重复定位精度高。
进口滚珠丝杠及直线导轨确保了机床的重复定位精度。
Imported ball bearing leas screw and linear guide rail have ensured a repeated positioning precision of the machine tool.
进口滚珠丝杆及直线导轨确保了机床的重复定位精度。
Import ball screw and linear guide ensure the repositioning precision machine tools.
该方法利用精密线纹尺和读数显微镜对数控机床的定位精度和重复定位精度进行检验。
In this method, the positioning accuracy and repeated positioning accuracy are tested using the precision linear scale and the reading microscope.
工作空间大、运行速度快、重复定位精度高，适用于对焊缝质量有较高要求的焊接应用。
Large work space, fast running speed, high repeat positioning accuracy, applied to the weld quality demanding welding applications.
工作成果表明，其重复定位精度、所制板图的套合精度以及图形质量均达到国内先进水平。
The results show that its repetitive positioning accuracy, overlap accuracy of masks and quality of masks have reached advanced level in China.
为了验证机床误差补偿系统的正确性，评定项目有三项：重复定位精度、定位精度、反向差值。
To verify the correctness of error compensation system, we have three evaluation items: repetition precision, position precision and reverse balance.
超精密气浮工件台系统是当前主流光刻机中的核心子系统，要求具有纳米级的重复定位精度和同步运动精度。
Stage system is one of the most important sub systems in a step and scanner, the accuracy of its positioning and synchronizing has reached nanometer level.
工作空间大、运行速度快、重复定位精度高，适用于焊接、喷涂、上下料、搬运、分拣、装配等应用，适用范围广。
Large work space, fast running speed, high repeat positioning accuracy, suitable for welding, spraying, loading and unloading, handling, sorting, assembly and other applications, for a wide range.
它的精度和各项性能直接影响数控机床的定位精度和重复定位精度，特别是滚珠丝杠的导程误差对机床定位精度的影响最为明显。
The precision and performance index of ball screw unit determine the positioning accuracy and the resetting accuracy of nc machines, especially its lead error.
油缸同步采用电液伺服系统控制，配合国际水准的光栅尺。形成全闭环控制。同步控制精度极高。折弯精度、重复定位精度等也达到很高的等级。
The electric-hydraulic servo system can control the synchronization of two cylinders. Combined with high synchronization cont rolaccuracy, and higy bending and repetitive positioning accuracy.
独特的定位结构及高精度的光路系统，有效保证测量值的正确性及重复性。
C, unique localization structure and precision high mere distance system, guarantee the exactness and repetitiveness of the measurement value effectively.
采用美国进口高速激光振镜，雕刻速度快，定位精度、重复精度很高。
Mirror Posetioning System, made in USA, with high performance, high accuracy and repeat precision.
转盘的转动及定位由伺服电机控制，本系统采用全闭环控制，定位精度高，无重复定位累积误差。
The rotation and location is under control of servo motor, the system adopts closed-loop control, so high precision for location, without repeating location accumulation error.
传统的数控机床进给轴定位精度的检测方法，存在精度低、方法落后、检验重复性差等缺点。
The traditional positioning accuracy detection method of feed shaft for numerical control(NC) machine tool exists low accuracy, method obsolete and poor measurement repeatability.
车载实验表明，样机的定位精度和GPS相当，并具有较好的重复性。
Vehicle tests show that the positioning accuracy of the prototype is about the same to the GPS, and is provided with a quite good repeatability.
车载实验表明，样机的定位精度和GPS相当，并具有较好的重复性。
Vehicle tests show that the positioning accuracy of the prototype is about the same to the GPS, and is provided with a quite good repeatability.
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