度的因素及复杂性也相应增加。 - The machine is characterize by good rigidity 、 high working accuracy easy in operation . it can be operated with high speed and heavy cutting load and is efficient in production
本机床具有刚性好、强度大、精度高、操作方便、调整简单等特点，能进行高速及重负荷切削，有很高的生产效率。 - The enactment of the cutter is one of the important factor , in the aspect of cutter compensation , it only has radius compensation and length compensation in planar . in three - dimensions , especially on five - axis tandem drive numerical control machine , it still need further study . so in order to improve the working accuracy of numerical control machine , the study of five - axis cutter radius compensation in this paper is very useful
刀具的设定是影响机床加工精度的重要因素之一,就刀具补偿而言,目前的数控机床只是在二维空间内具有刀具半径补偿、及刀具长度补偿,三维空间内的刀具补偿,特别是在五轴联动数控机床上,由于刀具摆动轴的出现,使得刀具补偿难以实现,还需进一步深入研究。 - A good vibration damping measure is very important for the enhanced working accuracy of machine tools , especially for that of ultra - precision machines . taking the sub - micron cnc ultra - precision turning machining for an example , this paper illustrated the vibration damping design features on configuration and material selecting , and put the emphasis on the vibration analysis of air spring vibration and aero - static bearing spindle . the theoretical analysis and experimental result have proved that the vibration damping measure is practical
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.本文以亚微米超精密车床为研究对象,论述了该机床从结构到材料选取上的减振特点,并重点进行了空气弹簧和空气静压轴承主轴减振分析,由理论分析和实验表明:减振措施合理,减振效果良好 - In case that the rolling bearings with no inner ring or outer ring and without inner and outer rings ars selected , the sueface haedness of the holes or housing holes as race , the working accuracy and surface quality shall be similar with the race of bearing rings in order to guarantee that loading capacity and operating performance are identical with the bearings equipped with rings
选用无内圈或无外圈，以及无内、外圈滚动轴承时，作为滚道的孔或外壳孔表面的硬度、加工精度和表面质量应与轴承套圈的滚道相仿，以保证负荷能力和运转能与有套圈轴承相同。
